Robert Vadnal, MD
Psychiatry Physician · Sterling, CO
Robert Vadnal, MD is a psychiatry physician with a practice address in Sterling, Colorado, and NPI 1669448072, issued on Feb 24, 2006. Check the license (Colorado CDRH0021453, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Vadnal
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- CDRH0021453 CO
MD #21453 CO
Self-reported in NPPES; status is on the state search - Practice location
- 211 W Main St, Sterling, CO 80751
- Phone
- (970) 522-4549
- Enumerated
- Feb 24, 2006
- Record last updated
- Mar 22, 2023
- Fax
- (970) 522-6898
- Medicaid ID
- 45336849 CO
- Medicare enrollment
- Enrolled (PECOS I20160105002435); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 1973
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 990 in Colorado → Look up another NPI →
Also registered at 211 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dalia AlexanderBehavior Technician1295227809
- Miriam Andrade-RamirezBehavior Technician1376043026
- Gina AshmoreCounselor1508338625
- Cynthia Audia, LPCProfessional Counselor1205387800
- Timmarie Ballard, CAC IIAddiction (Substance Use Disorder) Counselor1598904260
- Lindy Barnhill, CAC IIIAddiction (Substance Use Disorder) Counselor1609015361
Verify Robert Vadnal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license CDRH0021453Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average psychiatry physician in 2024
2,287 Medicare Part D claims for 85 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Aripiprazole188 claims
- Lorazepam164 claims
- Bupropion Xl133 claims
- Risperidone113 claims
- Quetiapine Fumarate92 claims
- Clonazepam86 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
- Centennial Mental Health Center IncHolyoke, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Vadnal among 990 psychiatry physician records in Colorado
Robert Vadnal, MD is one of 990 psychiatry physician records with a practice address in Colorado. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated1973 · median 2009 among the 351 with a school on file
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Colorado
There are 990 psychiatry physician records in Colorado.
All 990 in Colorado → Every provider in Sterling → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Paul Freda, MDSterling, CO 807511588626394
- Perry Bach, M.D.Fountain, CO 808171740269067
- Justin Moss, DOUsaf Academy, CO 808401265991640
- David Walick, M.D.Usaf Academy, CO 808401437219516
- Joseph Owens, MDHudson, CO 806421033553755
- David Elwonger, MDWoodland Park, CO 808661083602775
- Jeffrey Huff, M.D.Greeley, CO 806341033132543
- Nicholle Peralta, MDGreeley, CO 806341982868709
Common questions
What is Robert Vadnal, MD's NPI number?
Robert Vadnal, MD's National Provider Identifier (NPI) is 1669448072, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Vadnal, MD located?
The NPPES record lists a practice address at 211 W Main St, Sterling, CO, 80751. Phone: (970) 522-4549. Providers update this record themselves, so call before visiting.
How can I verify Robert Vadnal, MD's license?
NPPES lists Colorado license number CDRH0021453, 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 Robert Vadnal, MD prescribe under Medicare Part D?
In 2024, Robert Vadnal, MD had 2,287 Medicare Part D claims for 85 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.