Michael G. Haas, M.D.
Ophthalmology Physician · Monument, CO
Michael G. Haas, M.D. is an ophthalmology physician with a practice address in Monument, Colorado, and NPI 1184614190, issued on Oct 21, 2005. Check the license (Colorado 46502, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael G. Haas
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 46502 CO
MD2005-0516 NM
Self-reported in NPPES; status is on the state search - Practice location
- 122 Spring Time CT, Monument, CO 80132
- Phone
- (719) 440-7151
- Enumerated
- Oct 21, 2005
- Record last updated
- Jun 24, 2026
- Medicaid ID
- 06603254 NM
- Medicare enrollment
- Enrolled (PECOS I20080730000488); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 338 in Colorado → Look up another NPI →
Verify Michael G. Haas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 46502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average ophthalmology physician in 2024
914 Medicare Part D claims for 294 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Prednisolone Acetate219 claims
- Ofloxacin168 claims
- Latanoprost113 claims
- Timolol Maleate68 claims
- Brimonidine Tartrate44 claims
- Neomycin-Polymyxin-Dexameth42 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 MIPS final score for 2023 (Medicare payment program): 24.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $78.06
3 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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).
Michael G. Haas among 338 ophthalmology physician records in Colorado
Michael G. Haas, M.D. is one of 338 ophthalmology physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 80% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2001 · median 2001 among the 199 with a school on file
- Record last updated2026 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Colorado
There are 338 ophthalmology physician records in Colorado.
All 338 in Colorado → Every provider in Monument → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Carl Johnson, MDParker, CO 801341851320485
- Carl Tubbs, M.D.Parker, CO 801341033114335
- Lisa Philpott, M.D.Highlands Ranch, CO 801291205970092
- Jill Carroll, COTLittleton, CO 801271710474143
- James Conahan, MDHighlands Ranch, CO 801261265505028
- Harrison Hayes, MDHighlands Ranch, CO 801261083617443
- Erin Godbout, MDLone Tree, CO 801241972035004
- Nayasha Madhan, MDLone Tree, CO 801241861954737
Common questions
What is Michael G. Haas, M.D.'s NPI number?
Michael G. Haas, M.D.'s National Provider Identifier (NPI) is 1184614190, issued on Oct 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael G. Haas, M.D. located?
The NPPES record lists a practice address at 122 Spring Time CT, Monument, CO, 80132. Phone: (719) 440-7151. Providers update this record themselves, so call before visiting.
How can I verify Michael G. Haas, M.D.'s license?
NPPES lists Colorado license number 46502, 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 Michael G. Haas, M.D. prescribe under Medicare Part D?
In 2024, Michael G. Haas, M.D. had 914 Medicare Part D claims for 294 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Michael G. Haas, M.D.'s MIPS final score?
The 2023 MIPS final score is 24.2 of 100. 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.