Mary E. Dahl, MD
Dermatology Physician · Monterey, CA
Mary E. Dahl, MD is a dermatology physician with a practice address in Monterey, California, and NPI 1255414991, issued on Oct 24, 2006. Check the license (California G86138, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary E. Dahl
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- G86138 CA
Self-reported in NPPES; status is on the state search - Practice location
- 977 Pacific St, Monterey, CA 93940
- Phone
- (831) 644-9740
- Enumerated
- Oct 24, 2006
- Record last updated
- Nov 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (831) 644-9407
- Medicare enrollment
- Enrolled (PECOS I20081031000416); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 977 Pacific St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Hambley, M.D.Specialist1053306688
Verify Mary E. Dahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G86138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average dermatology physician in 2024
849 Medicare Part D claims for 402 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Betamethasone Dipropionate102 claims
- Doxycycline Hyclate85 claims
- Clobetasol Propionate74 claims
- Valacyclovir66 claims
- Triamcinolone Acetonide61 claims
- Minoxidil59 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 MIPS final score for 2023 (Medicare payment program): 89 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Mary E. Dahl among 2,083 dermatology physician records in California
Mary E. Dahl, MD is one of 2,083 dermatology physician records with a practice address in California. 83% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1992 · median 2006 among the 1,450 with a school on file
- Record last updated2016 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Monterey → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Christina Bolante, M.D.Monterey, CA 939401144429085
- Monika ChockMonterey, CA 939401356668735
- Christopher DannakerMonterey, CA 939401558408195
- Melvin Gorelick, MDMonterey, CA 939401053399535
- Roya Javid, M.D.Monterey, CA 939401922189414
- Julie Kenner, M.D., PH.DMonterey, CA 939401366454423
- Stephen Lee, M.D.Monterey, CA 939401205902855
- Eric Lee, M.D.Monterey, CA 939401649564410
Common questions
What is Mary E. Dahl, MD's NPI number?
Mary E. Dahl, MD's National Provider Identifier (NPI) is 1255414991, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary E. Dahl, MD located?
The NPPES record lists a practice address at 977 Pacific St, Monterey, CA, 93940. Phone: (831) 644-9740. Providers update this record themselves, so call before visiting.
How can I verify Mary E. Dahl, MD's license?
NPPES lists California license number G86138, 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 Mary E. Dahl, MD prescribe under Medicare Part D?
In 2024, Mary E. Dahl, MD had 849 Medicare Part D claims for 402 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Mary E. Dahl, MD's MIPS final score?
The 2023 MIPS final score is 89 of 100. 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.