Jennifer M. Grin, M.D.
Ophthalmology Physician · Aurora, CO
Jennifer M. Grin, M.D. is an ophthalmology physician with a practice address in Aurora, Colorado, and NPI 1760412266, issued on Jul 3, 2006. Check the license (Colorado 39395, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jennifer M. Grin
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 39395 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1411 S Potomac St, Aurora, CO 80012
- Phone
- (303) 337-3937
- Enumerated
- Jul 3, 2006
- Record last updated
- Sep 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (303) 337-2272
- Medicaid ID
- 18739822 CO
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 338 in Colorado → Look up another NPI →
Also registered at 1411 S Potomac St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer M. Grin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 39395Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average ophthalmology physician in 2024
69 Medicare Part D claims for 26 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Latanoprost19 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.
Jennifer M. Grin among 338 ophthalmology physician records in Colorado
Jennifer M. Grin, 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 2006, is newer than 20% of them.
- NPI issued2006 · 20% of these records are older, 45% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2019 · 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 Aurora → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- James Burcham, M.D.Aurora, CO 800111013974260
- Stephen Kesselman, MDAurora, CO 800111578621017
- Dennis Oconnell, D.O.Aurora, CO 800161396763652
- Annie Chang, M.D.Arvada, CO 800051699738336
- John Duvall, MDArvada, CO 800051174572515
- Rajiv Kumar, MDArvada, CO 800051851376966
- Jared Smedley, MDArvada, CO 800051487074191
- Cynthia Tarkanian, MDArvada, CO 800051699732750
Common questions
What is Jennifer M. Grin, M.D.'s NPI number?
Jennifer M. Grin, M.D.'s National Provider Identifier (NPI) is 1760412266, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer M. Grin, M.D. located?
The NPPES record lists a practice address at 1411 S Potomac St, Aurora, CO, 80012. Phone: (303) 337-3937. Providers update this record themselves, so call before visiting.
How can I verify Jennifer M. Grin, M.D.'s license?
NPPES lists Colorado license number 39395, 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 Jennifer M. Grin, M.D. prescribe under Medicare Part D?
In 2024, Jennifer M. Grin, M.D. had 69 Medicare Part D claims for 26 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.