Robert Baker Allen, M.D.
Internal Medicine Physician · Salisbury, MD
Robert Baker Allen, M.D. is an internal medicine physician with a practice address in Salisbury, Maryland, and NPI 1578533584, issued on Jan 23, 2006. Check the license (Maryland D29168, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Baker Allen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D29168 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1346 S Division St, Salisbury, MD 21804
- Phone
- (410) 749-2599
- Enumerated
- Jan 23, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 1346 S Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ara Stanton, DDSDentist1568543098
- Rodney Wenrich, M.D.Internal Medicine Physician1407836703
Verify Robert Baker Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D29168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Baker Allen among 3,904 internal medicine physician records in Maryland
Robert Baker Allen, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 internal medicine physician records list a practice address in Salisbury
They are 83 of the 2,292 NPPES records with a practice address in Salisbury, and 3,904 internal medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,904 in Maryland → Every provider in Salisbury → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Benito Chan, MDSalisbury, MD 218041306828488
- Babulal Das, MDSalisbury, MD 218041427055250
- Muhammad Ejaz, MDSalisbury, MD 218041336182179
- Jo Ann Fields, MDSalisbury, MD 218041386612844
- David Foley, MDSalisbury, MD 218041124017280
- Christjon Huddleston, MDSalisbury, MD 218041659317105
- Joy Madarang-Lewis, M.D.Salisbury, MD 218041316933179
- Piyush Mehta, MDPASalisbury, MD 218041962401737
Common questions
What is Robert Baker Allen, M.D.'s NPI number?
Robert Baker Allen, M.D.'s National Provider Identifier (NPI) is 1578533584, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Baker Allen, M.D. located?
The NPPES record lists a practice address at 1346 S Division St, Salisbury, MD, 21804. Phone: (410) 749-2599. Providers update this record themselves, so call before visiting.
How can I verify Robert Baker Allen, M.D.'s license?
NPPES lists Maryland license number D29168, 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.
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.