Phillip Preston Farmer, FNP
- Part D claims, 2024
- 998
- Industry payments
- $580
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 1970 University Ave, Riverside, CA 92507
- Practice phone
- Call (951) 213-3450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside Eastside Health Center
FQHC - Main Site · Riverside, California
Find Phillip Farmer's professional email, personal email and mobile number
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Phillip Preston Farmer is a family nurse practitioner in Riverside, California
Phillip Farmer practices at Riverside Eastside Health Center in Riverside, California.
Phillip Farmer's NPI, 1104493980, was assigned on June 9, 2021. Phillip Farmer holds California license 95017037.
- NPI
- 1104493980NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739585522
- NPI enumeration date
- June 9, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 213-3450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Phillip Preston Farmer practices at Riverside Eastside Health Center in Riverside, California
Phillip Farmer's primary practice is Riverside Eastside Health Center, at 1970 University Ave, Riverside, CA 92507 in Riverside County. The practice phone is (951) 213-3450.
- Riverside Eastside Health Center1970 University Ave, Riverside, CA 92507 · Riverside CountyPhone(951) 213-3450
Source: Dmand AI Affiliation Data
Phillip Preston Farmer is affiliated with 3 sites of care and 3 medical groups
Phillip Farmer's primary practice is Riverside Eastside Health Center in Riverside, California. The medical group on file is Neighborhood Healthcare. Dmand AI also links Phillip Farmer to 2 more medical groups, 1 community health center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Phillip Preston Farmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Phillip Farmer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Eastside Health Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Phillip Preston Farmer is one of 13,532 family nurse practitioners in California
Family is Phillip Farmer's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Phillip Farmer is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Phillip Farmer
Counts of family nurse practitioners 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
Phillip Preston Farmer's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Phillip Farmer's median patient age at 43, with 60% women.
Phillip Farmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women60%
- Men38%
Source: Dmand AI Patient Panel Data
Phillip Preston Farmer wrote 998 Medicare Part D claims in 2024
In 2024, Phillip Farmer wrote 998 Medicare Part D claims for 104 patients. 86% of them were for generic drugs. CMS names the drug for 664 of them, across 19 drugs with 11 or more claims each, at $52,033 in total drug cost.
Phillip Farmer's Part D claims by kind of drug, 2024
- Generic855 claims86%
- Brand-name126 claims13%
- Other17 claims2%
Phillip Farmer'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.
Drug classes CMS tracks in Phillip Farmer's Part D claims, 2024
- Antibiotics3%28 of 998 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Phillip Preston Farmer takes part in Medicare
Phillip Farmer 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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Phillip Preston Farmer received $580 in industry payments from 2024 to 2025
CMS Open Payments shows 26 general payments to Phillip Farmer from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $94.
General payments to Phillip Farmer by program year, 2024 to 2025
Companies that paid Phillip Farmer the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Phillip Preston Farmer'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Phillip Preston Farmer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Phillip Preston Farmer's NPI number?
Phillip Preston Farmer's NPI number is 1104493980. It was assigned on June 9, 2021, and it is active in the NPI Registry.
What does Phillip Preston Farmer specialize in?
Phillip Preston Farmer is a family nurse practitioner in Riverside, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Phillip Preston Farmer practice?
Phillip Farmer practices at 1970 University Ave, Riverside, CA 92507. Phillip Farmer's primary practice is Riverside Eastside Health Center in Riverside, California. Dmand AI also links Phillip Farmer to 2 medical groups, 1 community health center and 1 group practice or clinic.
What is Phillip Preston Farmer's office phone number?
The practice phone on file for Phillip Farmer is (951) 213-3450.
What is Phillip Preston Farmer's medical license number?
Phillip Farmer holds California license 95017037.
What medical group is Phillip Preston Farmer part of?
Phillip Farmer is linked to Neighborhood Healthcare. Dmand AI links Phillip Farmer to 2 more medical groups.
Does Phillip Preston Farmer accept Medicare?
Yes. CMS lists Phillip Farmer as accepting Medicare assignment.
What drugs does Phillip Preston Farmer prescribe most?
In 2024 Medicare Part D data, Phillip Farmer's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Phillip Preston Farmer received payments from drug or device companies?
CMS Open Payments shows $580 in general payments to Phillip Farmer from 11 companies from 2024 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Phillip Preston Farmer been practicing?
Phillip Farmer graduated from medical school in 2020, 6 years ago.
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