Richard Allen Porter, D.O.
Family Medicine Physician · Oakland, MD
Richard Allen Porter, D.O. is a family medicine physician with a practice address in Oakland, Maryland, and NPI 1184646341, issued on Jul 24, 2006. Check the license (Maryland H0064705, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Richard Allen Porter
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H0064705 MD
Self-reported in NPPES; status is on the state search - Practice location
- 311 N 4TH St, Oakland, MD 21550
- Phone
- (301) 334-7855
- Enumerated
- Jul 24, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (301) 334-7828
- Medicare enrollment
- Enrolled (PECOS I20250424002149); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Osteopathy, 2003
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 311 N 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Earl Duvall, LCPCProfessional Counselor1548445968
- Todd Feathers, M.D.Orthopaedic Surgery Physician1326249392
Verify Richard Allen Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0064705Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
196 Medicare Part D claims for 83 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass11 claims
- Doxycycline Hyclate11 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 2 group practices
- Potomac Valley Hospital OF W VA , IncKeyser, WV
- Specialty Physicians OF Garrett County, LLCOakland, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Allen Porter among 1,912 family medicine physician records in Maryland
Richard Allen Porter, D.O. is one of 1,912 family medicine physician records with a practice address in Maryland. 73% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2003 · median 2004 among the 1,141 with a school on file
- Record last updated2023 · 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 207Q00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family medicine physician records list a practice address in Oakland
They are 21 of the 304 NPPES records with a practice address in Oakland, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Oakland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeffrey Bernstein, M.D.Oakland, MD 215501508825613
- Daniel Buckingham, M.D.Oakland, MD 215501992732028
- Kenneth Buczynski, M.D.Oakland, MD 215501790704914
- Barbra Burkett, D.O.Oakland, MD 215501881621571
- Rebecca Crowell, DOOakland, MD 215501154588051
- Robert Goralski, M.D.Oakland, MD 215501033103411
- Patricia Gotsch, MDOakland, MD 215501265495170
- Thomas Johnson, M.D.Oakland, MD 215501285627604
Common questions
What is Richard Allen Porter, D.O.'s NPI number?
Richard Allen Porter, D.O.'s National Provider Identifier (NPI) is 1184646341, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Allen Porter, D.O. located?
The NPPES record lists a practice address at 311 N 4TH St, Oakland, MD, 21550. Phone: (301) 334-7855. Providers update this record themselves, so call before visiting.
How can I verify Richard Allen Porter, D.O.'s license?
NPPES lists Maryland license number H0064705, 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 Richard Allen Porter, D.O. prescribe under Medicare Part D?
In 2024, Richard Allen Porter, D.O. had 196 Medicare Part D claims for 83 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.