MR. KEYAN MA MD
NPI 1467419945
Physical Medicine & Rehabilitation in New York, NY

Q: What is Keyan Ma's NPI number?

The NPI number for Keyan Ma is 1467419945. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Q: What is Keyan Ma's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Q: When was this NPI record last updated?

The NPPES record for Keyan Ma was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 27, 2006PECOS Enrolled

115 E 61ST ST, 7E, NEW YORK, NY 10021(212) 872-1745(212) 872-1747 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Keyan Ma Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. KEYAN MA MD (NPI 1467419945) is an individual physical medicine & rehabilitation provider in New York, New York, licensed in New York (226971) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital For Special Surgery, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1467419945

Entity TypeIndividualMale

Primary Taxonomy208100000X

Provider Legal NameMR. KEYAN MACredential: MD

Location Address115 E 61ST ST, 7ENew York, NY 10021-8183

Mailing Address41 Robert CirSyosset, NY 11791-3829 · (516) 558-7886

Phone(212) 872-1745

Fax(212) 872-1747

Sole ProprietorYes

Medical School CMSOtherGraduated 1989

Enumeration DateApril 27, 2006

Last NPPES UpdateJuly 9, 2007

✔ NPI 1467419945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians

Taxonomy Code208100000X

License✔ Licensed in NY · 226971

Definition

Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

115 E 61ST ST, New York, NY 10021

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Other Identifiers 17

OtherP3463235NY · Oxford

Other0760J1NY · Empire Bcbs

Other143010PNY · Hip

Other228517NY · Unitedhealthcare

OtherP3463235NY · Oxford

Other5C4574NY · Healthnet

Other0760J1NY · Empire Bcbs

Medicare ID-Type UnspecifiedKM00760J10NY · Empire Medicare

Other10742714NY · Cigna Ppo

Other174025PNY · Hip

Medicare ID-Type Unspecified05619NY · Ghi Medicare

Other9212239004NY · Cigna Ppo

Other2799244NY · Ghi

Other2799480NY · Ghi

Medicare UPINH78734NY

Other226971-0WNY · Worker's Compensation

Medicaid02363748NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Keyan Ma Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9931096120

PECOS Enrollment IDI20040302001038

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 22

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg J7328

Gelsyn-3 is a treatment involving injections of a substance called hyaluronan into the joint space. Hyaluronan is naturally present in healthy joint fluid, aiding in lubrication and shock absorption. This treatment helps relieve joint pain, often in conditions like osteoarthritis.

61,992 services53 patients

Therapy procedure using manual technique, each 15 minutes 97140

This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.

3,225 services175 patients

Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care G0283

Electrical stimulation is a therapy method where mild electrical pulses are used to treat pain or stimulate muscles in certain areas. It's not for wound care but is part of a broader therapy plan. It's safe, non-invasive, and can help improve overall health.

2,847 services166 patients

Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112

This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.

2,742 services175 patients

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110

This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.

2,186 services173 patients

Acupuncture with electrical stimulation, initial 15 minutes 97813

Acupuncture with electrical stimulation is a therapy where thin needles are inserted into specific points on your body. A mild electrical current is then passed through the needles to stimulate these points, helping to alleviate pain and promote healing. This initial session lasts 15 minutes.

1,705 services178 patients

Acupuncture with electrical stimulation, each additional 15 minutes 97814

Acupuncture with electrical stimulation involves inserting thin needles into specific points on your body. A mild electrical current is then passed through these needles for a set time, often 15 minutes. This can enhance the effects of traditional acupuncture, helping to relieve pain and promote healing.

1,705 services178 patients

Injection, lidocaine hcl for intravenous infusion, 10 mg J2001

Lidocaine HCL is a medication used to decrease pain or discomfort. In this procedure, it's given through an IV infusion, which means it's slowly injected into your vein. It's often used during minor surgeries or procedures to help keep you comfortable.

503 services21 patients

Application of ultrasound, each 15 minutes 97035

Ultrasound is a medical procedure that uses high-frequency sound waves to capture live images from inside your body. It's a painless process typically lasting 15 minutes per session. This method aids in diagnosing conditions and monitoring health without any radiation exposure.

