Ronald J. Bross, MD
Gastroenterology Physician · Allentown, PA
Ronald J. Bross, MD is a gastroenterology physician with a practice address in Allentown, Pennsylvania, and NPI 1386648202, issued on Jun 9, 2005. Check the license (Pennsylvania MD054380-L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ronald J. Bross
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD054380-L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1501 N Cedar Crest Blvd, Allentown, PA 18104
- Phone
- (610) 821-2828
- Enumerated
- Jun 9, 2005
- Record last updated
- May 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (610) 821-7915
- Medicaid ID
- 0016010790006 PA
- Medicare enrollment
- Enrolled (PECOS I20101019000785); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 1501 N Cedar Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Auteri, MDGastroenterology Physician1689678500
- Paola Blanco, M.D.Gastroenterology Physician1194759852
- James Cornell, MDGastroenterology Physician1285637488
- Carl Dangelo, M.D.Gastroenterology Physician1346246295
- Patricia Furey, LCSWClinical Social Worker1821291170
- Melissa Gilroy, PA-CMedical Physician Assistant1275722241
Verify Ronald J. Bross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD054380-LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average gastroenterology physician in 2024
1,048 Medicare Part D claims for 306 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Pantoprazole Sodium254 claims
- Omeprazole157 claims
- Famotidine122 claims
- Esomeprazole Magnesium103 claims
- Metoclopramide Hcl51 claims
- Gavilyte-G39 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: $142.24
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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
- Lehigh Valley Physician GroupAllentown, PA
- Valley Health Partners Community Health CenterAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald J. Bross among 1,049 gastroenterology physician records in Pennsylvania
Ronald J. Bross, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1992 · median 2003 among the 769 with a school on file
- Record last updated2021 · 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 Allentown → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Anthony Auteri, MDAllentown, PA 181041689678500
- Lawrence Bardawil, MDAllentown, PA 181041306848411
- Charles Brooks, MDAllentown, PA 181041750373155
- James Cornell, MDAllentown, PA 181041285637488
- Carl Dangelo, M.D.Allentown, PA 181041346246295
- Kyle Helwig, MDAllentown, PA 181041023012945
- Tanveer Imam, MDAllentown, PA 181041942209697
- Sean Lacey, MDAllentown, PA 181041841282241
Common questions
What is Ronald J. Bross, MD's NPI number?
Ronald J. Bross, MD's National Provider Identifier (NPI) is 1386648202, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald J. Bross, MD located?
The NPPES record lists a practice address at 1501 N Cedar Crest Blvd, Allentown, PA, 18104. Phone: (610) 821-2828. Providers update this record themselves, so call before visiting.
How can I verify Ronald J. Bross, MD's license?
NPPES lists Pennsylvania license number MD054380-L, 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 Ronald J. Bross, MD prescribe under Medicare Part D?
In 2024, Ronald J. Bross, MD had 1,048 Medicare Part D claims for 306 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.