Donald Keir, MD
Emergency Medicine Physician · Mount Holly, NJ
Donald Keir, MD is an emergency medicine physician with a practice address in Mount Holly, New Jersey, and NPI 1114969748, issued on Jun 11, 2006. Check the license (New Jersey 25MA06719100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Donald Keir
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MA06719100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 175 Madison Ave, Mount Holly, NJ 08060
- Phone
- (609) 261-4076
- Enumerated
- Jun 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (609) 914-6067
- Medicaid ID
- 7571909 NJ
- Medicare enrollment
- Enrolled (PECOS I20110201000349); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1995
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 175 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Donald Keir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA06719100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average emergency medicine physician in 2024
259 Medicare Part D claims for 200 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone95 claims
- Albuterol Sulfate Hfa34 claims
- Oseltamivir Phosphate16 claims
- Paxlovid16 claims
- Azithromycin13 claims
- Cefdinir12 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.
Bills Medicare through one group practice
- Cape Regional Urgent Care LLCCape May Court House, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald Keir among 1,754 emergency medicine physician records in New Jersey
Donald Keir, MD is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 61% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1995 · median 2011 among the 1,167 with a school on file
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 emergency medicine physician records list a practice address in Mount Holly
They are 22 of the 379 NPPES records with a practice address in Mount Holly, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Mount Holly → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Richard Altamura, M.D.Mount Holly, NJ 080601891722625
- Frank CampbellMount Holly, NJ 080601275556086
- Robert Cowan, M.D.Mount Holly, NJ 080601427098557
- Alan Dias, M.D.Mount Holly, NJ 080601609821685
- Scott Dickson, DOMount Holly, NJ 080601043235328
- Daniel Elisha, M.DMount Holly, NJ 080601619918695
- Stephen Leitner, M.D.Mount Holly, NJ 080601669411237
- Jeffrey Morris, MDMount Holly, NJ 080601891733648
Common questions
What is Donald Keir, MD's NPI number?
Donald Keir, MD's National Provider Identifier (NPI) is 1114969748, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Keir, MD located?
The NPPES record lists a practice address at 175 Madison Ave, Mount Holly, NJ, 08060. Phone: (609) 261-4076. Providers update this record themselves, so call before visiting.
How can I verify Donald Keir, MD's license?
NPPES lists New Jersey license number 25MA06719100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donald Keir, MD prescribe under Medicare Part D?
In 2024, Donald Keir, MD had 259 Medicare Part D claims for 200 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.