Michael James Simpson, PA-C
Physician Assistant · Cheverly, MD
Michael James Simpson, PA-C is a physician assistant with a practice address in Cheverly, Maryland, and NPI 1679828768, issued on Jul 16, 2012. Check the license (Maryland CO4806, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael James Simpson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- CO4806 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3001 Hospital Drive, Cheverly, MD 20785
- Phone
- (301) 618-2000
- Enumerated
- Jul 16, 2012
- Record last updated
- Dec 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 3001 Hospital Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael James Simpson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license CO4806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average physician assistant in 2024
112 Medicare Part D claims for 73 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin16 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.
Michael James Simpson among 3,224 physician assistant records in Maryland
Michael James Simpson, PA-C 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 2012, is newer than 36% of them.
- NPI issued2012 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2019 · 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).
19 physician assistant records list a practice address in Cheverly
They are 19 of the 374 NPPES records with a practice address in Cheverly, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Cheverly → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Helen Abebe, PACheverly, MD 207851568833671
- Sandra Bishop, PA-CCheverly, MD 207851740324144
- James Bufkin, PA-CCheverly, MD 207851659521532
- Brittany Doyle, PA-CCheverly, MD 207851356775308
- David Gibson, P.A.Cheverly, MD 207851568576874
- Jennifer Glazer, PA-CCheverly, MD 207851013077940
- Heather HanscomCheverly, MD 207851467819714
- Monica King, PA-CCheverly, MD 207851518413970
Common questions
What is Michael James Simpson, PA-C's NPI number?
Michael James Simpson, PA-C's National Provider Identifier (NPI) is 1679828768, issued on Jul 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Simpson, PA-C located?
The NPPES record lists a practice address at 3001 Hospital Drive, Cheverly, MD, 20785. Phone: (301) 618-2000. Providers update this record themselves, so call before visiting.
How can I verify Michael James Simpson, PA-C's license?
NPPES lists Maryland license number CO4806, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Michael James Simpson, PA-C prescribe under Medicare Part D?
In 2024, Michael James Simpson, PA-C had 112 Medicare Part D claims for 73 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.