Richard A. Mackey, MD
Surgical Oncology Physician · Towson, MD
Richard A. Mackey, MD is a surgical oncology physician with a practice address in Towson, Maryland, and NPI 1336244839, issued on Sep 13, 2006. Check the license (Maryland D0066058, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Richard A. Mackey
- Credential
- MD
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License numbers
- D0066058 MD
35087599 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7505 Osler Dr, Towson, MD 21204
- Phone
- (410) 427-2024
- Enumerated
- Sep 13, 2006
- Record last updated
- Sep 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 427-2291
- Medicaid ID
- 2662819 OH
- Medicare enrollment
- Enrolled (PECOS I20070816000126); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 51 in Maryland → Look up another NPI →
Also registered at 7505 Osler Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Boersma, M.D.Internal Medicine Physician1235117219
- Shayne Bradford, PA-CSurgical Physician Assistant1841251386
- Lilia Ceballos, MD FACEEndocrinology, Diabetes & Metabolism Physician1265597546
- Kam Chan, PHARMD.Pharmacist1598137044
Verify Richard A. Mackey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0066058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average surgical oncology physician in 2024
113 Medicare Part D claims for 53 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Tramadol Hcl26 claims
- Metoclopramide Hcl16 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.
Industry payments in 2024: $890.75
5 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 1,132 providers of this specialty with any payment received $4,224.74 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
- University OF Maryland St Joseph Medical Group LLCFrederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard A. Mackey among 51 surgical oncology physician records in Maryland
Richard A. Mackey, MD is one of 51 surgical oncology 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 10% of them.
- NPI issued2006 · 10% of these records are older, 65% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2001 · median 2007 among the 34 with a school on file
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in Maryland
There are 51 surgical oncology physician records in Maryland.
All 51 in Maryland → Every provider in Towson → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Ray Gervacio Blanco, MDBaltimore, MD 212041891773966
- Mark Krasna, M.D.Towson, MD 212041679688204
- John Saunders, M.D.Baltimore, MD 212041013029446
- Armando Sardi, MDBaltimore, MD 212021679511570
- Rebecca Brown, MDBaltimore, MD 212011891054896
- Jeremy Davis, M.D.Baltimore, MD 212011437399987
- Meghan Garstka, M.D.Baltimore, MD 212011154764421
- Yinin Hu, M.D.Baltimore, MD 212011346539566
Common questions
What is Richard A. Mackey, MD's NPI number?
Richard A. Mackey, MD's National Provider Identifier (NPI) is 1336244839, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard A. Mackey, MD located?
The NPPES record lists a practice address at 7505 Osler Dr, Towson, MD, 21204. Phone: (410) 427-2024. Providers update this record themselves, so call before visiting.
How can I verify Richard A. Mackey, MD's license?
NPPES lists Maryland license number D0066058, 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 A. Mackey, MD prescribe under Medicare Part D?
In 2024, Richard A. Mackey, MD had 113 Medicare Part D claims for 53 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.