Dr. Ronald A. Pham, MD
- Part D claims, 2024
- 3,371
- Hospital affiliations
- 1
- Industry payments
- $179
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 4867 Sunset Blvd, Los Angeles, CA 90027
- Practice phone
- Call (323) 783-4011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Pham'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.
Dr. Ronald A. Pham is a family medicine physician in Los Angeles, California
Dr. Pham practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.
Dr. Pham's NPI, 1689745648, was assigned on November 13, 2006. Dr. Pham graduated from David Geffen School of Medicine at UCLA in 2000. Dr. Pham's California license number on file is A77172.
- NPI
- 1689745648NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224924048
- NPI enumeration date
- November 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 783-4011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ronald A. Pham practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California
Dr. Pham's primary practice is Kaiser Permanente Los Angeles Medical Center, at 4867 Sunset Blvd, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (323) 783-4011.
- Kaiser Permanente Los Angeles Medical Center4867 Sunset Blvd, Los Angeles, CA 90027 · Los Angeles CountyPhone(323) 783-4011
Source: Dmand AI Affiliation Data
Dr. Ronald A. Pham is affiliated with 2 sites of care and 1 medical group
Dr. Pham's primary practice is Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Pham to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald A. Pham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Los Angeles Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald A. Pham is one of 15,680 family medicine physicians in California
Family medicine is Dr. Pham's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Pham is board certified in family medicine by the American Board of Family Medicine. Dr. Pham has a license on file in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic diabetes, erectile dysfunction and upper respiratory infection (URI) among the conditions Dr. Pham treats.
Family medicine physicians near Dr. Pham
Counts of family medicine physicians 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
Dr. Ronald A. Pham's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Pham's median patient age at 57, with 11% women.
Dr. Pham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women11%
- Men87%
Source: Dmand AI Patient Panel Data
Dr. Ronald A. Pham wrote 3,371 Medicare Part D claims in 2024
In 2024, Dr. Pham wrote 3,371 Medicare Part D claims for 606 patients. 84% of them were for generic drugs. CMS names the drug for 2,792 of them, across 83 drugs with 11 or more claims each, at $1,999,506 in total drug cost. In 2023, CMS named 6,058 claims across 96 drugs.
Dr. Pham's Part D claims by kind of drug, 2024
- Generic2,821 claims84%
- Brand-name501 claims15%
- Other49 claims1%
Dr. Pham'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 Dr. Pham's Part D claims, 2024
- Opioids1%23 of 3,371 claims
- Antibiotics2%57 of 3,371 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,0582024: 2,79254%
Drugs named by CMS: 83 in 2024, 96 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
How Dr. Ronald A. Pham takes part in Medicare
Dr. Pham 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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Dr. Ronald A. Pham received $179 in industry payments from 2021 to 2025
CMS Open Payments shows 9 general payments to Dr. Pham from 2 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $124.
General payments to Dr. Pham by program year, 2021 to 2025
Companies that paid Dr. Pham the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald A. Pham graduated from David Geffen School of Medicine at UCLA
Dr. Pham graduated from David Geffen School of Medicine at UCLA in 2000.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Ronald A. Pham accepts plans from 1 insurance carrier
Dr. Pham is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Ronald A. Pham'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Ronald A. Pham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ronald A. Pham's NPI number?
Dr. Ronald A. Pham's NPI number is 1689745648. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald A. Pham?
Dr. Ronald A. Pham is a family medicine physician in Los Angeles, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ronald A. Pham practice?
Dr. Pham practices at 4867 Sunset Blvd, Los Angeles, CA 90027. Dr. Pham's primary practice is Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dmand AI also links Dr. Pham to 1 group practice or clinic.
What is Dr. Ronald A. Pham's office phone number?
The practice phone on file for Dr. Pham is (323) 783-4011.
What is Dr. Ronald A. Pham's medical license number?
Dr. Pham's California license number on file is A77172.
Which hospitals is Dr. Ronald A. Pham affiliated with?
Dr. Pham practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California.
What medical group is Dr. Ronald A. Pham part of?
Dr. Pham is linked to Southern California Permanente Medical Group.
Does Dr. Ronald A. Pham accept Medicare?
Yes. CMS lists Dr. Pham as accepting Medicare assignment.
Is Dr. Ronald A. Pham board certified?
Yes. Dr. Pham is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. Ronald A. Pham go to medical school?
Dr. Pham graduated from David Geffen School of Medicine at UCLA in 2000.
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What drugs does Dr. Ronald A. Pham prescribe most?
In 2024 Medicare Part D data, Dr. Pham's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Lisinopril.
Has Dr. Ronald A. Pham received payments from drug or device companies?
CMS Open Payments shows $179 in general payments to Dr. Pham from 2 companies from 2021 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Ronald A. Pham been practicing?
Dr. Pham graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Ronald A. Pham accept?
Dr. Pham is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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