NPPES file of Aug 9, 2026

Heather Dawne Carlberg, M.D.

Psychiatry Physician · Greenbrae, CA

Heather Dawne Carlberg, M.D. is a psychiatry physician with a practice address in Greenbrae, California, and NPI 1346329968, issued on Nov 3, 2006. Check the license (California C54865, 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
1346329968
Name
Heather Dawne Carlberg
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
C54865 CA
223334 MA
Self-reported in NPPES; status is on the state search
Practice location
250 Bon Air RD, Greenbrae, CA 94904
Phone
(415) 342-7939
Enumerated
Nov 3, 2006
Record last updated
Jun 3, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(925) 513-4376
Medicaid IDs
960163 AZ
59677031 NM
Medicare enrollment
Enrolled (PECOS I20120117000306); may accept Medicare assignment
Medical or professional school
Temple University School Of Medicine, 2001
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 250 Bon Air RD

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

  1. Lisa Abrahams, MFTMarriage & Family Therapist1184738445
  2. Jory Adam, PA-CSurgical Physician Assistant1922269521
  3. Samuel Adams, MDHospitalist Physician1497785034
  4. Barbara Addleman, RNRegistered Nurse1053551267
  5. Linda Alexander, RNPsychiatric/Mental Health Registered Nurse1205589405
  6. Maxwell AlikinneyCounselor1538668728

Verify Heather Dawne Carlberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C54865
    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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84% fewer Medicare Part D claims than the average psychiatry physician in 2024

156 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Heather Carlberg156
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl12 claims
  2. Quetiapine Fumarate11 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. Regents Univ OF California UcsfSan Francisco, CA

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

Heather Dawne Carlberg among 8,673 psychiatry physician records in California

Heather Dawne Carlberg, 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2001 · median 2005 among the 3,295 with a school on file
  • Record last updated2015 · 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).

18 psychiatry physician records list a practice address in Greenbrae

They are 18 of the 727 NPPES records with a practice address in Greenbrae, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Gordon Baumbacher, M.D.Kentfield, CA 949041144378217
  2. Mary Ann Caswick, MDGreenbrae, CA 949041467503912
  3. Sarah Centeno, MDKentfield, CA 949041366409922
  4. Richard Glass, M.D.Greenbrae, CA 949041952497745
  5. Carolyn Gracie, M.D.Kentfield, CA 949041639260862
  6. Jeanette Margolin, M.D.Kentfield, CA 949041447299243
  7. Edwyne Nazarian, MDKentfield, CA 949041093868655
  8. Sridhar Prathikanti, M.D.Greenbrae, CA 949041306920640

Common questions

What is Heather Dawne Carlberg, M.D.'s NPI number?

Heather Dawne Carlberg, M.D.'s National Provider Identifier (NPI) is 1346329968, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Heather Dawne Carlberg, M.D. located?

The NPPES record lists a practice address at 250 Bon Air RD, Greenbrae, CA, 94904. Phone: (415) 342-7939. Providers update this record themselves, so call before visiting.

How can I verify Heather Dawne Carlberg, M.D.'s license?

NPPES lists California license number C54865, 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 Heather Dawne Carlberg, M.D. prescribe under Medicare Part D?

In 2024, Heather Dawne Carlberg, M.D. had 156 Medicare Part D claims for 30 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.