NPPES file of Aug 9, 2026

Ada Lyn Yao, M.D.

Pain Medicine (Physical Medicine & Rehabilitation) Physician · New York, NY

Ada Lyn Yao, M.D. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in New York, New York, and NPI 1891100590, issued on Jun 23, 2014. Check the license (New York 311679, 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
1891100590
Name
Ada Lyn Yao
Credential
M.D.
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License number
311679 NY
Self-reported in NPPES; status is on the state search
Practice location
506 Malcolm X Blvd, New York, NY 10037
Phone
(212) 939-1000
Enumerated
Jun 23, 2014
Record last updated
Oct 4, 2024
Medicare enrollment
Enrolled (PECOS I20241106003395); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
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Also registered at 506 Malcolm X Blvd

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

  1. Yvelyne Abellard, MDNeurology Physician1285734202
  2. Elaine Abrams, M.D.Pediatrics Physician1063435196
  3. Judith Absalon, MDInternal Medicine Physician1497851125
  4. Albert Adu, MDSurgery Physician1396856787
  5. Danso Agyeman, B.SC, PACSurgical Physician Assistant1730220708
  6. Naseer Ahmed, RPH.Pharmacist1134270044

Verify Ada Lyn Yao 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 311679
    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.

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99% fewer Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

16 Medicare Part D claims, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ada Lyn Yao16
  2. Specialty average1,479

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: $93.33

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,126 providers of this specialty with any payment received $2,193.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ada Lyn Yao$93.33
  2. Specialty average$2,193.30

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

Bills Medicare through one group practice

  1. Shakespeare Operating LLCBronx, NY

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

Ada Lyn Yao among 201 pain medicine (physical medicine & rehabilitation) physician records in New York

Ada Lyn Yao, M.D. is one of 201 pain medicine (physical medicine & rehabilitation) physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.

  • NPI issued2014 · 72% of these records are older, 24% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2011 · median 2004 among the 142 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in New York

There are 201 pain medicine (physical medicine & rehabilitation) physician records in New York.

The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Helen Oller, M.D.New York, NY 100371003051251
  2. Oryan Baruch, D.O.New York, NY 100381669739447
  3. Joseph Herrera, D.O.New York, NY 100291457397606
  4. Alexander Lee, MDNew York, NY 100291740269398
  5. Dayna McCarthy, D.O.New York, NY 100291619289303
  6. Niall Monaghan, M.D.New York, NY 100291174847610
  7. Fay Rim, MDNew York, NY 100291174641906
  8. David Spinner, D.O.New York, NY 100291780813931

Common questions

What is Ada Lyn Yao, M.D.'s NPI number?

Ada Lyn Yao, M.D.'s National Provider Identifier (NPI) is 1891100590, issued on Jun 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Ada Lyn Yao, M.D. located?

The NPPES record lists a practice address at 506 Malcolm X Blvd, New York, NY, 10037. Phone: (212) 939-1000. Providers update this record themselves, so call before visiting.

How can I verify Ada Lyn Yao, M.D.'s license?

NPPES lists New York license number 311679, 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 Ada Lyn Yao, M.D. prescribe under Medicare Part D?

In 2024, Ada Lyn Yao, M.D. had 16 Medicare Part D claims; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. 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.