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- 115 E 61St St, 7E, New York, NY 10021
About Dr. Ma
Keyan Ma, MD is a healthcare provider in New York, NY specializing in physical medicine and rehabilitation. Keyan is also listed as specializing in physical medicine & rehabilitation. Medicare claims data shows Keyan provided 79,695 services to 2,090 patients. The services billed most often include hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg, therapy procedure using manual technique, each 15 minutes, and electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care. This provider record is associated with NPI 1467419945.
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
- (212) 872-1745
- Email not available
Practice Locations
115 E 61ST ST 7E
New York, NY 10021
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
Devices and implants
Diagnostics
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
79,695 services · 2,090 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic agent and/or steroid into other nerve or branch | Procedure | 64450 |
389 | More than most peers in Physical Medicine and… |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
264 | More than most peers in Physical Medicine and… |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
264 | More than most peers in Physical Medicine and… |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
3,225 | More than most peers in Physical Medicine and… |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
2,742 | More than most peers in Physical Medicine and… |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
2,186 | More than most peers in Physical Medicine and… |
| Acupuncture with electrical stimulation, each additional 15 minutes | Treatment | 97814 |
1,705 | More than most peers in Physical Medicine and… |
| Acupuncture with electrical stimulation, initial 15 minutes | Treatment | 97813 |
1,705 | More than most peers in Physical Medicine and… |
| Application of ultrasound, each 15 minutes | Treatment | 97035 |
458 | More often than most peers in Physical Medicine and… |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
406 | More than most peers in Physical Medicine and… |
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.
Other physical medicine and rehabilitations in New York 8
Same specialty, same city.
Trained at Other 6
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1989 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of anesthetic agent and/or steroid into other nerve or branch 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Ma?
Dr. Ma is a physical medicine and rehabilitation in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Ma's address?
Dr. Ma is listed at 115 E 61St St 7E, New York, NY 10021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ma?
The number on file is (212) 872-1745. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Ma?
Dr. Ma's National Provider Identifier is 1467419945. 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. Ma train?
Dr. Ma attended Other, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ma have?
Dr. Ma has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ma perform?
According to Medicare billing data, Dr. Ma performs procedures including injection of anesthetic agent and/or steroid into other nerve or branch, aspiration and/or injection of fluid large joint using ultrasound guidance and aspiration and/or injection of fluid from large joint; provides treatments such as therapy procedure using manual technique, each 15 minutes and therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ma's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ma. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.