Nicholas Peter Grinich
- Medicare services, 2019
- 401
- Part D claims, 2024
- 32
- Industry payments
- $302
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 235 Se Norton Ln, Mcminnville, OR 97128
- Practice phone
- Call (503) 472-4688
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mcminnville Eye Clinic - Mcminnville (SE Norton Ln)
Eye care practice · Mcminnville, Oregon
Find Nicholas Grinich's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nicholas Peter Grinich is an ophthalmologist in Mcminnville, Oregon
Nicholas Grinich practices at Mcminnville Eye Clinic - Mcminnville (SE Norton Ln) in Mcminnville, Oregon.
Nicholas Grinich's NPI, 1033122627, was assigned on August 14, 2006. Nicholas Grinich holds Oregon license MD14713.
- NPI
- 1033122627NPI Registry (opens in a new tab)
- NPI enumeration date
- August 14, 2006
- NPI status
- Active
- Practice phone
- (503) 472-4688
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas Peter Grinich practices at Mcminnville Eye Clinic - Mcminnville (SE Norton Ln) in Mcminnville, Oregon
Nicholas Grinich's primary practice is Mcminnville Eye Clinic - Mcminnville (SE Norton Ln), at 235 Se Norton Ln, Mcminnville, OR 97128. The practice phone is (503) 472-4688.
- Mcminnville Eye Clinic - Mcminnville (SE Norton Ln)235 Se Norton Ln, Mcminnville, OR 97128Phone(503) 472-4688
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas Peter Grinich is affiliated with 1 site of care and 1 medical group
Nicholas Grinich's primary practice is Mcminnville Eye Clinic - Mcminnville (SE Norton Ln) in Mcminnville, Oregon. Dmand AI also links Nicholas Grinich to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Nicholas Peter Grinich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Grinich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mcminnville Eye Clinic - Mcminnville (SE Norton Ln) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nicholas Peter Grinich is one of 272 ophthalmologists in Oregon
Ophthalmology is Nicholas Grinich's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Nicholas Grinich's licenses on file in 2 states: Oregon and Arizona.
Specialties and state licenses
- Ophthalmology, OregonPrimary
- Arizona license
Ophthalmologists near Nicholas Grinich
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Nicholas Peter Grinich billed Medicare for 401 services in 2019
CMS data shows 401 Medicare services from Nicholas Grinich across 6 procedure codes in 2019. Medicare paid $28,916 for them. Every service was in an office.
Nicholas Grinich's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Tests and treatments
- 2018: 4962019: 40119%
Nicholas Grinich compared with the Oregon median for ophthalmologists, 2019
- Nicholas Grinich
- Oregon median
- Medicare services
- 401vs 1,10064% below
- Part D claims
- 18vs 56697% below
Medians across 288 ophthalmologists in Oregon with Dmand AI profiles that report each measure.
Nicholas Grinich's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Nicholas Grinich?
Medicare shows one payer. Book a meeting to get commercial claims data for Nicholas Grinich and other ophthalmologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Nicholas Peter Grinich's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Nicholas Grinich's median patient age at 73, with 52% women.
Nicholas Grinich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Nicholas Peter Grinich wrote 32 Medicare Part D claims in 2024
In 2024, Nicholas Grinich wrote 32 Medicare Part D claims for 15 patients. 47% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $127 in total drug cost. In 2023, CMS named 94 claims across 2 drugs.
Nicholas Grinich's Part D claims by kind of drug, 2024
- Generic15 claims47%
- Brand-name17 claims53%
Nicholas Grinich's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 942024: 1881%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Nicholas Peter Grinich received $302 in industry payments from 2016 to 2017
CMS Open Payments shows 5 general payments to Nicholas Grinich from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Alcon Research Ltd paid the most, $139.
General payments to Nicholas Grinich by program year, 2016 to 2017
Companies that paid Nicholas Grinich the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Nicholas Peter Grinich's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Nicholas Peter Grinich
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicholas Peter Grinich's NPI number?
Nicholas Peter Grinich's NPI number is 1033122627. It was assigned on August 14, 2006, and it is active in the NPI Registry.
What does Nicholas Peter Grinich specialize in?
Nicholas Peter Grinich is an ophthalmologist in Mcminnville, Oregon. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Nicholas Peter Grinich practice?
Nicholas Grinich practices at 235 Se Norton Ln, Mcminnville, OR 97128. Nicholas Grinich's primary practice is Mcminnville Eye Clinic - Mcminnville (SE Norton Ln) in Mcminnville, Oregon. Dmand AI also links Nicholas Grinich to 1 medical group.
What is Nicholas Peter Grinich's office phone number?
The practice phone on file for Nicholas Grinich is (503) 472-4688.
What is Nicholas Peter Grinich's medical license number?
Nicholas Grinich holds Oregon license MD14713, one of the licenses on file in 2 states.
Which states has Nicholas Peter Grinich been licensed in?
Dmand AI has state licenses on file for Nicholas Grinich in Oregon and Arizona.
Does Nicholas Peter Grinich accept Medicare?
Yes. CMS data shows Nicholas Grinich billed Medicare for 401 services in 2019.
What services does Nicholas Peter Grinich bill to Medicare?
In 2019, Nicholas Grinich's most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and eye exam or test (92004).
What drugs does Nicholas Peter Grinich prescribe most?
In 2024 Medicare Part D data, Nicholas Grinich's most prescribed drugs by claims were Latanoprost.
Has Nicholas Peter Grinich received payments from drug or device companies?
CMS Open Payments shows $302 in general payments to Nicholas Grinich from 3 companies from 2016 to 2017. The largest total came from Alcon Research Ltd.
How long has Nicholas Peter Grinich been practicing?
Nicholas Grinich's NPI was assigned in 2006.
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