Dr. Mohan R. Rengen, DO
- Medicare services, 2024
- 409
- Medicare patients, 2024
- 295
- Part D claims, 2024
- 1,097
- Hospital affiliations
- 5
- Industry payments
- $3,906
- Practice address
- 899 Poplar Church Road, Camp Hill, PA 17011
- Practice phone
- Call (717) 763-1239
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UPMC Gastroenterology Associates - Digestive Disease Institute
Surgery Center - Medicare-Certified · Camp Hill, Pennsylvania
Find Dr. Rengen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mohan R. Rengen is a gastroenterologist in Camp Hill, Pennsylvania
Dr. Rengen practices at UPMC Gastroenterology Associates - Digestive Disease Institute in Camp Hill, Pennsylvania.
Dr. Rengen's NPI, 1801846043, was assigned on May 10, 2006. Dr. Rengen graduated from College of Osteo Med of the Pacific at Pomona in 2000. Dr. Rengen holds Pennsylvania license OS013674.
- NPI
- 1801846043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557374618
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 763-1239
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mohan R. Rengen practices at UPMC Gastroenterology Associates - Digestive Disease Institute in Camp Hill, Pennsylvania
Dr. Rengen's primary practice is UPMC Gastroenterology Associates - Digestive Disease Institute, at 899 Poplar Church Road, Camp Hill, PA 17011. The practice phone is (717) 763-1239.
- UPMC Gastroenterology Associates - Digestive Disease Institute899 Poplar Church Road, Camp Hill, PA 17011Phone(717) 763-1239
Source: Dmand AI Affiliation Data
Dr. Mohan R. Rengen is affiliated with 8 sites of care and 6 medical groups
Dr. Rengen's primary practice is UPMC Gastroenterology Associates - Digestive Disease Institute in Camp Hill, Pennsylvania. Dr. Rengen is also affiliated with Penn State Health Holy Spirit Medical Center. The medical group on file is UPMC Pinnacle Health Systems. Dmand AI also links Dr. Rengen to 4 more hospitals, 5 medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mohan R. Rengen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rengen practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Gastroenterology Associates - Digestive Disease Institute | Available with a free account |
| +7 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mohan R. Rengen is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Rengen's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Rengen is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Rengen
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mohan R. Rengen billed Medicare for 409 services in 2024
CMS data shows 409 Medicare services from Dr. Rengen across 8 procedure codes in 2024, for 295 Medicare patients. Medicare paid $38,789 for them.
Dr. Rengen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2432024: 26810%
- Surgery
- 2023: 932024: 11827%
- Other services
- 2023: 272024: 2315%
Where Dr. Rengen's Medicare services took place, 2024
- In an office12932%
- In a facility28068%
Dr. Rengen compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Rengen
- Pennsylvania median
- Medicare services
- 409vs 401Close to median
- Medicare patients
- 295vs 294Close to median
- Part D claims
- 958vs 3752.6 times
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Rengen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rengen and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mohan R. Rengen treated 295 Medicare patients in 2024, average age 73
CMS counts 295 Medicare patients who saw Dr. Rengen in 2024. The largest group is 65 to 74, with 146 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rengen's median patient age at 63, with 58% women.
Dr. Rengen's Medicare patients by age, 2024
Dr. Rengen's Medicare patients by sex, 2024
- Women16957%
- Men12643%
Chronic conditions among Dr. Rengen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes37%
- Ischemic heart disease35%
- Anxiety33%
- Mood disorders31%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rengen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mohan R. Rengen wrote 1,097 Medicare Part D claims in 2024
In 2024, Dr. Rengen wrote 1,097 Medicare Part D claims for 259 patients. 88% of them were for generic drugs. CMS names the drug for 958 of them, across 17 drugs with 11 or more claims each, at $246,611 in total drug cost. In 2023, CMS named 937 claims across 20 drugs.
Dr. Rengen's Part D claims by kind of drug, 2024
- Generic970 claims88%
- Brand-name127 claims12%
Dr. Rengen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Rengen's Part D claims, 2024
- Antibiotics2%20 of 1,097 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9372024: 9582%
Drugs named by CMS: 17 in 2024, 20 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Mohan R. Rengen ranks in the 65th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Rengen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 54 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Rengen, more than 65% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Rengen ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 65th percentile54 procedures
- Colonoscopy
- 61st percentile45 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mohan R. Rengen received $3,906 in industry payments from 2016 to 2025
CMS Open Payments shows 131 general payments to Dr. Rengen from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 70% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $951. It also lists 1 research payment totaling $1,500 in 2020.
General payments to Dr. Rengen by program year, 2016 to 2025
General payments to Dr. Rengen by kind, 2016 to 2025
- Food and beverage$2,74970%
- Consulting fees$80020%
- Honoraria$3509%
- Education$70%
Companies that paid Dr. Rengen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mohan R. Rengen graduated from College of Osteo Med of the Pacific at Pomona
Dr. Rengen graduated from College of Osteo Med of the Pacific at Pomona in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mohan R. Rengen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mohan R. Rengen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mohan R. Rengen's NPI number?
Dr. Mohan R. Rengen's NPI number is 1801846043. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohan R. Rengen?
Dr. Mohan R. Rengen is a gastroenterologist in Camp Hill, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Mohan R. Rengen practice?
Dr. Rengen practices at 899 Poplar Church Road, Camp Hill, PA 17011. Dr. Rengen's primary practice is UPMC Gastroenterology Associates - Digestive Disease Institute in Camp Hill, Pennsylvania. Dmand AI also links Dr. Rengen to 4 hospitals, 5 medical groups and 2 group practices and clinics.
What is Dr. Mohan R. Rengen's office phone number?
The practice phone on file for Dr. Rengen is (717) 763-1239.
What is Dr. Mohan R. Rengen's medical license number?
Dr. Rengen holds Pennsylvania license OS013674.
Which hospitals is Dr. Mohan R. Rengen affiliated with?
Dr. Rengen is affiliated with Penn State Health Holy Spirit Medical Center. Dmand AI links Dr. Rengen to 4 more hospitals.
What medical group is Dr. Mohan R. Rengen part of?
Dr. Rengen is linked to UPMC Pinnacle Health Systems. Dmand AI links Dr. Rengen to 5 more medical groups.
Does Dr. Mohan R. Rengen accept Medicare?
Yes. CMS data shows Dr. Rengen billed Medicare for 409 services in 2024, and Dr. Rengen accepts Medicare assignment.
How many Medicare patients does Dr. Mohan R. Rengen see?
CMS counts 295 Medicare patients who saw Dr. Rengen in 2024, with an average age of 73.
What services does Dr. Mohan R. Rengen bill to Medicare?
In 2024, Dr. Rengen's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99222) and hospital inpatient care (99232).
Show 4 more questionsShow fewer questions
Where did Dr. Mohan R. Rengen go to medical school?
Dr. Rengen graduated from College of Osteo Med of the Pacific at Pomona in 2000.
What drugs does Dr. Mohan R. Rengen prescribe most?
In 2024 Medicare Part D data, Dr. Rengen's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Omeprazole.
Has Dr. Mohan R. Rengen received payments from drug or device companies?
CMS Open Payments shows $3,906 in general payments to Dr. Rengen from 31 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Mohan R. Rengen been practicing?
Dr. Rengen graduated from medical school in 2000, 26 years ago.
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