Eric Alan Kaiser, MD/PHD
Neurology Physician · Philadelphia, PA
Eric Alan Kaiser, MD/PHD is a neurology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1922418490, issued on May 5, 2014. Check the license (Pennsylvania MD464529, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Eric Alan Kaiser
- Credential
- MD/PHD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD464529 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Spruce Street, Philadelphia, PA 19104
- Phone
- (215) 662-3606
- Enumerated
- May 5, 2014
- Record last updated
- Apr 16, 2026
- Fax
- (215) 349-5579
- Medicare enrollment
- Enrolled (PECOS I20180829001004); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,077 in Pennsylvania → Look up another NPI →
Also registered at 3400 Spruce Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eric Alan Kaiser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD464529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average neurology physician in 2024
400 Medicare Part D claims for 46 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Ubrelvy53 claims
- Topiramate40 claims
- Nurtec Odt37 claims
- Ajovy Autoinjector35 claims
- Amitriptyline Hcl27 claims
- Sumatriptan Succinate24 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
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Alan Kaiser among 1,077 neurology physician records in Pennsylvania
Eric Alan Kaiser, MD/PHD is one of 1,077 neurology physician records with a practice address in Pennsylvania. 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 2014, is newer than 67% of them.
- NPI issued2014 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2007 among the 727 with a school on file
- Record last updated2026 · 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 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Pennsylvania
There are 1,077 neurology physician records in Pennsylvania.
All 1,077 in Pennsylvania → Every provider in Philadelphia → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Laura Balcer, MDPhiladelphia, PA 191041902838121
- Charles Cantor, MDPhiladelphia, PA 191041225066244
- Harry Coslett, MDPhiladelphia, PA 191041326088329
- Joseph Dalmau, MDPhiladelphia, PA 191041376575506
- Ramon Diaz-Arrastia, MDPhiladelphia, PA 191041194785774
- Marc Dichter, MDPhiladelphia, PA 191041043242282
- Lauren Elman, MDPhiladelphia, PA 191041942231766
- Rollin Gallagher, MD MPHPhiladelphia, PA 191041932136835
Common questions
What is Eric Alan Kaiser, MD/PHD's NPI number?
Eric Alan Kaiser, MD/PHD's National Provider Identifier (NPI) is 1922418490, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Eric Alan Kaiser, MD/PHD located?
The NPPES record lists a practice address at 3400 Spruce Street, Philadelphia, PA, 19104. Phone: (215) 662-3606. Providers update this record themselves, so call before visiting.
How can I verify Eric Alan Kaiser, MD/PHD's license?
NPPES lists Pennsylvania license number MD464529, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Alan Kaiser, MD/PHD prescribe under Medicare Part D?
In 2024, Eric Alan Kaiser, MD/PHD had 400 Medicare Part D claims for 46 beneficiaries; the average among neurology physician prescribers was 1,370. 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.