Rajagopalan Rengan, D.O
Pulmonary Disease Physician · Scranton, PA
Rajagopalan Rengan, D.O is a pulmonary disease physician with a practice address in Scranton, Pennsylvania, and NPI 1003257130, issued on Jul 17, 2013. Check the license (Pennsylvania OS018758, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Rajagopalan Rengan
- Credential
- D.O
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- OS018758 PA
25MB09747500 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Mulberry St, Scranton, PA 18510
- Phone
- (570) 969-0161
- Enumerated
- Jul 17, 2013
- Record last updated
- Dec 10, 2025
- Fax
- (570) 969-0163
- Medicare enrollment
- Enrolled (PECOS I20190621002099); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 779 in Pennsylvania → Look up another NPI →
Also registered at 1800 Mulberry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhammad Abdulla, DPMStudent in an Organized Health Care Education/Training Program1447008586
- Sareyah AhmedPodiatrist1245020353
- Ahmet Ahmetbeg, MDHospitalist Physician1598406167
- Saghar Akhondi, DPMPodiatrist1619811676
- Mohammad Al Khateeb, M.D.Nephrology Physician1568158921
- Maura AlberolaCertified Registered Nurse Anesthetist1689180804
Verify Rajagopalan Rengan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS018758Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
818 Medicare Part D claims for 242 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Albuterol Sulfate Hfa193 claims
- Breo Ellipta72 claims
- Prednisone56 claims
- Trelegy Ellipta54 claims
- Fluticasone-Salmeterol31 claims
- Montelukast Sodium31 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: $730.22
17 payments; by number, the most common kind was food and beverage; the largest payer was United Therapeutics Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 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 4 group practices
- Critical Care Physicians OF New Jersey PCOld Bridge, NJ
- Critical Care Physicians OF Pennsylvania PCLanghorne, PA
- Geisinger ClinicScranton, PA
- Rwjbh Observation Associates LLCRahway, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rajagopalan Rengan among 779 pulmonary disease physician records in Pennsylvania
Rajagopalan Rengan, D.O is one of 779 pulmonary disease physician records with a practice address in Pennsylvania. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 75% of them.
- NPI issued2013 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2013 · median 2003 among the 568 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Pennsylvania
There are 779 pulmonary disease physician records in Pennsylvania.
All 779 in Pennsylvania → Every provider in Scranton → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Daniel KotokScranton, PA 185101427579515
- Terrence Lenahan, MDScranton, PA 185101194815167
- John Peters, MDScranton, PA 185101386681559
- Srinivasarao Ramakrishna, MDScranton, PA 185101518054212
- Jonaid Aslam, MDDunmore, PA 185121861653156
- Gregory Cali, D.O.Dunmore, PA 185121043217136
- Nat Levinson, M.D.Scranton, PA 185081942288212
- Kenneth Jacobs, MDScranton, PA 185051538175724
Common questions
What is Rajagopalan Rengan, D.O's NPI number?
Rajagopalan Rengan, D.O's National Provider Identifier (NPI) is 1003257130, issued on Jul 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Rajagopalan Rengan, D.O located?
The NPPES record lists a practice address at 1800 Mulberry St, Scranton, PA, 18510. Phone: (570) 969-0161. Providers update this record themselves, so call before visiting.
How can I verify Rajagopalan Rengan, D.O's license?
NPPES lists Pennsylvania license number OS018758, 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 Rajagopalan Rengan, D.O prescribe under Medicare Part D?
In 2024, Rajagopalan Rengan, D.O had 818 Medicare Part D claims for 242 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.