NPPES file of Aug 9, 2026

Yan Meng, M.D.

Pulmonary Disease Physician · Modesto, CA

Yan Meng, M.D. is a pulmonary disease physician with a practice address in Modesto, California, and NPI 1770661274, issued on Nov 1, 2006. Check the license (California A83057, as entered in NPPES) on the Medical Board of California; 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
1770661274
Name
Yan Meng
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
A83057 CA
Self-reported in NPPES; status is on the state search
Practice location
600 Coffee RD, Modesto, CA 95355
Phone
(209) 524-1211
Enumerated
Nov 1, 2006
Record last updated
Feb 10, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
00A830570 CA
Medicare enrollment
Enrolled (PECOS I20040315001619); 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 600 Coffee RD

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

  1. Abulaiti Adili, M.D.Hospitalist Physician1063839439
  2. David Adkins, MDHematology & Oncology Physician1104883644
  3. Lorenzo Aguilar, MDNeurology Physician1740481043
  4. Vaishali Ahire, M.D.Hospitalist Physician1134324262
  5. Mohammad Akmal, MDHospitalist Physician1649413667
  6. Amr Al-Bacil, MDCritical Care Medicine (Internal Medicine) Physician1538134374

Verify Yan Meng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A83057
    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 California 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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2.9 times the Medicare Part D claims of the average pulmonary disease physician in 2024

4,066 Medicare Part D claims for 649 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Yan Meng4,066
  2. Specialty average1,425

Most prescribed

  1. Trelegy Ellipta748 claims
  2. Albuterol Sulfate Hfa635 claims
  3. Spiriva Respimat300 claims
  4. Breo Ellipta255 claims
  5. Montelukast Sodium252 claims
  6. Prednisone232 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: $909.03

26 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yan Meng$909.03
  2. Specialty average$5,159.88

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. Sutter Valley Medical FoundationModesto, CA

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

Yan Meng among 1,443 pulmonary disease physician records in California

Yan Meng, M.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 51% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1989 · median 2002 among the 1,061 with a school on file
  • Record last updated2011 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in California

There are 1,443 pulmonary disease physician records in California.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Sawtantra Chopra, MDModesto, CA 953551720173412
  2. Chorng Jen Hwang, MDModesto, CA 953551558433367
  3. Ravi Manglani, M.B.B.S.Modesto, CA 953551437583267
  4. Pamir Mateen, M.D.Modesto, CA 953551336429695
  5. Kayalvizhi Sambandam, M.D.Modesto, CA 953551801820014
  6. Aashir Shah, MDModesto, CA 953551649660937
  7. Robert Tanaka, M.D.Modesto, CA 953551194764720
  8. Raed Wahab, MDModesto, CA 953551285841437

Common questions

What is Yan Meng, M.D.'s NPI number?

Yan Meng, M.D.'s National Provider Identifier (NPI) is 1770661274, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Yan Meng, M.D. located?

The NPPES record lists a practice address at 600 Coffee RD, Modesto, CA, 95355. Phone: (209) 524-1211. Providers update this record themselves, so call before visiting.

How can I verify Yan Meng, M.D.'s license?

NPPES lists California license number A83057, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Yan Meng, M.D. prescribe under Medicare Part D?

In 2024, Yan Meng, M.D. had 4,066 Medicare Part D claims for 649 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.