Eric Joseph Vanzura, D.O.
Family Medicine Physician · Boulder, CO
Eric Joseph Vanzura, D.O. is a family medicine physician with a practice address in Boulder, Colorado, and NPI 1114995024, issued on Mar 8, 2006. Check the license (Colorado CDRH.0038620, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric Joseph Vanzura
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- CDRH.0038620 CO
Self-reported in NPPES; status is on the state search - Practice location
- 350 Broadway St, Boulder, CO 80305
- Phone
- (720) 259-4609
- Enumerated
- Mar 8, 2006
- Record last updated
- Mar 27, 2024
- Fax
- (844) 704-5808
- Medicaid ID
- 27625737 CO
- Medicare enrollment
- Enrolled (PECOS I20060327000723); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1998
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 350 Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eric Joseph Vanzura in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license CDRH.0038620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
48 Medicare Part D claims for 16 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin12 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.
Eric Joseph Vanzura among 3,563 family medicine physician records in Colorado
Eric Joseph Vanzura, D.O. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 56% 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 updated2024 · 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).
91 family medicine physician records list a practice address in Boulder
They are 91 of the 5,635 NPPES records with a practice address in Boulder, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Boulder → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Pierre Brunschwig, MDBoulder, CO 803051700933199
- Corydon Sperry, MDBoulder, CO 803051689789661
- Jennifer Berngard, MDBoulder, CO 803041275897241
- Barry Bialek, MDBoulder, CO 803041477882884
- Jeffrey Birn, M.D.Boulder, CO 803041801224027
- William Gottlieb, MDBoulder, CO 803041396990719
- Pamela Guthrie, MDBoulder, CO 803041891837233
- Jennifer Johnson, M.D.Boulder, CO 803041710006382
Common questions
What is Eric Joseph Vanzura, D.O.'s NPI number?
Eric Joseph Vanzura, D.O.'s National Provider Identifier (NPI) is 1114995024, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Joseph Vanzura, D.O. located?
The NPPES record lists a practice address at 350 Broadway St, Boulder, CO, 80305. Phone: (720) 259-4609. Providers update this record themselves, so call before visiting.
How can I verify Eric Joseph Vanzura, D.O.'s license?
NPPES lists Colorado license number CDRH.0038620, 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 Eric Joseph Vanzura, D.O. prescribe under Medicare Part D?
In 2024, Eric Joseph Vanzura, D.O. had 48 Medicare Part D claims for 16 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.