NPPES file of Aug 9, 2026

Andrew McClintock Greenberg, M.D., PHD.

Pulmonary Disease Physician · Oakland, CA

Andrew McClintock Greenberg, M.D., PHD. is a pulmonary disease physician with a practice address in Oakland, California, and NPI 1861432403, issued on Jun 8, 2006. Check the license (California A71504, 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
1861432403
Name
Andrew McClintock Greenberg
Credential
M.D., PHD.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
A71504 CA
Self-reported in NPPES; status is on the state search
Practice location
350 30TH St, Oakland, CA 94609
Phone
(510) 465-6800
Enumerated
Jun 8, 2006
Record last updated
Nov 19, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(510) 268-0634
Medicaid ID
00A715040 CA
Medicare enrollment
Enrolled (PECOS I20081117000178); accepts Medicare assignment
Medical or professional school
University Of Miami, Lm Miller School Of Medicine, 1997
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 350 30TH St

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

  1. Vanessa AuBone Densitometry Radiologic Technologist1972671725
  2. Christopher Bautista, M.D.Internal Medicine Physician1346539509
  3. Lori Beltran, D.O.Family Medicine Physician1053567768
  4. Alice Benham, NPFamily Nurse Practitioner1578611570
  5. Rachel Callaghan, M.D.Internal Medicine Physician1548239627
  6. Cyril Callister, PA-CMedical Physician Assistant1871518977

Verify Andrew McClintock Greenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A71504
    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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2.2 times the Medicare Part D claims of the average pulmonary disease physician in 2024

3,115 Medicare Part D claims for 361 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims. 20 claims were for opioids.

  1. Andrew McClintock Greenberg3,115
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa403 claims
  2. Trelegy Ellipta225 claims
  3. Breo Ellipta198 claims
  4. Prednisone189 claims
  5. Ventolin Hfa136 claims
  6. Spiriva Respimat130 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.

Bills Medicare through one group practice

  1. Puja Thakkar DO Medical CorporationSan Ramon, CA

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

Andrew McClintock Greenberg among 1,443 pulmonary disease physician records in California

Andrew McClintock Greenberg, M.D., PHD. 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
  • Graduated1997 · median 2002 among the 1,061 with a school on file
  • Record last updated2008 · 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. Vidhya Balasubramanian, M.D.Oakland, CA 946091972705457
  2. Leland Dobbs, M.D.Oakland, CA 946091760422356
  3. Justin Dumouchel, M.D.Oakland, CA 946091508050212
  4. Barry Horn, M.D.Oakland, CA 946091316989445
  5. Kristina Kury, M.D.Oakland, CA 946091154357713
  6. James McFeely, M.D.Oakland, CA 946091073542684
  7. Richard Nusser, MDOakland, CA 946091013979525
  8. Glen Petersen, M.D.Oakland, CA 946091467495986

Common questions

What is Andrew McClintock Greenberg, M.D., PHD.'s NPI number?

Andrew McClintock Greenberg, M.D., PHD.'s National Provider Identifier (NPI) is 1861432403, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrew McClintock Greenberg, M.D., PHD. located?

The NPPES record lists a practice address at 350 30TH St, Oakland, CA, 94609. Phone: (510) 465-6800. Providers update this record themselves, so call before visiting.

How can I verify Andrew McClintock Greenberg, M.D., PHD.'s license?

NPPES lists California license number A71504, 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 Andrew McClintock Greenberg, M.D., PHD. prescribe under Medicare Part D?

In 2024, Andrew McClintock Greenberg, M.D., PHD. had 3,115 Medicare Part D claims for 361 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.