Richard Alan Baum, MD
Gastroenterology Physician · Glen Burnie, MD
Richard Alan Baum, MD is a gastroenterology physician with a practice address in Glen Burnie, Maryland, and NPI 1104888254, issued on Apr 4, 2006. Check the license (Maryland D13526, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Richard Alan Baum
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- D13526 MD
59992 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Crain Hwy, Glen Burnie, MD 21061
- Phone
- (410) 766-2500
- Enumerated
- Apr 4, 2006
- Record last updated
- Jun 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (410) 766-2507
- Medicaid ID
- 371001700 MD
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 505 in Maryland → Look up another NPI →
Verify Richard Alan Baum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D13526Check 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 gastroenterology physician in 2024
32 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Richard Alan Baum among 505 gastroenterology physician records in Maryland
Richard Alan Baum, 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. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2020 · 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.
All 505 in Maryland → Every provider in Glen Burnie → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Bernardino Alonso, MDGlen Burnie, MD 210611881757755
- Agazi Gebreselassie, M.D.Glen Burnie, MD 210611235572843
- George Kurian, M.D.Glen Burnie, MD 210611285663070
- Alif Manejwala, MDGlen Burnie, MD 210611679681902
- Mahmood Solaiman, M.D.Glen Burnie, MD 210611316928849
- Mfoniso Umoren, M.D.Glen Burnie, MD 210611144752106
- Robert Byrne, M.D.Columbia, MD 210451508200882
- Eduardo Castillo Del Castillo, M.D.Columbia, MD 210451275743221
Common questions
What is Richard Alan Baum, MD's NPI number?
Richard Alan Baum, MD's National Provider Identifier (NPI) is 1104888254, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Alan Baum, MD located?
The NPPES record lists a practice address at 1600 Crain Hwy, Glen Burnie, MD, 21061. Phone: (410) 766-2500. Providers update this record themselves, so call before visiting.
How can I verify Richard Alan Baum, MD's license?
NPPES lists Maryland license number D13526, 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 Richard Alan Baum, MD prescribe under Medicare Part D?
In 2024, Richard Alan Baum, MD had 32 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.