Karen Eileen Volpe, M.D.
Infectious Disease Physician · Greeley, CO
Karen Eileen Volpe, M.D. is an infectious disease physician with a practice address in Greeley, Colorado, and NPI 1497109904, issued on Apr 20, 2016. Check the license (Colorado 0001126, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karen Eileen Volpe
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 0001126 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1800 15TH St Ste 210, Greeley, CO 80631
- Phone
- (970) 810-5120
- Enumerated
- Apr 20, 2016
- Record last updated
- Jun 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210707002109); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 182 in Colorado → Look up another NPI →
Verify Karen Eileen Volpe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 0001126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average infectious disease physician in 2024
124 Medicare Part D claims for 37 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Ceftriaxone20 claims
- Cefadroxil18 claims
- Biktarvy12 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
- Banner Health Physicians Colorado LLCGreeley, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Eileen Volpe among 182 infectious disease physician records in Colorado
Karen Eileen Volpe, M.D. is one of 182 infectious disease physician records with a practice address in Colorado. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 90% of them.
- NPI issued2016 · 90% of these records are older, 9% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · median 2004 among the 125 with a school on file
- Record last updated2021 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Colorado
There are 182 infectious disease physician records in Colorado.
All 182 in Colorado → Every provider in Greeley → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Daniel Monkowski, MDGreeley, CO 806341932180551
- Jordan Frishman, M.D.Loveland, CO 805381467453837
- Jacob Liao Ong, M.D.Loveland, CO 805381700856671
- Shravya NagurlaLoveland, CO 805381851894869
- Pie PichetsurnthornLoveland, CO 805381760049100
- David Cobb, M.D.Fort Collins, CO 805281013987809
- Paul Mead, MD, MPHFort Collins, CO 805211750492625
- Eva Gill, MDLongmont, CO 805011376548693
Common questions
What is Karen Eileen Volpe, M.D.'s NPI number?
Karen Eileen Volpe, M.D.'s National Provider Identifier (NPI) is 1497109904, issued on Apr 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Karen Eileen Volpe, M.D. located?
The NPPES record lists a practice address at 1800 15TH St Ste 210, Greeley, CO, 80631. Phone: (970) 810-5120. Providers update this record themselves, so call before visiting.
How can I verify Karen Eileen Volpe, M.D.'s license?
NPPES lists Colorado license number 0001126, 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 Karen Eileen Volpe, M.D. prescribe under Medicare Part D?
In 2024, Karen Eileen Volpe, M.D. had 124 Medicare Part D claims for 37 beneficiaries; the average among infectious disease physician prescribers was 689. 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.