Paul David Allegretti, D.O.
Gastroenterology Physician · Lancaster, PA
Paul David Allegretti, D.O. is a gastroenterology physician with a practice address in Lancaster, Pennsylvania, and NPI 1033231907, issued on Apr 4, 2007. Check the license (Pennsylvania OS011992, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Paul David Allegretti
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- OS011992 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2112 Harrisburg Pike, Lancaster, PA 17601
- Phone
- (717) 544-3500
- Enumerated
- Apr 4, 2007
- Record last updated
- Nov 7, 2025
- Fax
- (717) 544-3501
- Medicaid IDs
- 1019085150004 PA
1019085150003 PA
1019085150001 PA - Medicare enrollment
- Enrolled (PECOS I20070522000282); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2112 Harrisburg Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carly Albright Keller, CRNPFamily Nurse Practitioner1891166427
- Farida Aliyeva, CRNPNurse Practitioner1558014076
- Anna Antwi, CRNPFamily Nurse Practitioner1083035190
- Ruthanne Ashworth, CRNPFamily Nurse Practitioner1134126881
- Terasa Astarita, CRNPAdult Health Nurse Practitioner1275530958
- Bruce BausherHearing Instrument Specialist1922388610
Verify Paul David Allegretti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS011992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average gastroenterology physician in 2024
1,526 Medicare Part D claims for 381 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium311 claims
- Omeprazole236 claims
- Famotidine147 claims
- Colestipol Hcl75 claims
- Dicyclomine Hcl68 claims
- Linzess51 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: $10,339.89
58 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, 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.
Gastroenterology Physician providers in Pennsylvania
There are 1,049 gastroenterology physician records in Pennsylvania.
Other gastroenterology physician records in Pennsylvania
- Ali Abbas, MDYork, PA1023343779
- Gebran Abboud, M.D.Johnstown, PA1518160373
- Heitham Abdul-Baki, M.D.Pittsburgh, PA1790978542
- Ahmed Abdulhamid, M.D.Hershey, PA1326592775
- Molham Abdulsamad, M.D.Port Matilda, PA1174836712
- Faten Aberra, MDPhiladelphia, PA1225042989
- Segun Abogunde, MDErie, PA1659302669
- Jeffrey Abrams, M.D.Phila, PA1174582076
- John Abramson, M.D.Wynnewood, PA1710953633
- Yvette Achuo-Egbe, MDPhiladelphia, PA1467801241
Common questions
What is Paul David Allegretti, D.O.'s NPI number?
Paul David Allegretti, D.O.'s National Provider Identifier (NPI) is 1033231907, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Paul David Allegretti, D.O. located?
The NPPES record lists a practice address at 2112 Harrisburg Pike, Lancaster, PA, 17601. Phone: (717) 544-3500. Providers update this record themselves, so call before visiting.
How can I verify Paul David Allegretti, D.O.'s license?
NPPES lists Pennsylvania license number OS011992, 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 Paul David Allegretti, D.O. prescribe under Medicare Part D?
In 2024, Paul David Allegretti, D.O. had 1,526 Medicare Part D claims for 381 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.