NPPES file of Aug 9, 2026

Andrew Thomas Nadell, M.D.

Psychiatry Physician · Burlingame, CA

Andrew Thomas Nadell, M.D. is a psychiatry physician with a practice address in Burlingame, California, and NPI 1114129533, issued on Jun 5, 2007. Check the license (California A29449, 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
1114129533
Name
Andrew Thomas Nadell
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A29449 CA
Self-reported in NPPES; status is on the state search
Practice location
1828 EL Camino Real, Burlingame, CA 94010
Phone
(650) 697-6975
Enumerated
Jun 5, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 776-6669
Medicare enrollment
Enrolled (PECOS I20050722000777); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 1974
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 1828 EL Camino Real

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

  1. Mark Calderbank, P.T.Physical Therapist1407806813
  2. Monazza Chaudhry, RPHPharmacist1902039878
  3. Barbara Conner-Andersen, M.D.Allergy Physician1003928243
  4. Kevin Consani, D.D.S., M.S.Periodontics1609974138
  5. Margaret Delano, M.D.Allergy Physician1780796920
  6. Roberto Diaz, M.D.Obstetrics & Gynecology Physician1669453775

Verify Andrew Thomas Nadell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A29449
    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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89% fewer Medicare Part D claims than the average psychiatry physician in 2024

106 Medicare Part D claims for 15 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Andrew Nadell106
  2. Specialty average1,000

Most prescribed

  1. Clozapine26 claims
  2. Duloxetine Hcl11 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.

Andrew Thomas Nadell among 8,673 psychiatry physician records in California

Andrew Thomas Nadell, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1974 · median 2005 among the 3,295 with a school on file
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 psychiatry physician records list a practice address in Burlingame

They are 24 of the 1,299 NPPES records with a practice address in Burlingame, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Daniel Becker, M.D.Burlingame, CA 940101841256856
  2. Benjamin Cheyette, M.D., PH.D.Burlingame, CA 940101093733198
  3. Rama Dronamraju, M.D.Burlingame, CA 940101790864098
  4. Adelardo Ferrer, M.D.Burlingame, CA 940101851362313
  5. Robert Goodwin, MDBurlingame, CA 940101861523789
  6. Yelena Koss, M.D.Burlingame, CA 940101487738696
  7. Michael Levinson, MDBurlingame, CA 940101306876883
  8. Richard Levy, M.D.Burlingame, CA 940101992732069

Common questions

What is Andrew Thomas Nadell, M.D.'s NPI number?

Andrew Thomas Nadell, M.D.'s National Provider Identifier (NPI) is 1114129533, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Thomas Nadell, M.D. located?

The NPPES record lists a practice address at 1828 EL Camino Real, Burlingame, CA, 94010. Phone: (650) 697-6975. Providers update this record themselves, so call before visiting.

How can I verify Andrew Thomas Nadell, M.D.'s license?

NPPES lists California license number A29449, 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 Thomas Nadell, M.D. prescribe under Medicare Part D?

In 2024, Andrew Thomas Nadell, M.D. had 106 Medicare Part D claims for 15 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.