John N. Mihelich, O.D.
Optometrist · Fort Collins, CO
John N. Mihelich, O.D. is an optometrist with a practice address in Fort Collins, Colorado, and NPI 1467570655, issued on Mar 26, 2007. Check the license (Colorado 2251, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John N. Mihelich
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2251 CO
Self-reported in NPPES; status is on the state search - Practice location
- 238 E Harmony RD Unit D16, Fort Collins, CO 80525
- Phone
- (970) 266-1243
- Enumerated
- Mar 26, 2007
- Record last updated
- Aug 28, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (970) 282-1681
- Medicare enrollment
- Enrolled (PECOS I20100512000828); accepts Medicare assignment
- Medical or professional school
- Pacific Medical College, 2001
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,273 in Colorado → Look up another NPI →
Verify John N. Mihelich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 2251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
12 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
John N. Mihelich among 1,273 optometrist records in Colorado
John N. Mihelich, O.D. is one of 1,273 optometrist records with a practice address in Colorado. 72% 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 38% of them.
- NPI issued2007 · 38% of these records are older, 48% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2001 · median 2009 among the 750 with a school on file
- Record last updated2015 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Colorado
There are 1,273 optometrist records in Colorado.
All 1,273 in Colorado → Every provider in Fort Collins → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Gregory Abel, O.D.Ft Collins, CO 805251720077043
- Amy Abel, O.D.Fort Collins, CO 805251295724516
- Robert Johnson, O.D.Fort Collins, CO 805251982737607
- Michael Keating, O.D.Fort Collins, CO 805251134320450
- David Kisling, O.D.Fort Collins, CO 805251942281407
- Clinton Kliewer, ODFort Collins, CO 805251336348846
- Joshua Lahiff, O.D.Fort Collins, CO 805251356531685
- Benjamin Marske, O.D.Fort Collins, CO 805251679557110
Common questions
What is John N. Mihelich, O.D.'s NPI number?
John N. Mihelich, O.D.'s National Provider Identifier (NPI) is 1467570655, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John N. Mihelich, O.D. located?
The NPPES record lists a practice address at 238 E Harmony RD Unit D16, Fort Collins, CO, 80525. Phone: (970) 266-1243. Providers update this record themselves, so call before visiting.
How can I verify John N. Mihelich, O.D.'s license?
NPPES lists Colorado license number 2251, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does John N. Mihelich, O.D. prescribe under Medicare Part D?
In 2024, John N. Mihelich, O.D. had 12 Medicare Part D claims; the average among optometrist prescribers was 277. 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.