NPPES file of Aug 9, 2026

Paula Ronjon, M.D.

Medical Oncology Physician · Wilkes Barre, PA

Paula Ronjon, M.D. is a medical oncology physician with a practice address in Wilkes Barre, Pennsylvania, and NPI 1104882406, issued on Apr 25, 2006. Check the license (Pennsylvania MD423738, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104882406
Name
Paula Ronjon
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
MD423738 PA
36753 WV
Self-reported in NPPES; status is on the state search
Practice location
1000 E Mountain Blvd, Wilkes Barre, PA 18711
Phone
(570) 820-6150
Enumerated
Apr 25, 2006
Record last updated
Jun 9, 2026
Fax
(570) 820-6174
Medicaid ID
100936220 PA
Medicare enrollment
Enrolled (PECOS I20040607001264); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest medical oncology physician records → All 265 in Pennsylvania → Look up another NPI →

Also registered at 1000 E Mountain Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohammed Abdu, MDPediatrics Physician1275856221
  2. Waheed Abdul, MDHospitalist Physician1558737981
  3. Muhammad Abdulbasit, MD, FACPNephrology Physician1265704225
  4. Selwan AbdullahDiagnostic Radiology Physician1801214325
  5. Rolf Abel, MDPsychiatry Physician1427048917
  6. Alysa Adams, PHARMDPharmacist1154098655

Verify Paula Ronjon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD423738    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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70% more Medicare Part D claims than the average medical oncology physician in 2024

1,195 Medicare Part D claims for 211 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Paula Ronjon1,195
  2. Specialty average703

Most prescribed

  1. Anastrozole241 claims
  2. Letrozole137 claims
  3. Verzenio69 claims
  4. Duloxetine Hcl66 claims
  5. Cabometyx53 claims
  6. Exemestane48 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: $91.09

4 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Paula Ronjon$91
  2. Specialty average$11,773

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Geisinger ClinicWilkes Barre, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Paula Ronjon among 265 medical oncology physician records in Pennsylvania

Paula Ronjon, M.D. is one of 265 medical oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 49% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1992 · median 2002 among the 189 with a school on file
  • Record last updated2026 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Pennsylvania

There are 265 medical oncology physician records in Pennsylvania.

All 265 in Pennsylvania → Every provider in Wilkes Barre → Medical Oncology Physician nationwide →

The 8 medical oncology physician records with the nearest ZIP codes

  1. Abdul Adjei, MDWilkes Barre, PA 187111639351760
  2. Muhammad Arif, M.D.Wilkes Barre, PA 187111154393510
  3. James Wade, MDWilkes Barre, PA 187111174574685
  4. Carol Westbrook, M.D., PH.D.Wilkes Barre, PA 187111427130616
  5. John Ford, M.D.Sayre, PA 188401477516318
  6. Nicole Agostino, DOQuakertown, PA 189511063565042
  7. Steven Cohen, M.D.Abington, PA 190011538136833
  8. Laura Austin, M.D.Broomall, PA 190081396972642

Common questions

What is Paula Ronjon, M.D.'s NPI number?

Paula Ronjon, M.D.'s National Provider Identifier (NPI) is 1104882406, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Paula Ronjon, M.D. located?

The NPPES record lists a practice address at 1000 E Mountain Blvd, Wilkes Barre, PA, 18711. Phone: (570) 820-6150. Providers update this record themselves, so call before visiting.

How can I verify Paula Ronjon, M.D.'s license?

NPPES lists Pennsylvania license number MD423738, 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 Paula Ronjon, M.D. prescribe under Medicare Part D?

In 2024, Paula Ronjon, M.D. had 1,195 Medicare Part D claims for 211 beneficiaries; the average among medical oncology physician prescribers was 703. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.