458 services70 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

406 services130 patients

Injection of anesthetic agent and/or steroid into other nerve or branch 64450

This procedure involves injecting an anesthetic agent or steroid into a specific nerve or its branch. The goal is to relieve pain by reducing inflammation and numbing the area. It is commonly used for chronic pain management. The process is safe and usually quick.

389 services28 patients

Evaluation for physical therapy, typically 20 minutes 97161

An evaluation for physical therapy is a short, 20-minute assessment where your physical condition, mobility, and pain levels are examined. This helps in designing a personalized therapy plan to enhance your physical function and well-being.

279 services185 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

264 services31 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

264 services37 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

220 services64 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

172 services101 patients

Nerve conduction, 11-12 studies 95912

Nerve conduction studies are tests that measure how well your nerves are working. In 11-12 studies, small electrodes are placed on your skin to send and receive electrical signals. These signals show how quickly and effectively your nerves are transmitting signals, helping to identify any nerve damage or dysfunction.

119 services117 patients

Nerve conduction, 13 or more studies 95913

Nerve conduction studies involve 13 or more tests to check the speed and strength of signals traveling between your nerves and muscles. It helps diagnose conditions affecting nerves and muscles. The test involves small shocks and may cause minor discomfort.

90 services89 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

53 services53 patients

Re-evaluation for physical therapy, typically 20 minutes 97164

A re-evaluation for physical therapy is a 20-minute session where your progress is assessed. Your physical therapist will check your current condition, compare it to previous records, and adjust your treatment plan if needed. This ensures your therapy remains effective and tailored to your needs.

44 services34 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

19 services19 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital For Special Surgery

Acute Care Hospitals · New York, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330270

Location535 East 70th StreetNew York, NY 10021 · New York County

Emergency services

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. EGIDIO A FARONE DMD

Dentist (General Practice)

115 E 61ST ST
NEW YORK, NY 10021

New York County (212) 751-1132

DR. DIANE L. HANAN D.D.S.

Dentist (Orthodontics and Dentofacial Orthopedics)

115 E 61ST ST, 2ND FLOOR
NEW YORK, NY 10021

New York County (212) 308-5898

DR. EVE M. BRODY PH.D.

Psychologist (Clinical)

115 E 61ST ST, SUITE 8H
NEW YORK, NY 10021

New York County (212) 593-2686

DR. MICHAEL JONATHAN CHANDLER M.D.

Allergy & Immunology

115 E 61ST ST
NEW YORK, NY 10021

New York County (212) 486-6715

DR. MICHAEL KALMAN DIAMOND I DDS

Dentist (Orthodontics and Dentofacial Orthopedics)

115 E 61ST ST
NEW YORK, NY 10021

New York County (212) 486-6096

DR. DOUGLAS D ALTCHEK M.D.

Dermatology

115 E 61ST ST, 9TH FLOOR
NEW YORK, NY 10021

New York County (212) 838-8430

DR. BOBBY VIJAY DMD

Dentist

115 E 61ST ST, SUITE 5 E
NEW YORK, NY 10021

New York County (212) 888-4140

DR. CARMEN Z SCHULLER D.D.S.

Dentist (General Practice)

115 E 61ST ST, 6TH FLOOR
NEW YORK, NY 10021

New York County (212) 826-6115

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Keyan Ma's NPI number?

The NPI number for Keyan Ma is 1467419945. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Keyan Ma located?

Keyan Ma practices at 115 E 61st St 7E, New York, NY 10021. The listed phone number is (212) 872-1745.

What is Keyan Ma's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Keyan Ma enrolled in Medicare?

Yes. Keyan Ma is registered in the Medicare PECOS enrollment system.

Is Keyan Ma affiliated with any hospitals?

According to CMS data, Keyan Ma is affiliated with Hospital For Special Surgery.

When was this NPI record last updated?

The NPPES record for Keyan Ma was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.