NPPES file of Aug 9, 2026

Rock Navarkal, M.D.

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Denver, CO

Rock Navarkal, M.D. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Denver, Colorado, and NPI 1073703484, issued on Jul 31, 2007. Check the license (Colorado 33552, 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
1073703484
Name
Rock Navarkal
Credential
M.D.
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License number
33552 CO
Self-reported in NPPES; status is on the state search
Practice location
650 S Cherry St, Denver, CO 80246
Phone
(303) 377-7777
Enumerated
Jul 31, 2007
Record last updated
Mar 17, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(303) 377-7775
Medicare enrollment
Enrolled (PECOS I20100903000773); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 1990
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 pain medicine (physical medicine & rehabilitation) physician records → All 37 in Colorado → Look up another NPI →

Also registered at 650 S Cherry St

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

  1. Brian Britton, PHARMDPharmacist1679020416
  2. Joong Kim, L.ACAcupuncturist1972826519
  3. Roy Lowenstein, M.D.Psychoanalyst1548489180
  4. Rebecca Muniz-Hansen, RPHPharmacist1194008672
  5. William Niederhut, M.D.Psychiatry Physician1982639084
  6. Cheryl Ristig, M.D.Psychiatry Physician1457408817

Verify Rock Navarkal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 33552    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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54% more Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

2,275 Medicare Part D claims for 117 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 1,523 claims were for opioids.

  1. Rock Navarkal2,275
  2. Specialty average1,479

Most prescribed

  1. Oxycodone Hcl638 claims
  2. Morphine Sulfate Er231 claims
  3. Oxycodone-Acetaminophen173 claims
  4. Hydrocodone-Acetaminophen137 claims
  5. Gabapentin118 claims
  6. Tizanidine Hcl90 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: $16.77

1 payment: food and beverage; the largest payer was ConvaTec Inc. The 1,126 providers of this specialty with any payment received $2,193.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rock Navarkal$16.77
  2. Specialty average$2,193.30

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

Rock Navarkal among 37 pain medicine (physical medicine & rehabilitation) physician records in Colorado

Rock Navarkal, M.D. is one of 37 pain medicine (physical medicine & rehabilitation) physician records with a practice address in Colorado. 84% 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 38% of them.

  • NPI issued2007 · 38% of these records are older, 51% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated1990 · median 2009 among the 29 with a school on file
  • Record last updated2011 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in Colorado

There are 37 pain medicine (physical medicine & rehabilitation) physician records in Colorado.

All 37 in Colorado → Every provider in Denver → Pain Medicine (Physical Medicine & Rehabilitation) Physician nationwide →

The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Brian Fuller, M.D.Denver, CO 802381538235502
  2. Matthew Gray, M.D.Northglenn, CO 802331396001038
  3. Alexander Cotter, MDThornton, CO 802291326435835
  4. Amar Patel, MDThornton, CO 802291922310119
  5. Rachel Basse, M.D.Denver, CO 802231952461220
  6. Kathy McCranie, M.D.Denver, CO 802231982664231
  7. Jyotsna Koduri, MDDenver, CO 802181679033096
  8. Patrick Russell, M.D.Denver, CO 802051346430030

Common questions

What is Rock Navarkal, M.D.'s NPI number?

Rock Navarkal, M.D.'s National Provider Identifier (NPI) is 1073703484, issued on Jul 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Rock Navarkal, M.D. located?

The NPPES record lists a practice address at 650 S Cherry St, Denver, CO, 80246. Phone: (303) 377-7777. Providers update this record themselves, so call before visiting.

How can I verify Rock Navarkal, M.D.'s license?

NPPES lists Colorado license number 33552, 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 Rock Navarkal, M.D. prescribe under Medicare Part D?

In 2024, Rock Navarkal, M.D. had 2,275 Medicare Part D claims for 117 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. 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.