Regina Anderson, MD
Dermatology Physician · Baltimore, MD
Regina Anderson, MD is a dermatology physician with a practice address in Baltimore, Maryland, and NPI 1164474920, issued on May 17, 2006. Check the license (Maryland D23825, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Regina Anderson
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- D23825 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4100 N Charles Street, Baltimore, MD 21218
- Phone
- (410) 889-7600
- Enumerated
- May 17, 2006
- Record last updated
- Nov 5, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 889-7699
- Medicare enrollment
- Enrolled (PECOS I20101206000533); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 341 in Maryland → Look up another NPI →
Verify Regina Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D23825Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average dermatology physician in 2024
840 Medicare Part D claims for 358 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Minoxidil163 claims
- Triamcinolone Acetonide153 claims
- Fluocinonide83 claims
- Betamethasone Valerate54 claims
- Minocycline Hcl44 claims
- Acyclovir36 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): 100 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).
Regina Anderson among 341 dermatology physician records in Maryland
Regina Anderson, MD is one of 341 dermatology physician records with a practice address in Maryland. 84% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1977 · median 2005 among the 241 with a school on file
- Record last updated2007 · 51% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Maryland
There are 341 dermatology physician records in Maryland.
All 341 in Maryland → Every provider in Baltimore → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Larry Gaston, M.D.Baltimore, MD 212161083623979
- Jihad Alhariri, MDBaltimore, MD 212241659529253
- Paul Bujanauskas, M.D.Baltimore, MD 212241366409534
- Anne Han, M.D.Baltimore, MD 212241881850840
- Jamie Goldberg, MDHalethorpe, MD 212271265725352
- Andrew Marek, M.D.Baltimore, MD 212091508399213
- Sean Gunning, M.D.Pikesville, MD 212081538220504
- Barbara Honig, MDPikesville, MD 212081457317067
Common questions
What is Regina Anderson, MD's NPI number?
Regina Anderson, MD's National Provider Identifier (NPI) is 1164474920, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Regina Anderson, MD located?
The NPPES record lists a practice address at 4100 N Charles Street, Baltimore, MD, 21218. Phone: (410) 889-7600. Providers update this record themselves, so call before visiting.
How can I verify Regina Anderson, MD's license?
NPPES lists Maryland license number D23825, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Regina Anderson, MD prescribe under Medicare Part D?
In 2024, Regina Anderson, MD had 840 Medicare Part D claims for 358 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Regina Anderson, MD's MIPS final score?
The 2023 MIPS final score is 100 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.