Gregorio Koss, M.D.,FACC.
Specialist · Wheaton, MD
Gregorio Koss, M.D.,FACC. is a specialist with a practice address in Wheaton, Maryland, and NPI 1548487655, issued on Apr 19, 2007. Check the license (Maryland D0016145, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregorio Koss
- Credential
- M.D.,FACC.
- Primary taxonomy
- Specialist 174400000X
- License number
- D0016145 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2424 Reedie Dr, Wheaton, MD 20902
- Phone
- (301) 962-6173
- Enumerated
- Apr 19, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (301) 962-5733
- Entity
- Type 1 · individual
Also registered at 2424 Reedie Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Doina Adam, MAProfessional Counselor1811081870
- Lidia Carnota, MDPsychiatry Physician1235217233
- Harold Fruchter, PACPhysician Assistant1588725022
- David Goodman, MSWClinical Social Worker1023393469
- Mary Lazarek, CRNPFamily Nurse Practitioner1689747974
- Guillermo Olivos, M.DPsychiatry Physician1417043167
Verify Gregorio Koss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license D0016145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 specialist records list a practice address in Wheaton
They are 5 of the 203 NPPES records with a practice address in Wheaton, and 938 specialist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Wheaton → All 938 in Maryland → Every provider in Wheaton →
Other specialist records in Maryland
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- R Ackerman, MDRockville, MD1366417289
- Niv Ad, M.D.Takoma Park, MD1982673364
- Marwa Adi, MDChevy Chase, MD1104820190
- Ali Afrookteh, MD, MACPFrederick, MD1720069214
- Ernesto Jr. Aguila, P.T.Oxon Hill, MD1053430140
- Ahmad Akar, M.D.Westminster, MD1881709434
- Ayim Akyea Djamson, MD FACCBeltsville, MD1154408227
Common questions
What is Gregorio Koss, M.D.,FACC.'s NPI number?
Gregorio Koss, M.D.,FACC.'s National Provider Identifier (NPI) is 1548487655, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregorio Koss, M.D.,FACC. located?
The NPPES record lists a practice address at 2424 Reedie Dr, Wheaton, MD, 20902. Phone: (301) 962-6173. Providers update this record themselves, so call before visiting.
How can I verify Gregorio Koss, M.D.,FACC.'s license?
NPPES lists Maryland license number D0016145, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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. 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.