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Edit this profileWhere to find Daniel C. Callahan, MD
- Sullivan location main office
2120 N Section St, Sullivan, IN 47882 - Sullivan location
2204 N Section St, Sullivan, IN 47882 - Greencastle location
1542 S Bloomington St, Greencastle, IN 46135 - Robinson location
1000 N Allen St, Robinson, IL 62454
About Dr. Callahan
Based in Sullivan, IN, Daniel C. Callahan, MD is listed in the NPI registry under pain management. Daniel graduated from University of Miami, Lm Miller School of Medicine in 2005. Daniel is also listed as specializing in pain medicine. Medicare claims data shows Daniel provided 2,016 services to 1,300 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and aspiration and/or injection of fluid from large joint. NPI 1255580593 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (812) 268-2556
- Email not available
Practice Locations
2120 N SECTION ST
Sullivan, IN 47882
2204 N SECTION ST
Sullivan, IN 47882
1542 S Bloomington St
Greencastle, IN 46135
1000 N Allen St
Robinson, IL 62454
Conditions Commonly Evaluated or Treated
Within Pain Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Chronic back pain
- Fibromyalgia
- Herniated disc
- Neck pain
- Neuropathy
- Sciatica
Abdominal & visceral pain
- Chronic abdominal pain
Cancer
- Cancer pain
Chest
- Rib pain
Chronic pain
- Post-surgical pain
Feet
Foot & ankle pain
- Neuroma In Foot
Head & Face
- Migraines
- Occipital neuralgia
- Temporomandibular joint disorder
- Trigeminal neuralgia
Headaches
- Cluster Headaches
- Neck-Related Headaches
Joint & soft tissue pain
- Bursitis
- Tennis elbow
Joint pain
- Gout
- Hip pain
- Wrist Cartilage Tear
Joints
- Arthritis
- Hip osteoarthritis
- Knee pain
- Shoulder Pain
- Tendinitis and tendinopathy
Muscle pain
- Muscle knots and spasms
Muscles
- Muscle spasms
Nerve pain
- Diabetic neuropathy
- Post-stroke pain
- Tarsal Tunnel Syndrome
- Thoracic outlet syndrome
Nerves
- Carpal tunnel
- Complex Regional Pain Syndrome
- Phantom limb pain
- Pinched nerve
- Piriformis syndrome
- Shingles pain
Pelvic & nerve pain
- Pudendal nerve pain
Pelvis
- Chronic pelvic pain
Shoulder & arm pain
- Rotator cuff injury
Spine
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Sacroiliac joint pain
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Tailbone pain
- Whiplash
Spine pain
- Ankylosing Spondylitis
- Facet joint pain
Procedures & services
Most searched procedures
- Epidural steroid injection
- Nerve block
- Pain management
- Radiofrequency ablation
- Spinal cord stimulator
Device management
- Pain pump refill
Diagnostics
- Discogram
Implants
- Pain pump implant
- Peripheral Nerve Stimulation
Infusions
- Ketamine Infusions
- Lidocaine Infusion for Chronic Pain
Injections
- Botox for migraines
- Botox for muscle spasms
- Bursa injection
- Carpal tunnel steroid injection
- Celiac plexus block
- Cryoneurolysis
- Facet Joint Injections
- Facial nerve block for headache
- Fluoroscopy-guided spine injection
- Joint injection or aspiration
- Knee Joint Injection
- Lumbar sympathetic block
- Medial branch block
- SI Joint Injections
- Stellate ganglion block
- Tendon Injections
- Trigger Point Injections
- Ultrasound-Guided Joint Injections
Integrative medicine
- Acupuncture for chronic pain
Medication
- Medical Cannabis Evaluation
- Prescription Medication Management
Minimally invasive procedures
- Epidural Lysis Of Adhesions
- Genicular nerve ablation
- Percutaneous disc decompression
- Spinal bone nerve ablation
Neuromodulation
- Dorsal root ganglion stimulation
- Spinal cord stimulator trial
Regenerative
- PRP therapy
- Stem Cell Therapy
Regenerative medicine
- Prolotherapy
Spine
- Interspinous Spacer
- Kyphoplasty
- Mild procedure for spinal stenosis
- SI Joint Fusion
- Vertebroplasty
Therapy
- Biofeedback
- Cold laser therapy
- Dry needling
- E-Stim Therapy
- Electroacupuncture
- Non-Surgical Spinal Decompression
- Shockwave Therapy
Therapy & counseling
- Cognitive behavioral therapy for pain
Procedures Most Often Billed to Medicare
2,016 services · 1,300 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
160 | More than most peers in Pain Management |
| Injection of trigger points, 3 or more muscles | Procedure | 20553 |
122 | More than most peers in Pain Management |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | Procedure | 64635 |
120 | More than most peers in Pain Management |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
117 | More often than most peers in Pain Management |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64636 |
86 | More often than most peers in Pain Management |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
61 | As often as other peers in Pain Management |
| Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | Procedure | 27096 |
56 | More often than most peers in Pain Management |
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
49 | As often as other peers in Pain Management |
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
37 | More often than most peers in Pain Management |
| Injection of upper or middle spine facet joint using imaging guidance, single level | Procedure | 64490 |
34 | As often as other peers in Pain Management |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of Miami, Lm Miller School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at University of Miami, Lm Miller School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in IN who bill this service to Medicare most often.
Common questions
What does Dr. Callahan specialize in?
Dr. Callahan is a pain management in Sullivan, IN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Callahan located?
Dr. Callahan is listed at 2120 N Section St, Sullivan, IN 47882. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Callahan's phone number?
The number on file is (812) 268-2556. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Callahan?
Dr. Callahan's National Provider Identifier is 1255580593. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Callahan go to medical school?
Dr. Callahan attended University of Miami, Lm Miller School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Callahan have?
Dr. Callahan has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Callahan do most often?
According to Medicare billing data, Dr. Callahan performs procedures including aspiration and/or injection of fluid from large joint, injection of trigger points, 3 or more muscles and destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Callahan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Callahan. If this is you, claiming it is free.
Guide.md
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