NPPES file of Aug 9, 2026

Jane-Yi Meng, M.D.

Internal Medicine Physician · Mountain View, CA

Jane-Yi Meng, M.D. is an internal medicine physician with a practice address in Mountain View, California, and NPI 1821045774, issued on May 27, 2006. Check the license (California A88281, 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
1821045774
Name
Jane-Yi Meng
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A88281 CA
Self-reported in NPPES; status is on the state search
Practice location
2485 Hospital Dr, Mountain View, CA 94040
Phone
(650) 962-4554
Enumerated
May 27, 2006
Record last updated
Aug 7, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(650) 962-4550
Medicare enrollment
Enrolled (PECOS I20060511000406); accepts Medicare assignment
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 2485 Hospital Dr

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

  1. Alice Adams, CLDDoula1174218259
  2. Alok Bansal, M.D.Ophthalmology Physician1568646776
  3. Charles Barrett, M.D.Specialist1316010556
  4. Bruce Bienenstock, M.D.Psychiatry Physician1790733665
  5. Edwin Boldrey, MDOphthalmology Physician1801880745
  6. Jesus Borrillo, MDOphthalmology Physician1861487100

Verify Jane-Yi 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 A88281
    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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92% fewer Medicare Part D claims than the average internal medicine physician in 2024

251 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Jane-Yi Meng251
  2. Specialty average3,176

Most prescribed

  1. Losartan Potassium41 claims
  2. Atorvastatin Calcium33 claims
  3. Rosuvastatin Calcium31 claims
  4. Metformin Hcl24 claims
  5. Levothyroxine Sodium15 claims
  6. Azithromycin13 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.

Jane-Yi Meng among 17,696 internal medicine physician records in California

Jane-Yi Meng, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1984 · median 2004 among the 11,065 with a school on file
  • Record last updated2007 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

119 internal medicine physician records list a practice address in Mountain View

They are 119 of the 2,467 NPPES records with a practice address in Mountain View, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ravin Agah, M.D.Mountain View, CA 940401528075017
  2. Galina Balon, MDMountain View, CA 940401114932571
  3. Barbara Campbell, M.D.Mountain View, CA 940401679597405
  4. Steven Carlson, MDMountain View, CA 940401902813496
  5. Dean Cummings, MDMountain View, CA 940401265454029
  6. Vivien D'Andrea, MDMountain View, CA 940401760497135
  7. Francis Garrett, MDMountain View, CA 940401295799724
  8. David Kaufman, MDMountain View, CA 940401720013782

Common questions

What is Jane-Yi Meng, M.D.'s NPI number?

Jane-Yi Meng, M.D.'s National Provider Identifier (NPI) is 1821045774, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jane-Yi Meng, M.D. located?

The NPPES record lists a practice address at 2485 Hospital Dr, Mountain View, CA, 94040. Phone: (650) 962-4554. Providers update this record themselves, so call before visiting.

How can I verify Jane-Yi Meng, M.D.'s license?

NPPES lists California license number A88281, 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 Jane-Yi Meng, M.D. prescribe under Medicare Part D?

In 2024, Jane-Yi Meng, M.D. had 251 Medicare Part D claims for 32 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.