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Edit this profileAt a glance
- 3340 Hospital Rd, Saginaw, MI 48603
About Dr. Duffy
Daniel A. Duffy, D.O. is a healthcare provider in Saginaw, MI specializing in physical medicine & rehabilitation. Daniel trained at Michigan State University College of Osteopathic Medicine, graduating in 1990. According to Medicare claims data, Daniel cared for 442 Medicare patients across 1,027 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, needle measurement of electrical activity in arm or leg muscles, complete study, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes. This provider record is associated with NPI 1275568016.
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
- (989) 797-3129
- Email not available
Practice Locations
3340 HOSPITAL RD
Saginaw, MI 48603
Conditions Commonly Evaluated or Treated
Within Physical Medicine and Rehabilitation 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
Brain and nerve conditions
- Multiple Sclerosis Symptoms
- Post-Polio Syndrome
- Weakness After Stroke
Chronic pain
Foot & ankle
Joint pain
- Frozen shoulder
- Hip osteoarthritis
- Knee osteoarthritis
- Lateral hip pain and trochanteric bursitis
- Shoulder Pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
- Chronic pelvic pain
- Neuroma In Foot
- Piriformis syndrome
- Tarsal Tunnel Syndrome
- Thoracic outlet syndrome
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Rehabilitation
- Amputation and phantom limb pain
Spine and back
Spine care
- Arthritis of the spine
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Sciatica
- Spinal stenosis
- Spondylolisthesis
- Upper Back Pain
- Whiplash
Procedures & services
Most searched procedures
- Concussion protocol
- Joint injections
- PRP therapy
- Ultrasound-guided injections
Devices and implants
Diagnostics
- Discogram
- EMG
Diagnostics and tests
- Barium Swallow Study
- Functional Capacity Evaluation
- Nerve-conduction studies
Injections and pain relief
- Botox for chronic migraines
- Facet joint injection
- Ganglion impar block
- Hip Joint Injection
- Knee Nerve Ablation
- Nerve Hydrodissection
- Shoulder Joint Injection
- Shoulder nerve block
- Stem Cell Therapy For Joints
Joint care
Mobility
Muscle & tendon
Nerve procedures
Neuromuscular
- Baclofen pump management
- Botox for muscle spasms
- Spasticity assessment
Pain management
- Lumbar sympathetic block
- Occipital nerve block
- Peripheral nerve stimulator implant
- Piriformis muscle injection
- Prolotherapy
- Stellate ganglion block
- Trigger Point Injections
Physical medicine
Rehab and mobility
- Back Brace Fitting
- Lymphedema Drainage Therapy
- Non-Surgical Spinal Decompression
- Pelvic Floor Physical Therapy
- Shockwave Therapy
Rehabilitation
- Inpatient rehabilitation consultation
- Prosthetic and orthotic fitting
- Wheelchair Evaluation and Fitting
Spine procedures
- Caudal Epidural Injection
- Epidural steroid injection
- Kyphoplasty
- Medial branch block
- Radiofrequency ablation
- Sacroiliac joint injection
- Spinal cord stimulator trial
- Transforaminal Epidural Injection
- Vertebroplasty
Procedures Most Often Billed to Medicare
1,027 services · 442 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
26 | Less often than most peers in Rehabilitation medicine |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
121 | More often than most peers in Rehabilitation medicine |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
39 | More often than most peers in Rehabilitation medicine |
| Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle | Treatment | 95874 |
31 | Less often than most peers in Rehabilitation medicine |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
23 | As often as other peers in Rehabilitation medicine |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
485 | As often as other peers in Rehabilitation medicine |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
116 | More often than most peers in Rehabilitation medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
65 | As often as other peers in Rehabilitation medicine |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
61 | More often than most peers in Rehabilitation medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
60 | As often as other peers in Rehabilitation medicine |
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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
Other rehabilitation physicians in Saginaw 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Michigan State University College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Michigan State University College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Daniel A. Duffy?
Daniel A. Duffy is a rehabilitation physician in Saginaw, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.
NPI registry
What is Daniel A. Duffy's address?
Daniel A. Duffy is listed at 3340 Hospital Rd, Saginaw, MI 48603. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Daniel A. Duffy?
The number on file is (989) 797-3129. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Daniel A. Duffy's NPI number?
Daniel A. Duffy's National Provider Identifier is 1275568016. 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 Daniel A. Duffy train?
Daniel A. Duffy attended Michigan State University College of Osteopathic Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Daniel A. Duffy been practicing?
Daniel A. Duffy has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What procedures does Daniel A. Duffy perform?
According to Medicare billing data, Daniel A. Duffy performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 7-8 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Daniel A. Duffy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Daniel A. Duffy. If this is you, claiming it is free.
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