Margaret C. Scully, MD
Specialist · San Francisco, CA
Margaret C. Scully, MD is a specialist with a practice address in San Francisco, California, and NPI 1528145570, issued on Nov 1, 2006. Check the license (California G62407, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret C. Scully
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- G62407 CA
Self-reported in NPPES; status is on the state search - Practice location
- 490 Post Street, San Francisco, CA 94102
- Phone
- (415) 362-2238
- Enumerated
- Nov 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 362-7745
- Medicare enrollment
- Enrolled (PECOS I20080213000392); may accept Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 490 Post Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Monica Dahlem, MDSpecialist1821175878
- James Fong, D.D.S.Dentist1407914336
- Robert Herwick, MDSpecialist1437236452
- Ronald Jew, DDSEndodontics1588755953
- Issa Karkar, DDSDentist1922215938
Verify Margaret C. Scully in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G62407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average specialist in 2024
403 Medicare Part D claims for 172 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Minoxidil96 claims
- Valacyclovir51 claims
- Minocycline Hcl45 claims
- Mupirocin37 claims
- Triamcinolone Acetonide37 claims
- Tretinoin16 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): 0 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).
Industry payments in 2024: $753.14
41 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dermatology Medical Group OF San Francisco IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret C. Scully among 5,749 specialist records in California
Margaret C. Scully, MD is one of 5,749 specialist records with a practice address in California. 30% 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, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1984 · median 1989 among the 1,075 with a school on file
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
666 specialist records list a practice address in San Francisco
They are 666 of the 38,143 NPPES records with a practice address in San Francisco, and 5,749 specialist records in California.
All 5,749 in California → Every provider in San Francisco → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Margaret AndujaSan Francisco, CA 941021326312497
- Monica Dahlem, MDSan Francisco, CA 941021821175878
- Jack DiggsSan Francisco, CA 941021427290865
- Robert Herwick, MDSan Francisco, CA 941021437236452
- Michael ImpresciaSan Francisco, CA 941021144594219
- Seth Matarasso, MDSan Francisco, CA 941021992882948
- Julie McGeeSan Francisco, CA 941021144491978
- Jennifer NguyenSan Francisco, CA 941021518231687
Common questions
What is Margaret C. Scully, MD's NPI number?
Margaret C. Scully, MD's National Provider Identifier (NPI) is 1528145570, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret C. Scully, MD located?
The NPPES record lists a practice address at 490 Post Street, San Francisco, CA, 94102. Phone: (415) 362-2238. Providers update this record themselves, so call before visiting.
How can I verify Margaret C. Scully, MD's license?
NPPES lists California license number G62407, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret C. Scully, MD prescribe under Medicare Part D?
In 2024, Margaret C. Scully, MD had 403 Medicare Part D claims for 172 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Margaret C. Scully, MD's MIPS final score?
The 2023 MIPS final score is 0 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.