NPPES file of Aug 9, 2026

John Ribadeneyra, M.D.

Family Medicine Physician · Montrose, CO

John Ribadeneyra, M.D. is a family medicine physician with a practice address in Montrose, Colorado, and NPI 1689897753, issued on Apr 10, 2007. Check the license (Colorado DR0057738, as entered in NPPES) on the Colorado Medical Board; 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
1689897753
Name
John Ribadeneyra
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
DR0057738 CO
25MA09410400 NJ
Self-reported in NPPES; status is on the state search
Practice location
1804 E Pavilion PL Unit A, Montrose, CO 81401
Phone
(970) 249-6670
Enumerated
Apr 10, 2007
Record last updated
Dec 13, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(970) 252-1372
Medicare enrollment
Enrolled (PECOS I20170602000410); accepts Medicare assignment
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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Verify John Ribadeneyra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR0057738
    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 Colorado license search

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42% more Medicare Part D claims than the average family medicine physician in 2024

5,050 Medicare Part D claims for 376 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 189 claims were for opioids.

  1. John Ribadeneyra5,050
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium392 claims
  2. Levothyroxine Sodium360 claims
  3. Lisinopril290 claims
  4. Metoprolol Succinate194 claims
  5. Hydrochlorothiazide183 claims
  6. Amlodipine Besylate144 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.

Bills Medicare through one group practice

  1. Western Slope Family Medicine, PLLCMontrose, CO

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

John Ribadeneyra among 3,563 family medicine physician records in Colorado

John Ribadeneyra, M.D. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 42% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2007 · median 2008 among the 2,077 with a school on file
  • Record last updated2017 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 family medicine physician records list a practice address in Montrose

They are 27 of the 757 NPPES records with a practice address in Montrose, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Stephen Adams, MDMontrose, CO 814011740486646
  2. Gayle Frazzetta, MDMontrose, CO 814011184627432
  3. Darrin Green, MDMontrose, CO 814011639136849
  4. Jeffrey Krebs, D.O.Montrose, CO 814011942399431
  5. Abraham Lee, MDMontrose, CO 814011881660470
  6. Melinda Marzolf, DOMontrose, CO 814011013177526
  7. Mary Mebane, M.D.Montrose, CO 814011457551012
  8. Patrick O'Meara, DOMontrose, CO 814011639215866

Common questions

What is John Ribadeneyra, M.D.'s NPI number?

John Ribadeneyra, M.D.'s National Provider Identifier (NPI) is 1689897753, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John Ribadeneyra, M.D. located?

The NPPES record lists a practice address at 1804 E Pavilion PL Unit A, Montrose, CO, 81401. Phone: (970) 249-6670. Providers update this record themselves, so call before visiting.

How can I verify John Ribadeneyra, M.D.'s license?

NPPES lists Colorado license number DR0057738, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Ribadeneyra, M.D. prescribe under Medicare Part D?

In 2024, John Ribadeneyra, M.D. had 5,050 Medicare Part D claims for 376 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.