Riley Greene, MD
Dermatology Physician · Littleton, CO
Riley Greene, MD is a dermatology physician with a practice address in Littleton, Colorado, and NPI 1326194945, issued on Jan 26, 2007. Check the license (Colorado 46029, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Riley Greene
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 46029 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2009 W Littleton Blvd # 100, Littleton, CO 80120
- Phone
- (303) 221-4448
- Enumerated
- Jan 26, 2007
- Record last updated
- Jan 28, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081105000811); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 305 in Colorado → Look up another NPI →
Verify Riley Greene in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 46029Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average dermatology physician in 2024
2,144 Medicare Part D claims for 802 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Ondansetron Hcl380 claims
- Minoxidil235 claims
- Clobetasol Propionate176 claims
- Triamcinolone Acetonide171 claims
- Finasteride79 claims
- Doxycycline Hyclate76 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $11,934.10
126 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. 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 2 group practices
- Bella Derma, LLCAspen, CO
- Epiphany Dermatology OF Colorado LLCLittleton, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Riley Greene among 305 dermatology physician records in Colorado
Riley Greene, MD 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 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 48% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2004 · median 2007 among the 238 with a school on file
- Record last updated2012 · 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 Littleton → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Michelle Chevalier, M.D.Littleton, CO 801201508177700
- William Howe, MDLittleton, CO 801201326185679
- Marcjonathan Serota, M.D.Littleton, CO 801201740410463
- Marc Sorkin, M.D.Littleton, CO 801201922200997
- Tiffany Tello, M.D.Littleton, CO 801201457793283
- Alexandra Theriault, M.D.Littleton, CO 801201609980713
- Natalia Bealer, RNLittleton, CO 801221306976162
- Joanna Burch, MDCentennial, CO 801221144323130
Common questions
What is Riley Greene, MD's NPI number?
Riley Greene, MD's National Provider Identifier (NPI) is 1326194945, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Riley Greene, MD located?
The NPPES record lists a practice address at 2009 W Littleton Blvd # 100, Littleton, CO, 80120. Phone: (303) 221-4448. Providers update this record themselves, so call before visiting.
How can I verify Riley Greene, MD's license?
NPPES lists Colorado license number 46029, 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 Riley Greene, MD prescribe under Medicare Part D?
In 2024, Riley Greene, MD had 2,144 Medicare Part D claims for 802 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Riley Greene, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.