Heidi Freya Queen, M.D
Emergency Medicine Physician · Mill Valley, CA
Heidi Freya Queen, M.D is an emergency medicine physician with a practice address in Mill Valley, California, and NPI 1467490789, issued on Jun 2, 2006. Check the license (California A62115, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Heidi Freya Queen
- Credential
- M.D
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A62115 CA
Self-reported in NPPES; status is on the state search - Practice location
- 655 Redwood Hwy Frontage RD Ste 200, Mill Valley, CA 94941
- Phone
- (415) 548-7901
- Enumerated
- Jun 2, 2006
- Record last updated
- Apr 1, 2025
- Fax
- (415) 718-0532
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 655 Redwood Hwy Frontage RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica Ralston, NDNaturopath1336857978
Verify Heidi Freya Queen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A62115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average emergency medicine physician in 2024
203 Medicare Part D claims for 121 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 21 claims were for opioids.
Most prescribed
- Ibuprofen32 claims
- Ondansetron Odt19 claims
- Hydrocodone-Acetaminophen18 claims
- Amoxicillin-Clavulanate Potass15 claims
- Cyclobenzaprine Hcl12 claims
- Naloxone Hcl12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Heidi Freya Queen among 7,751 emergency medicine physician records in California
Heidi Freya Queen, M.D is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Mill Valley → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Lauren Bence, M.D.Mill Valley, CA 949411336471697
- John Elliott, MDMill Valley, CA 949411043224280
- Ward Flad, MDMill Valley, CA 949411497830160
- Keith PalmerMill Valley, CA 949411366520900
- Toby Salz, M.D.Mill Valley, CA 949411720125370
- Deborah Colina, M. D.Larkspur, CA 949391386853935
- Michael Abbo, MDNovato, CA 949451205819042
- Richard Bodony, MDNovato, CA 949451225011422
Common questions
What is Heidi Freya Queen, M.D's NPI number?
Heidi Freya Queen, M.D's National Provider Identifier (NPI) is 1467490789, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heidi Freya Queen, M.D located?
The NPPES record lists a practice address at 655 Redwood Hwy Frontage RD Ste 200, Mill Valley, CA, 94941. Phone: (415) 548-7901. Providers update this record themselves, so call before visiting.
How can I verify Heidi Freya Queen, M.D's license?
NPPES lists California license number A62115, 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 Heidi Freya Queen, M.D prescribe under Medicare Part D?
In 2024, Heidi Freya Queen, M.D had 203 Medicare Part D claims for 121 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Heidi Freya Queen, M.D's MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.