William Steven Gange, MD
Retina Specialist (Ophthalmology) Physician · Fort Collins, CO
William Steven Gange, MD is a retina specialist (ophthalmology) physician with a practice address in Fort Collins, Colorado, and NPI 1700313368, issued on May 15, 2017. Check the license (Colorado DR.0065695, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Steven Gange
- Credential
- MD
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License number
- DR.0065695 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3151 Precision Dr, Fort Collins, CO 80528
- Phone
- (970) 221-2222
- Enumerated
- May 15, 2017
- Record last updated
- Jul 19, 2023
- Fax
- (970) 377-9827
- Medicare enrollment
- Enrolled (PECOS I20210507002394); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest retina specialist (ophthalmology) physician records → All 55 in Colorado → Look up another NPI →
Also registered at 3151 Precision Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Apple, M.D.Ophthalmology Physician1023307048
- Matthew Asano, M.D.Ophthalmology Physician1679860225
- Kyle Cotten, DOGlaucoma Specialist (Ophthalmology) Physician1437610003
Verify William Steven Gange in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0065695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
685 Medicare Part D claims for 219 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Prednisolone Acetate269 claims
- Moxifloxacin153 claims
- Ketorolac Tromethamine83 claims
- Brimonidine Tartrate26 claims
- Latanoprost26 claims
- Difluprednate20 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $714.16
20 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 1,253 providers of this specialty with any payment received $7,667.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Eye Center OF Northern Colorado PCFort Collins, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Steven Gange among 55 retina specialist (ophthalmology) physician records in Colorado
William Steven Gange, MD is one of 55 retina specialist (ophthalmology) physician records with a practice address in Colorado. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 75% of them.
- NPI issued2017 · 75% of these records are older, 18% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated2017 · median 2012 among the 50 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Retina Specialist (Ophthalmology) Physician providers in Colorado
There are 55 retina specialist (ophthalmology) physician records in Colorado.
All 55 in Colorado → Every provider in Fort Collins → Retina Specialist (Ophthalmology) Physician nationwide →
The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes
- William Benedict, M.D.Longmont, CO 805031063598548
- Justin Kanoff, M.D.Longmont, CO 805031326205048
- Matthew Manry, MDLongmont, CO 805031366735243
- Carl Noble, DOLongmont, CO 805031013255991
- Salil Shukla, MDGolden, CO 804011154595171
- Brent Deibert, MDBoulder, CO 803031013437029
- Vlad Matei, MDBoulder, CO 803031922397819
- Diana Reeves, M.D.Denver, CO 802461386625044
Common questions
What is William Steven Gange, MD's NPI number?
William Steven Gange, MD's National Provider Identifier (NPI) is 1700313368, issued on May 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is William Steven Gange, MD located?
The NPPES record lists a practice address at 3151 Precision Dr, Fort Collins, CO, 80528. Phone: (970) 221-2222. Providers update this record themselves, so call before visiting.
How can I verify William Steven Gange, MD's license?
NPPES lists Colorado license number DR.0065695, 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 William Steven Gange, MD prescribe under Medicare Part D?
In 2024, William Steven Gange, MD had 685 Medicare Part D claims for 219 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.
What is William Steven Gange, MD's MIPS final score?
The 2023 MIPS final score is 79.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.