Gregory McKay
Student in an Organized Health Care Education/Training Program · Baltimore, MD
Gregory McKay is a student in an organized health care education/training program with a practice address in Baltimore, Maryland, and NPI 1558806612, issued on Dec 28, 2016. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory McKay
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- S76853672 MA
Self-reported in NPPES; status is on the state search - Practice location
- 733 N Broadway Ste 147, Baltimore, MD 21205
- Phone
- (410) 955-3080
- Enumerated
- Dec 28, 2016
- Record last updated
- May 28, 2024
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 5,632 in Maryland → Look up another NPI →
Also registered at 733 N Broadway Ste 147
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alana RuleStudent in an Organized Health Care Education/Training Program1619824331
- Tara SrinivasStudent in an Organized Health Care Education/Training Program1003679572
- Zachary ZamoreStudent in an Organized Health Care Education/Training Program1639933435
Verify Gregory McKay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
32 Medicare Part D claims for 19 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
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.
Gregory McKay among 5,632 student in an organized health care education/training program records in Maryland
Gregory McKay is one of 5,632 student in an organized health care education/training program records with a practice address in Maryland. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 9% of them.
- NPI issued2016 · 9% of these records are older, 89% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2024 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,028 student in an organized health care education/training program records list a practice address in Baltimore
They are 4,028 of the 35,183 NPPES records with a practice address in Baltimore, and 5,632 student in an organized health care education/training program records in Maryland.
All 5,632 in Maryland → Every provider in Baltimore → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Amanda Borja, M.S.Baltimore, MD 212051134500028
- Youmna Distefano, M.D.Baltimore, MD 212051851687750
- Christina FerrariBaltimore, MD 212051841670882
- Maria GarciaBaltimore, MD 212051942524517
- Yue Guan, C.G.CBaltimore, MD 212051740612027
- Aurel Iuga, M.D.Baltimore, MD 212051497047815
- Nicole MooreBaltimore, MD 212051104208370
- Ruth Namuyinga, M.D.Baltimore, MD 212051780974758
Common questions
What is Gregory McKay's NPI number?
Gregory McKay's National Provider Identifier (NPI) is 1558806612, issued on Dec 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregory McKay located?
The NPPES record lists a practice address at 733 N Broadway Ste 147, Baltimore, MD, 21205. Phone: (410) 955-3080. Providers update this record themselves, so call before visiting.
How can I verify Gregory McKay's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory McKay prescribe under Medicare Part D?
In 2024, Gregory McKay had 32 Medicare Part D claims for 19 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.