Physician Profile
Antranig Kalaydjian, M.D.
Unclaimed ProfileAbout Dr. Kalaydjian
Based in Worcester, MA, Antranig Kalaydjian, M.D. is listed in the NPI registry under pain management. Antranig graduated from University of Massachusetts Medical School in 2013. Antranig is also listed as specializing in anesthesiology — pain medicine. Medicare claims data shows Antranig provided 19,757 services to 1,358 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, injection, dexamethasone sodium phosphate, 1 mg, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1043658735 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
- (508) 964-5580
- Email not available
Practice Locations
123 SUMMER ST STE 370
Worcester, MA 01608
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
Abdominal & visceral pain
- Chronic abdominal pain
Cancer
Chest
Chronic pain
- Post-surgical pain
Feet
Foot & ankle pain
Head & Face
Headaches
- Cluster Headaches
- Neck-Related Headaches
Joint & soft tissue pain
Joint pain
- Gout
- Hip pain
- Wrist Cartilage Tear
Joints
Muscle pain
Muscles
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
Pelvis
Shoulder & arm pain
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
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
19,757 services · 1,358 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
171 | More than most peers in Pain Management |
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
93 | More often than most 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 lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
53 | As often as other peers in Pain Management |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
49 | As often as other peers in Pain Management |
| Injection of upper or middle spine facet joint using imaging guidance, second level | Procedure | 64491 |
27 | As often as other peers in Pain Management |
| Injection of upper or middle spine facet joint using imaging guidance, single level | Procedure | 64490 |
27 | As often as other peers in Pain Management |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Procedure | 64484 |
15 | Less 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 |
15 | Less often than most peers in Pain Management |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
171 | More than most 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 Massachusetts Medical School 5
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2013 at University of Massachusetts Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 7
Providers in MA who bill this service to Medicare most often.
Common questions
What is Antranig Kalaydjian's specialty?
Antranig Kalaydjian is a pain management in Worcester, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Antranig Kalaydjian?
Antranig Kalaydjian is listed at 123 Summer St Ste 370, Worcester, MA 01608. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Antranig Kalaydjian?
The number on file is (508) 964-5580. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Antranig Kalaydjian?
Antranig Kalaydjian's National Provider Identifier is 1043658735. 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
What is Antranig Kalaydjian's education?
Antranig Kalaydjian attended University of Massachusetts Medical School, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Antranig Kalaydjian have?
Antranig Kalaydjian has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Antranig Kalaydjian known for?
According to Medicare billing data, Antranig Kalaydjian performs procedures including aspiration and/or injection of fluid from large joint, injection of substance into lower spine canal using imaging guidance and injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance; reads or performs imaging such as fluoroscopic guidance for needle placement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Antranig Kalaydjian's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Antranig Kalaydjian. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.