Colin A. Ruff, MD
Dermatology Physician · Leawood, KS
Colin A. Ruff, MD is a dermatology physician with a practice address in Leawood, Kansas, and NPI 1174722292, issued on Jul 18, 2007. Check the license (Kansas 0434494, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Colin A. Ruff
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 0434494 KS
2010020698 MO
Self-reported in NPPES; status is on the state search - Practice location
- 11550 Granada St, Leawood, KS 66211
- Phone
- (913) 451-7546
- Enumerated
- Jul 18, 2007
- Record last updated
- Jun 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100830000724); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2006
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 101 in Kansas → Look up another NPI →
Also registered at 11550 Granada St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Celeste Angel, DODermatology Physician1568669794
- Hannah Bauman, PA-CPhysician Assistant1831841055
- Anne Blake, MDDermatology Physician1750655585
- Daniel Bortnick, MDPlastic Surgery Physician1326090259
Verify Colin A. Ruff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0434494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average dermatology physician in 2024
1,708 Medicare Part D claims for 524 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Triamcinolone Acetonide222 claims
- Ketoconazole213 claims
- Hydrocortisone137 claims
- Doxycycline Hyclate132 claims
- Minoxidil125 claims
- Clobetasol Propionate123 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $849.91
44 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
- Dermatology And Skin Cancer Specialists LLCLeawood, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colin A. Ruff among 101 dermatology physician records in Kansas
Colin A. Ruff, MD is one of 101 dermatology physician records with a practice address in Kansas. 82% 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 40% of them.
- NPI issued2007 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2006 · median 2009 among the 59 with a school on file
- Record last updated2014 · 41% 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 Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Kansas
There are 101 dermatology physician records in Kansas.
All 101 in Kansas → Every provider in Leawood → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- James Allen, MDLeawood, KS 662111548266554
- Kyle Anderson, MDLeawood, KS 662111720221617
- Celeste Angel, DOLeawood, KS 662111568669794
- Emilie Badje, M.D.Overland Park, KS 662111780062901
- Anne Blake, MDLeawood, KS 662111750655585
- Rebecca Chain, M.D.Overland Park, KS 662111376786780
- Holly Fritch, M.D.Leawood, KS 662111740381508
- David Kaplan, M.D.Overland Park, KS 662111982661849
Common questions
What is Colin A. Ruff, MD's NPI number?
Colin A. Ruff, MD's National Provider Identifier (NPI) is 1174722292, issued on Jul 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Colin A. Ruff, MD located?
The NPPES record lists a practice address at 11550 Granada St, Leawood, KS, 66211. Phone: (913) 451-7546. Providers update this record themselves, so call before visiting.
How can I verify Colin A. Ruff, MD's license?
NPPES lists Kansas license number 0434494, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Colin A. Ruff, MD prescribe under Medicare Part D?
In 2024, Colin A. Ruff, MD had 1,708 Medicare Part D claims for 524 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Colin A. Ruff, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.