NPPES file of Aug 9, 2026

Songhui Ma, M.D.

Allergy & Immunology (Internal Medicine) Physician · New York, NY

Songhui Ma, M.D. is an allergy & immunology (internal medicine) physician with a practice address in New York, New York, and NPI 1508857046, issued on Nov 3, 2005. Check the license (New York 214951, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508857046
Name
Songhui Ma
Credential
M.D.
Primary taxonomy
Allergy & Immunology (Internal Medicine) Physician 207RA0201X
License numbers
214951 NY
25MA07593700 NJ
Self-reported in NPPES; status is on the state search
Practice location
10 Union SQ E, New York, NY 10003
Phone
(221) 420-4013
Enumerated
Nov 3, 2005
Record last updated
Oct 5, 2022
Medicare enrollment
Enrolled (PECOS I20051208000272); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 10 Union SQ E

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Frida Abramov, PAPhysician Assistant1083833636
  2. Christine Akoh, MD, PHDDermatology Physician1487238184
  3. Akash Alexander, PHARM.D., BCPS, CDEAmbulatory Care Pharmacist1497921506
  4. Shavon Alexander, MS, RDN, CDNRegistered Dietitian1396681847
  5. Julia Alishayev, PA-CPhysician Assistant1710394358
  6. Richard Amerling, MDInternal Medicine Physician1437130317

Verify Songhui Ma in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 214951
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

36% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024

508 Medicare Part D claims for 111 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Songhui Ma508
  2. Specialty average789

Most prescribed

  1. Azelastine Hcl127 claims
  2. Fluticasone Propionate107 claims
  3. Montelukast Sodium34 claims
  4. Ipratropium Bromide31 claims
  5. Dupixent Syringe27 claims
  6. Albuterol Sulfate Hfa24 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $34.86

2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 321 providers of this specialty with any payment received $7,456.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Songhui Ma$34.86
  2. Specialty average$7,456.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Icahn School OF Medicine AT Mount SinaiNew York, NY
  2. New York Allergy And Asthma PLLCNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Songhui Ma among 61 allergy & immunology (internal medicine) physician records in New York

Songhui Ma, M.D. is one of 61 allergy & immunology (internal medicine) physician records with a practice address in New York. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1998 · median 1999 among the 38 with a school on file
  • Record last updated2022 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology (Internal Medicine) Physician providers in New York

There are 61 allergy & immunology (internal medicine) physician records in New York.

The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes

  1. Michael Teitel, MDNew York, NY 100031376509364
  2. Sharon Yost, M.D.,New York, NY 100031306869086
  3. Timothy Mainardi, MDNew York, NY 100071326201757
  4. Bruce Dobozin, M.D.New York, NY 100101144277823
  5. Susanna Silverman, M.D.New York, NY 100161104050129
  6. Barton Inkeles, M.D.New York, NY 100211720144009
  7. Roger Emert, M.D.New York, NY 100221184623134
  8. Arthur Englard, M.D., PH.D.New York, NY 100231538227905

Common questions

What is Songhui Ma, M.D.'s NPI number?

Songhui Ma, M.D.'s National Provider Identifier (NPI) is 1508857046, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Songhui Ma, M.D. located?

The NPPES record lists a practice address at 10 Union SQ E, New York, NY, 10003. Phone: (221) 420-4013. Providers update this record themselves, so call before visiting.

How can I verify Songhui Ma, M.D.'s license?

NPPES lists New York license number 214951, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Songhui Ma, M.D. prescribe under Medicare Part D?

In 2024, Songhui Ma, M.D. had 508 Medicare Part D claims for 111 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.