Katharine Roberts Salyer, MD
Gastroenterology Physician · Bethesda, MD
Katharine Roberts Salyer, MD is a gastroenterology physician with a practice address in Bethesda, Maryland, and NPI 1427341700, issued on May 19, 2011. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katharine Roberts Salyer
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 2019-01940 NC
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Rockville Pike, Bethesda, MD 20889
- Phone
- (910) 907-7949
- Enumerated
- May 19, 2011
- Record last updated
- Apr 8, 2024
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 505 in Maryland → Look up another NPI →
Also registered at 8901 Rockville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katharine Roberts Salyer 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
Katharine Roberts Salyer among 505 gastroenterology physician records in Maryland
Katharine Roberts Salyer, MD is one of 505 gastroenterology physician records with a practice address in Maryland. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 76% of them.
- NPI issued2011 · 76% of these records are older, 22% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Maryland
There are 505 gastroenterology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 505 in Maryland → Every provider in Bethesda → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- John Bassett, M.D.Bethesda, MD 208891982684130
- Anita Bhushan, MDBethesda, MD 208891700089174
- Joseph Cheatham, M.D.Bethesda, MD 208891700948494
- Lawrence Goldkind, MDBethesda, MD 208891306917935
- Nicole Harrison, MDBethesda, MD 208891255625455
- James Kikendall, M.D.Bethesda, MD 208891639174972
- Jeffrey Laczek, M.D.Bethesda, MD 208891467437186
- John McCarthy, M.D., M.SC.Bethesda, MD 208891508129677
Common questions
What is Katharine Roberts Salyer, MD's NPI number?
Katharine Roberts Salyer, MD's National Provider Identifier (NPI) is 1427341700, issued on May 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Roberts Salyer, MD located?
The NPPES record lists a practice address at 8901 Rockville Pike, Bethesda, MD, 20889. Phone: (910) 907-7949. Providers update this record themselves, so call before visiting.
How can I verify Katharine Roberts Salyer, 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. 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.