Diane Voytko, MD
Family Medicine Physician · Avon, CO
Diane Voytko, MD is a family medicine physician with a practice address in Avon, Colorado, and NPI 1043212525, issued on Aug 15, 2005. Check the license (Colorado 38197, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Diane Voytko
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 38197 CO
Self-reported in NPPES; status is on the state search - Practice location
- 50 Buck Creek RD Ste 200, Avon, CO 81620
- Phone
- (970) 926-6340
- Enumerated
- Aug 15, 2005
- Record last updated
- Jul 2, 2026
- Fax
- (970) 926-6348
- Medicaid ID
- 36773387 CO
- Medicare enrollment
- Enrolled (PECOS I20050920001210); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 50 Buck Creek RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diane Voytko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 38197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average family medicine physician in 2024
1,913 Medicare Part D claims for 333 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Levothyroxine Sodium151 claims
- Losartan Potassium134 claims
- Atorvastatin Calcium130 claims
- Lisinopril89 claims
- Rosuvastatin Calcium80 claims
- Zolpidem Tartrate78 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
- Colorado Mountain Medical, LLCAvon, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Voytko among 3,563 family medicine physician records in Colorado
Diane Voytko, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1998 · median 2008 among the 2,077 with a school on file
- Record last updated2026 · 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).
8 family medicine physician records list a practice address in Avon
They are 8 of the 161 NPPES records with a practice address in Avon, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Avon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kendrick Adnan, M.D.Avon, CO 816201811090103
- Jonathan Feeney, MDAvon, CO 816201346235116
- Elyssa Goldstein, DOAvon, CO 816201447990411
- Guy Kovacevich, MDAvon, CO 816201376629428
- Eric Olson, DOAvon, CO 816201639149651
- Susan Vickerman, DOAvon, CO 816201750383667
- Debra Whitman, DVMAvon, CO 816201033709753
- Bruce Bowen, MDBasalt, CO 816211679569479
Common questions
What is Diane Voytko, MD's NPI number?
Diane Voytko, MD's National Provider Identifier (NPI) is 1043212525, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diane Voytko, MD located?
The NPPES record lists a practice address at 50 Buck Creek RD Ste 200, Avon, CO, 81620. Phone: (970) 926-6340. Providers update this record themselves, so call before visiting.
How can I verify Diane Voytko, MD's license?
NPPES lists Colorado license number 38197, 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 Diane Voytko, MD prescribe under Medicare Part D?
In 2024, Diane Voytko, MD had 1,913 Medicare Part D claims for 333 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.