Nathan Ewing
Physician Assistant · Baltimore, MD
Nathan Ewing is a physician assistant with a practice address in Baltimore, Maryland, and NPI 1629793997, issued on Oct 10, 2022. Check the license (Maryland C09053, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Ewing
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C09053 MD
Self-reported in NPPES; status is on the state search - Practice location
- 520 W Fayette St Ste 300, Baltimore, MD 21201
- Phone
- (301) 996-1546
- Enumerated
- Oct 10, 2022
- Record last updated
- Oct 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20231018001403); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 520 W Fayette St Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nathan Ewing in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C09053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average physician assistant in 2024
30 Medicare Part D claims for 15 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 one group practice
- Dimensions Healthcare Associates, IncCheverly, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Ewing among 3,224 physician assistant records in Maryland
Nathan Ewing is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 19% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2023 · median 2017 among the 1,974 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,135 physician assistant records list a practice address in Baltimore
They are 1,135 of the 35,183 NPPES records with a practice address in Baltimore, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Baltimore → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Tadele Alemu, PHYSICIAN ASSISTANTBaltimore, MD 212011083828552
- Charlene Clancy, PA-CBaltimore, MD 212011316908247
- Patricia DooleyBaltimore, MD 212011083708606
- Misa Francis, PA-CBaltimore, MD 212011598891053
- Saleem KhanBaltimore, MD 212011063506699
- Ralph Lloyd, PA-CBaltimore, MD 212011043274541
- Patricia Martin, P.A.Baltimore, MD 212011942215538
- Melissa McClain, PABaltimore, MD 212011629182340
Common questions
What is Nathan Ewing's NPI number?
Nathan Ewing's National Provider Identifier (NPI) is 1629793997, issued on Oct 10, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Ewing located?
The NPPES record lists a practice address at 520 W Fayette St Ste 300, Baltimore, MD, 21201. Phone: (301) 996-1546. Providers update this record themselves, so call before visiting.
How can I verify Nathan Ewing's license?
NPPES lists Maryland license number C09053, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Ewing prescribe under Medicare Part D?
In 2024, Nathan Ewing had 30 Medicare Part D claims for 15 beneficiaries; the average among physician assistant prescribers was 830. 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.