Gregory Friederichs
- Medicare patients, 2024
- 169
- Part D claims, 2024
- 522
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3930 Cedar Grove Pkwy, Saint Paul, MN 55122
- Practice phone
- Call (651) 454-5661
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eagan Eye Clinic
Saint Paul, Minnesota
Find Gregory Friederichs' 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.
Gregory Friederichs is an optometrist in Saint Paul, Minnesota
Gregory Friederichs practices at Eagan Eye Clinic in Saint Paul, Minnesota.
Gregory Friederichs' NPI, 1518955939, was assigned on October 10, 2005. Gregory Friederichs graduated from Indiana University - School of Optometry in 1991. Gregory Friederichs holds Minnesota license 2441.
- NPI
- 1518955939NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163426867
- NPI enumeration date
- October 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (651) 454-5661
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Friederichs practices at Eagan Eye Clinic in Saint Paul, Minnesota
Gregory Friederichs' primary practice is Eagan Eye Clinic, at 3930 Cedar Grove Pkwy, Saint Paul, MN 55122 in Dakota County. The practice phone is (651) 454-5661.
- Eagan Eye Clinic3930 Cedar Grove Pkwy, Saint Paul, MN 55122 · Dakota CountyPhone(651) 454-5661
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregory Friederichs is affiliated with 2 sites of care and 1 medical group
Gregory Friederichs' primary practice is Eagan Eye Clinic in Saint Paul, Minnesota. Dmand AI also links Gregory Friederichs to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory Friederichs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Friederichs practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eagan Eye Clinic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Friederichs is one of 1,006 optometrists in Minnesota
Optometrist is Gregory Friederichs' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Gregory Friederichs is licensed in Minnesota.
Specialties and state licenses
- Optometrist, MinnesotaPrimary
Optometrists near Gregory Friederichs
Counts of optometrists 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
Gregory Friederichs treated 169 Medicare patients in 2024, average age 75
CMS counts 169 Medicare patients who saw Gregory Friederichs in 2024. The largest group is 65 to 74, with 72 patients. 67% of them have high blood pressure, and 63% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Friederichs' median patient age at 75, with 63% women.
Gregory Friederichs' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Friederichs' Medicare patients by sex, 2024
- Women10964%
- Men6036%
Chronic conditions among Gregory Friederichs' Medicare patients, 2024
- High blood pressure67%
- High cholesterol63%
- Arthritis35%
- Diabetes34%
- Chronic kidney disease22%
- Anxiety19%
- Mood disorders15%
- Atrial fibrillation14%
Share of Medicare patients with each condition. A patient can have several.
Gregory Friederichs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Friederichs wrote 522 Medicare Part D claims in 2024
In 2024, Gregory Friederichs wrote 522 Medicare Part D claims for 104 patients. 59% of them were for generic drugs.
Gregory Friederichs' Part D claims by kind of drug, 2024
- Generic310 claims59%
- Brand-name212 claims41%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Gregory Friederichs takes part in Medicare
Gregory Friederichs accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Gregory Friederichs graduated from Indiana University - School of Optometry
Gregory Friederichs graduated from Indiana University - School of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory Friederichs'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Gregory Friederichs
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Friederichs' NPI number?
Gregory Friederichs' NPI number is 1518955939. It was assigned on October 10, 2005, and it is active in the NPI Registry.
What does Gregory Friederichs specialize in?
Gregory Friederichs is an optometrist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Gregory Friederichs practice?
Gregory Friederichs practices at 3930 Cedar Grove Pkwy, Saint Paul, MN 55122. Gregory Friederichs' primary practice is Eagan Eye Clinic in Saint Paul, Minnesota. Dmand AI also links Gregory Friederichs to 1 group practice or clinic and 1 medical group.
What is Gregory Friederichs' office phone number?
The practice phone on file for Gregory Friederichs is (651) 454-5661.
What is Gregory Friederichs' medical license number?
Gregory Friederichs holds Minnesota license 2441.
Does Gregory Friederichs accept Medicare?
Yes. CMS lists Gregory Friederichs as accepting Medicare assignment.
How many Medicare patients does Gregory Friederichs see?
CMS counts 169 Medicare patients who saw Gregory Friederichs in 2024, with an average age of 75.
Where did Gregory Friederichs go to medical school?
Gregory Friederichs graduated from Indiana University - School of Optometry in 1991.
How long has Gregory Friederichs been practicing?
Gregory Friederichs graduated from medical school in 1991, 35 years ago.
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