Ethan Greenberg, MD
Ophthalmology Physician · Fridley, MN
Ethan Greenberg, MD is an ophthalmology physician with a practice address in Fridley, Minnesota, and NPI 1225416944, issued on May 14, 2015. Check the license (Minnesota 65460, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Ethan Greenberg
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 65460 MN
Self-reported in NPPES; status is on the state search - Practice location
- 6341 University Ave NE, Fridley, MN 55432
- Phone
- (612) 626-5775
- Enumerated
- May 14, 2015
- Record last updated
- Jan 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20190627000967); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 434 in Minnesota → Look up another NPI →
Also registered at 6341 University Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ethan Greenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 65460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,338 Medicare Part D claims for 254 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Latanoprost273 claims
- Prednisolone Acetate234 claims
- Ketorolac Tromethamine204 claims
- Moxifloxacin197 claims
- Dorzolamide-Timolol59 claims
- Brimonidine Tartrate57 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): 82.3 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: $295.80
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 3 group practices
- Fairview Express CareBrooklyn Park, MN
- University OF Minnesota Health Clinics And Surgery Center IncMinneapolis, MN
- University OF Minnesota PhysiciansMinneapolis, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ethan Greenberg among 434 ophthalmology physician records in Minnesota
Ethan Greenberg, MD is one of 434 ophthalmology physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2006 among the 282 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 207W00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Minnesota
There are 434 ophthalmology physician records in Minnesota.
All 434 in Minnesota → Every provider in Fridley → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Michael Lins, M.D.Fridley, MN 554321033141023
- Alan Sadowsky, M.D.Fridley, MN 554321023126166
- Aneesha Ahluwalia, MDBloomington, MN 554311811573322
- James Cameron, M.D.Coon Rapids, MN 554331083617849
- Clara Choo, M.D.Bloomington, MN 554311760746028
- Daniel Conrad, M.D.Bloomington, MN 554311689630584
- James EllisBloomington, MN 554311598401606
- Matthew Field, MD, PHD, MSPHBloomington, MN 554311962060624
Common questions
What is Ethan Greenberg, MD's NPI number?
Ethan Greenberg, MD's National Provider Identifier (NPI) is 1225416944, issued on May 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ethan Greenberg, MD located?
The NPPES record lists a practice address at 6341 University Ave NE, Fridley, MN, 55432. Phone: (612) 626-5775. Providers update this record themselves, so call before visiting.
How can I verify Ethan Greenberg, MD's license?
NPPES lists Minnesota license number 65460, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ethan Greenberg, MD prescribe under Medicare Part D?
In 2024, Ethan Greenberg, MD had 1,338 Medicare Part D claims for 254 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Ethan Greenberg, MD's MIPS final score?
The 2023 MIPS final score is 82.3 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.