Alison Anna Platt, D.O.
Gastroenterology Physician · Lancaster, PA
Alison Anna Platt, D.O. is a gastroenterology physician with a practice address in Lancaster, Pennsylvania, and NPI 1134371131, issued on Oct 21, 2008. Check the license (Pennsylvania OS018874, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Alison Anna Platt
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- OS018874 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2221 Noll Dr Ste 2000, Lancaster, PA 17603
- Phone
- (717) 715-1001
- Enumerated
- Oct 21, 2008
- Record last updated
- Oct 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (717) 431-2321
- Medicare enrollment
- Enrolled (PECOS I20171101002869); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2007
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 2221 Noll Dr Ste 2000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alison Anna Platt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS018874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average gastroenterology physician in 2024
211 Medicare Part D claims for 70 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Omeprazole86 claims
- Famotidine40 claims
- Pantoprazole Sodium25 claims
- Esomeprazole Magnesium16 claims
- Mesalamine11 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: $596.49
24 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.
2 hospitals and group practices
- Lancaster General HospitalLancaster, PA · Acute Care Hospitals5 of 5 stars
- Regional Gastroenterology Associates OF Lancaster, Ltd.Lancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Alison Anna Platt among 1,049 gastroenterology physician records in Pennsylvania
Alison Anna Platt, D.O. 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 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2007 · median 2003 among the 769 with a school on file
- Record last updated2019 · 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 Lancaster → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Joseph Chapman, DOLancaster, PA 176021619369576
- Amanda Long, DOLancaster, PA 176021376049981
- Paul Allegretti, D.O.Lancaster, PA 176011033231907
- Sadiya Cheshty, MDLancaster, PA 176011245415553
- Kaci Christian, M.D.Lancaster, PA 176011003182114
- Scott Douglas, M.D.Lancaster, PA 176011932632270
- Christopher Farrell, D.O.Lancaster, PA 176011619127610
- Justin Harberson, M.D.Lancaster, PA 176011922284652
Common questions
What is Alison Anna Platt, D.O.'s NPI number?
Alison Anna Platt, D.O.'s National Provider Identifier (NPI) is 1134371131, issued on Oct 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alison Anna Platt, D.O. located?
The NPPES record lists a practice address at 2221 Noll Dr Ste 2000, Lancaster, PA, 17603. Phone: (717) 715-1001. Providers update this record themselves, so call before visiting.
How can I verify Alison Anna Platt, D.O.'s license?
NPPES lists Pennsylvania license number OS018874, 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 Alison Anna Platt, D.O. prescribe under Medicare Part D?
In 2024, Alison Anna Platt, D.O. had 211 Medicare Part D claims for 70 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.