Tanya Nicole Riddle, M.D.
Dermatology Physician · Englewood, CO
Tanya Nicole Riddle, M.D. is a dermatology physician with a practice address in Englewood, Colorado, and NPI 1497010250, issued on Jul 9, 2012. Check the license (Colorado DR.0059031, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tanya Nicole Riddle
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- DR.0059031 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3701 S Clarkson St Ste 400, Englewood, CO 80113
- Phone
- (303) 761-7797
- Enumerated
- Jul 9, 2012
- Record last updated
- May 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (303) 789-2995
- Medicare enrollment
- Enrolled (PECOS I20200505000493); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2011
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 305 in Colorado → Look up another NPI →
Also registered at 3701 S Clarkson St Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Asarch, M.D.Dermatology Physician1538112305
- Roberto Belli, M.D.Dermatology Physician1770879264
- Jennifer Burke, NPCFamily Nurse Practitioner1356547392
- Kathleen Engeln, MDDermatology Physician1720441496
- Kathryn Harrison, P.A.Physician Assistant1316299126
- Amber Long, PA-CPhysician Assistant1902858095
Verify Tanya Nicole Riddle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0059031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average dermatology physician in 2024
618 Medicare Part D claims for 317 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Minoxidil78 claims
- Cephalexin75 claims
- Triamcinolone Acetonide71 claims
- Ketoconazole55 claims
- Clobetasol Propionate44 claims
- Doxycycline Hyclate42 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,002.27
58 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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 one group practice
- Billings Dermatology PCBillings, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tanya Nicole Riddle among 305 dermatology physician records in Colorado
Tanya Nicole Riddle, M.D. is one of 305 dermatology physician records with a practice address in Colorado. 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 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 30% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2011 · median 2007 among the 238 with a school on file
- Record last updated2019 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Colorado
There are 305 dermatology physician records in Colorado.
All 305 in Colorado → Every provider in Englewood → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Richard Asarch, M.D.Englewood, CO 801131538112305
- Roberto Belli, M.D.Englewood, CO 801131770879264
- Annelise Dawson, M.D.Englewood, CO 801131558623496
- Kathleen Engeln, MDEnglewood, CO 801131720441496
- Kimberly Stone, MDEnglewood, CO 801131093819369
- Laura Thomason, M.D.Englewood, CO 801131578516365
- James Twede, MDEnglewood, CO 801131194818948
- Katherine Wehlage, MDEnglewood, CO 801131760988604
Common questions
What is Tanya Nicole Riddle, M.D.'s NPI number?
Tanya Nicole Riddle, M.D.'s National Provider Identifier (NPI) is 1497010250, issued on Jul 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Tanya Nicole Riddle, M.D. located?
The NPPES record lists a practice address at 3701 S Clarkson St Ste 400, Englewood, CO, 80113. Phone: (303) 761-7797. Providers update this record themselves, so call before visiting.
How can I verify Tanya Nicole Riddle, M.D.'s license?
NPPES lists Colorado license number DR.0059031, 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 Tanya Nicole Riddle, M.D. prescribe under Medicare Part D?
In 2024, Tanya Nicole Riddle, M.D. had 618 Medicare Part D claims for 317 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Tanya Nicole Riddle, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.