NPPES file of Aug 9, 2026

Pedro Juan Lopez, M.D.

Internal Medicine Physician · Clinton, OK

Pedro Juan Lopez, M.D. is an internal medicine physician with a practice address in Clinton, Oklahoma, and NPI 1649276601, issued on Jun 23, 2005. Check the license on the Oklahoma Board of Medical Licensure and Supervision; 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
1649276601
Name
Pedro Juan Lopez
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
11556 PR
Self-reported in NPPES; status is on the state search
Practice location
RR 1 Box 3060, Clinton, OK 73601
Phone
(580) 331-3340
Enumerated
Jun 23, 2005
Record last updated
Nov 15, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(580) 331-3349
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at RR 1 Box 3060

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

  1. Barbara Benally, LPNLicensed Practical Nurse1669737276
  2. Michelle Beshaw, PA-CPhysician Assistant1457605347
  3. Julie Boese, D.PH.Pharmacotherapy Pharmacist1346338910
  4. Cassandra Brockelman, PHARMDPharmacotherapy Pharmacist1497944102
  5. Angela Cloud, LPNLicensed Practical Nurse1124322433
  6. Kenneth Egan, M.D.Pediatrics Physician1275698862

Verify Pedro Juan Lopez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck 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 Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.9 times the Medicare Part D claims of the average internal medicine physician in 2024

9,180 Medicare Part D claims for 254 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 25 claims were for opioids.

  1. Pedro Lopez9,180
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium613 claims
  2. Synthroid584 claims
  3. Losartan Potassium493 claims
  4. Lisinopril410 claims
  5. Gabapentin299 claims
  6. Amlodipine Besylate289 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: $132.36

2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Pedro Lopez$132.36
  2. Specialty average$1,303.06

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

Pedro Juan Lopez among 1,115 internal medicine physician records in Oklahoma

Pedro Juan Lopez, M.D. is one of 1,115 internal medicine physician records with a practice address in Oklahoma. 77% 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, 89% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2010 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Internal Medicine Physician providers in Oklahoma

There are 1,115 internal medicine physician records in Oklahoma.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Sharad Swami, MDClinton, OK 736011548217813
  2. Maria Mithlo, M.D.Elgin, OK 735381356436851
  3. Dennis Hughes, M.D.Duncan, OK 735331093719981
  4. Oscar Morales, M.D.Duncan, OK 735331689678195
  5. Kevin Roddy, DODuncan, OK 735331609450261
  6. Addi Abuelshar, MDAltus, OK 735211295721678
  7. Joe Leverett, MDAltus, OK 735211487697033
  8. Willard Perez, MDAltus, OK 735211255370227

Common questions

What is Pedro Juan Lopez, M.D.'s NPI number?

Pedro Juan Lopez, M.D.'s National Provider Identifier (NPI) is 1649276601, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Pedro Juan Lopez, M.D. located?

The NPPES record lists a practice address at RR 1 Box 3060, Clinton, OK, 73601. Phone: (580) 331-3340. Providers update this record themselves, so call before visiting.

How can I verify Pedro Juan Lopez, M.D.'s license?

Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Pedro Juan Lopez, M.D. prescribe under Medicare Part D?

In 2024, Pedro Juan Lopez, M.D. had 9,180 Medicare Part D claims for 254 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.