Walter Fanburg, MD
Geriatric Psychiatry Physician · Rockville, MD
Walter Fanburg, MD is a geriatric psychiatry physician with a practice address in Rockville, Maryland, and NPI 1922345115, issued on Jan 9, 2013. Check the license (Maryland D0004033, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Walter Fanburg
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- License number
- D0004033 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4413 Muncaster Mill RD, Rockville, MD 20853
- Phone
- (240) 832-8409
- Enumerated
- Jan 9, 2013
- Record last updated
- Jan 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (301) 493-4737
- Entity
- Type 1 · individual
8 nearest geriatric psychiatry physician records → All 24 in Maryland → Look up another NPI →
Verify Walter Fanburg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0004033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024
57 Medicare Part D claims, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of 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.
Walter Fanburg among 24 geriatric psychiatry physician records in Maryland
Walter Fanburg, MD is one of 24 geriatric 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 2013, is newer than 88% of them.
- NPI issued2013 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2013 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0805X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Psychiatry Physician providers in Maryland
There are 24 geriatric psychiatry physician records in Maryland.
All 24 in Maryland → Every provider in Rockville → Geriatric Psychiatry Physician nationwide →
The 8 geriatric psychiatry physician records with the nearest ZIP codes
- Lynn Deutsch, D.O.Rockville, MD 208521447365804
- George Saiger, MDRockville, MD 208521023046877
- Deborah Dallam, M.D.Silver Spring, MD 209061891896106
- Irene Mbuh, NPTemple Hills, MD 207481558288324
- Mitchell Mathis, M.D.Columbia, MD 210441588846232
- Olayinka Johnson, M.D.Linthicum, MD 210901093923229
- Glenn Brynes, M.D.Lutherville, MD 210931740293901
- Edward Swanton, M.D.Lutherville, MD 210931407910730
Common questions
What is Walter Fanburg, MD's NPI number?
Walter Fanburg, MD's National Provider Identifier (NPI) is 1922345115, issued on Jan 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Walter Fanburg, MD located?
The NPPES record lists a practice address at 4413 Muncaster Mill RD, Rockville, MD, 20853. Phone: (240) 832-8409. Providers update this record themselves, so call before visiting.
How can I verify Walter Fanburg, MD's license?
NPPES lists Maryland license number D0004033, 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 Walter Fanburg, MD prescribe under Medicare Part D?
In 2024, Walter Fanburg, MD had 57 Medicare Part D claims; the average among geriatric psychiatry physician prescribers was 1,485. 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.