Robert Chou, M.D.
Internal Medicine Physician · Easton, MD
Robert Chou, M.D. is an internal medicine physician with a practice address in Easton, Maryland, and NPI 1639145931, issued on Feb 27, 2006. Check the license (Maryland D67040, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Robert Chou
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D67040 MD
Self-reported in NPPES; status is on the state search - Practice location
- 610 Dutchmans LN, Easton, MD 21601
- Phone
- (410) 822-4000
- Enumerated
- Feb 27, 2006
- Record last updated
- Jul 28, 2023
- Medicare enrollment
- Enrolled (PECOS I20080521000837); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 610 Dutchmans LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ann Boughton, P.T.Physical Therapist1740313550
- Michael Crowley, M.D.Family Medicine Physician1326014598
- Gerald Dayrit, PTGeriatric Physical Therapist1861174591
- Lauren GipeFamily Nurse Practitioner1285514117
- Timothy Goslin, COTAOccupational Therapy Assistant1669916912
- Messanvi Gozo, CRNPAdult Health Nurse Practitioner1003311630
Verify Robert Chou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D67040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average internal medicine physician in 2024
3,193 Medicare Part D claims for 145 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Atorvastatin Calcium179 claims
- Eliquis167 claims
- Gabapentin127 claims
- Amlodipine Besylate92 claims
- Pantoprazole Sodium84 claims
- Trazodone Hcl83 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
- M Medical Group, Inc.Elkton, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
23 internal medicine physician records list a practice address in Easton
They are 23 of the 928 NPPES records with a practice address in Easton, and 3,904 internal medicine physician records in Maryland.
All 23 in Easton → All 3,904 in Maryland → Every provider in Easton →
Other internal medicine physician records in Maryland
- Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
- Rasheed Abassi, M.D.Clinton, MD1376608620
- Ghulam Abbas, MDFrederick, MD1477658045
- Shamima Abbas, MDKensington, MD1750445896
- Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
- Arsalan Abbasi, MDWestminster, MD1942762604
- Hamdi AbdeenGaithersburg, MD1245972413
- Mukemil Abdella, M.D.Glenn Dale, MD1871603381
- Suzan Abdo, MDClarksville, MD1588631824
- Madeeha Abdul GhaffarElkton, MD1194276063
Common questions
What is Robert Chou, M.D.'s NPI number?
Robert Chou, M.D.'s National Provider Identifier (NPI) is 1639145931, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Chou, M.D. located?
The NPPES record lists a practice address at 610 Dutchmans LN, Easton, MD, 21601. Phone: (410) 822-4000. Providers update this record themselves, so call before visiting.
How can I verify Robert Chou, M.D.'s license?
NPPES lists Maryland license number D67040, as entered by the provider. 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.
How much does Robert Chou, M.D. prescribe under Medicare Part D?
In 2024, Robert Chou, M.D. had 3,193 Medicare Part D claims for 145 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.