Evan Marshall Gregg, MD
Psychiatry Physician · Jb Andrews, MD
Evan Marshall Gregg, MD is a psychiatry physician with a practice address in Jb Andrews, Maryland, and NPI 1386207231, issued on Apr 17, 2019. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Evan Marshall Gregg
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 0101271212 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1060 W Perimeter RD, Jb Andrews, MD 20762
- Phone
- (888) 999-1212
- Enumerated
- Apr 17, 2019
- Record last updated
- Jun 29, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →
Also registered at 1060 W Perimeter RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aschalew Argaw, PHARMDAmbulatory Care Pharmacist1437819349
- Subodh Arora, MDPediatrics Physician1063940054
- Julie Banta, PT, DPT, FAAOMPTPhysical Therapist1063806909
Verify Evan Marshall Gregg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $44.26
2 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Evan Marshall Gregg among 1,451 psychiatry physician records in Maryland
Evan Marshall Gregg, MD is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Maryland
There are 1,451 psychiatry physician records in Maryland.
All 1,451 in Maryland → Every provider in Jb Andrews → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Charles Motsinger, MDAndrews Afb, MD 207621407945421
- Rhoda Padow, M. D.Fulton, MD 207591336163831
- Shayna Popkin, DOFulton, MD 207591538621768
- Dasylia Willoughby, DOFulton, MD 207591689299083
- Andy Hur, MDFort George G Meade, MD 207551447813720
- Riley Konara, MDFort Meade, MD 207551073950531
- Javier Muniz, M.D.Fort George G Meade, MD 207551265571772
- Terry Neville, M.D.Fort George G Meade, MD 207551457336083
Common questions
What is Evan Marshall Gregg, MD's NPI number?
Evan Marshall Gregg, MD's National Provider Identifier (NPI) is 1386207231, issued on Apr 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Evan Marshall Gregg, MD located?
The NPPES record lists a practice address at 1060 W Perimeter RD, Jb Andrews, MD, 20762. Phone: (888) 999-1212. Providers update this record themselves, so call before visiting.
How can I verify Evan Marshall Gregg, MD's license?
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.
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.