Fredrick Michael Feil, OD
- Medicare patients, 2024
- 213
- Part D claims, 2024
- 148
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Fredrick Feil'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.
Fredrick Michael Feil is an optometrist in Sacramento, California
Fredrick Feil practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Fredrick Feil's NPI, 1619049509, was assigned on November 15, 2006. Fredrick Feil graduated from Pacific University - College of Optometry in 1990. Fredrick Feil holds California license OPT9579TPG.
- NPI
- 1619049509NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810885043
- NPI enumeration date
- November 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Fredrick Michael Feil practices at UC Davis Medical Center in Sacramento, California
Fredrick Feil's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Fredrick Michael Feil is affiliated with 1 site of care
Fredrick Feil's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Fredrick Michael Feil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Fredrick Feil practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Fredrick Michael Feil is one of 7,206 optometrists in California
Optometrist is Fredrick Feil's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Fredrick Feil is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Fredrick Feil
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
Fredrick Michael Feil treated 213 Medicare patients in 2024, average age 75
CMS counts 213 Medicare patients who saw Fredrick Feil in 2024. The largest group is 65 to 74, with 109 patients. 64% of them have high blood pressure, and 58% have high cholesterol. 7% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Fredrick Feil's median patient age at 75, with 40% women.
Fredrick Feil's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Fredrick Feil's Medicare patients by sex, 2024
- Women11956%
- Men9444%
Chronic conditions among Fredrick Feil's Medicare patients, 2024
- High blood pressure64%
- High cholesterol58%
- Arthritis36%
- Diabetes24%
- Cancer15%
- Ischemic heart disease15%
- Atrial fibrillation13%
- COPD12%
Share of Medicare patients with each condition. A patient can have several.
Fredrick Feil's 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
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Fredrick Michael Feil wrote 148 Medicare Part D claims in 2024
In 2024, Fredrick Feil wrote 148 Medicare Part D claims for 55 patients. 62% of them were for generic drugs.
Fredrick Feil's Part D claims by kind of drug, 2024
- Generic92 claims62%
- Brand-name56 claims38%
Drug classes CMS tracks in Fredrick Feil's Part D claims, 2024
- Antibiotics8%12 of 148 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Fredrick Michael Feil ranks in the 73rd percentile for cataract surgery in Medicare
Fredrick Feil accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 93 procedures of cataract surgery by Fredrick Feil, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Fredrick Feil ranks in Medicare procedure volume
- Cataract surgery
- 73rd percentile93 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Fredrick Michael Feil graduated from Pacific University - College of Optometry
Fredrick Feil graduated from Pacific University - College of Optometry in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Fredrick Michael Feil'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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 Fredrick Michael Feil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Fredrick Michael Feil's NPI number?
Fredrick Michael Feil's NPI number is 1619049509. It was assigned on November 15, 2006, and it is active in the NPI Registry.
What does Fredrick Michael Feil specialize in?
Fredrick Michael Feil is an optometrist in Sacramento, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Fredrick Michael Feil practice?
Fredrick Feil practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Fredrick Feil's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health.
What is Fredrick Michael Feil's office phone number?
The practice phone on file for Fredrick Feil is (916) 734-2011.
What is Fredrick Michael Feil's medical license number?
Fredrick Feil holds California license OPT9579TPG.
Which hospitals is Fredrick Michael Feil affiliated with?
Fredrick Feil practices at UC Davis Medical Center in Sacramento, California.
Does Fredrick Michael Feil accept Medicare?
Yes. CMS lists Fredrick Feil as accepting Medicare assignment.
How many Medicare patients does Fredrick Michael Feil see?
CMS counts 213 Medicare patients who saw Fredrick Feil in 2024, with an average age of 75.
Where did Fredrick Michael Feil go to medical school?
Fredrick Feil graduated from Pacific University - College of Optometry in 1990.
How long has Fredrick Michael Feil been practicing?
Fredrick Feil graduated from medical school in 1990, 36 years ago.
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