Joyann Allison Kroser, M.D.
Gastroenterology Physician · Glen Mills, PA
Joyann Allison Kroser, M.D. is a gastroenterology physician with a practice address in Glen Mills, Pennsylvania, and NPI 1285693507, issued on Mar 23, 2006. Check the license (Pennsylvania MD048015L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Joyann Allison Kroser
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD048015L PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 Evergreen Dr Ste 26, Glen Mills, PA 19342
- Phone
- (610) 619-7475
- Enumerated
- Mar 23, 2006
- Record last updated
- Aug 5, 2025
- Fax
- (610) 619-7477
- Medicaid ID
- 1571597 PA
- Medicare enrollment
- Enrolled (PECOS I20040317000817); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1990
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 500 Evergreen Dr Ste 26
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica Zeitz, M.D.Gastroenterology Physician1710144506
Verify Joyann Allison Kroser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD048015LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average gastroenterology physician in 2024
1,263 Medicare Part D claims for 502 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 13 claims were for opioids.
Most prescribed
- Omeprazole175 claims
- Famotidine163 claims
- Pantoprazole Sodium132 claims
- Sod Sulf-Potass Sulf-Mag Sulf91 claims
- Gavilyte-G86 claims
- Linzess71 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.
Industry payments in 2024: $2,149.50
109 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Christiana Care Pennsylvania IncGlen Mills, PA
- Prospect Health Access Network IncChester, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joyann Allison Kroser among 1,049 gastroenterology physician records in Pennsylvania
Joyann Allison Kroser, M.D. is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 85% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1990 · median 2003 among the 769 with a school on file
- Record last updated2025 · 63% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Pennsylvania
There are 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in Glen Mills → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Monica Zeitz, M.D.Glen Mills, PA 193421710144506
- Steven Goldstein, MDExton, PA 193411144269457
- Nicole Albert, D.O.Malvern, PA 193551609188879
- Matthew Astroff, M.D.Malvern, PA 193551457327439
- Maura Barr, DOMalvern, PA 193551275869752
- Norman Callahan, D.O.Malvern, PA 193551851367783
- Robert Frankel, M.D.Malvern, PA 193551902196801
- Johann Hasbun, M.D.Malvern, PA 193551164885398
Common questions
What is Joyann Allison Kroser, M.D.'s NPI number?
Joyann Allison Kroser, M.D.'s National Provider Identifier (NPI) is 1285693507, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joyann Allison Kroser, M.D. located?
The NPPES record lists a practice address at 500 Evergreen Dr Ste 26, Glen Mills, PA, 19342. Phone: (610) 619-7475. Providers update this record themselves, so call before visiting.
How can I verify Joyann Allison Kroser, M.D.'s license?
NPPES lists Pennsylvania license number MD048015L, 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 Joyann Allison Kroser, M.D. prescribe under Medicare Part D?
In 2024, Joyann Allison Kroser, M.D. had 1,263 Medicare Part D claims for 502 beneficiaries; 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.