Caroline G. Ferris, MD
Anesthesiology Physician · Bethesda, MD
Caroline G. Ferris, MD is an anesthesiology physician with a practice address in Bethesda, Maryland, and NPI 1376576652, issued on Jul 9, 2006. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Caroline G. Ferris
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- M4777 TX
83334 GA
41366 TX
0101230477 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Rockville Pike, Bethesda, MD 20889
- Phone
- (301) 295-4787
- Enumerated
- Jul 9, 2006
- Record last updated
- Sep 2, 2025
- Medicaid IDs
- 1376576652 TX
181298405 TX - Medicare enrollment
- Enrolled (PECOS I20250625000091); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,253 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 Caroline G. Ferris 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
Caroline G. Ferris among 1,253 anesthesiology physician records in Maryland
Caroline G. Ferris, MD is one of 1,253 anesthesiology physician records with a practice address in Maryland. 72% 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileNo · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1996 · median 2005 among the 813 with a school on file
- Record last updated2025 · 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 207L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
107 anesthesiology physician records list a practice address in Bethesda
They are 107 of the 7,245 NPPES records with a practice address in Bethesda, and 1,253 anesthesiology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,253 in Maryland → Every provider in Bethesda → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Tiffany Angelo, D.O.Bethesda, MD 208891568434405
- Beth Beal, DOBethesda, MD 208891134190309
- Kyle Berry, M.D.Bethesda, MD 208891750361291
- Louis Damiano, M.D., M.B.A.Bethesda, MD 208891750382172
- Dorothea Dobson, MDBehtesda, MD 208891972599769
- Byron Edmond, MDBethesda, MD 208891407819667
- Harold Gelfand, M.D.Bethesda, MD 208891730180100
- John Hodgson, M.D.Bethesda, MD 208891952350704
Common questions
What is Caroline G. Ferris, MD's NPI number?
Caroline G. Ferris, MD's National Provider Identifier (NPI) is 1376576652, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Caroline G. Ferris, MD located?
The NPPES record lists a practice address at 8901 Rockville Pike, Bethesda, MD, 20889. Phone: (301) 295-4787. Providers update this record themselves, so call before visiting.
How can I verify Caroline G. Ferris, 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.