Dr. Kiet Phan, MD
- Part D claims, 2024
- 4,035
- Publications
- 2
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Practice phone
- Call (626) 851-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Phan'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. Kiet Phan is an internist in Baldwin Park, California
Dr. Phan practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
Dr. Phan's NPI, 1306913249, was assigned on November 29, 2006. Dr. Phan holds California license A61161.
- NPI
- 1306913249NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729148507
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 851-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kiet Phan practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California
Dr. Phan's primary practice is Kaiser Permanente Baldwin Park Medical Center, at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 851-1011.
- Kaiser Permanente Baldwin Park Medical Center1011 Baldwin Park Blvd, Baldwin Park, CA 91706 · Los Angeles CountyPhone(626) 851-1011
Source: Dmand AI Affiliation Data
Dr. Kiet Phan is affiliated with 1 site of care and 1 medical group
Dr. Phan's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kiet Phan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Baldwin Park Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kiet Phan is one of 16,751 internists in California
Internal medicine is Dr. Phan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Phan is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Phan
Counts of internists 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. Kiet Phan's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Phan's median patient age at 67, with 51% women.
Dr. Phan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Kiet Phan wrote 4,035 Medicare Part D claims in 2024
In 2024, Dr. Phan wrote 4,035 Medicare Part D claims for 373 patients. 88% of them were for generic drugs. CMS names the drug for 3,539 of them, across 70 drugs with 11 or more claims each, at $167,314 in total drug cost. In 2023, CMS named 3,984 claims across 76 drugs.
Dr. Phan's Part D claims by kind of drug, 2024
- Generic3,562 claims88%
- Brand-name420 claims10%
- Other53 claims1%
Dr. Phan'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. Phan's Part D claims, 2024
- Opioids1%26 of 4,035 claims
- Antibiotics1%47 of 4,035 claims
- Antipsychotics, patients 65 and over0%20 of 4,035 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: 3,9842024: 3,53911%
Drugs named by CMS: 70 in 2024, 76 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. Kiet Phan takes part in Medicare
Dr. Phan 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. Kiet Phan has 2 publications on record
Dmand AI links 2 papers to Dr. Phan in 2023. 2023 was the busiest year, with 2. Dr. Phan has published most often in JTCVS Tech. Dr. Phan's most frequent co-author is Per Wierup, MD, PhD.
Dr. Phan's most frequent co-authors
Recent publications by Dr. Phan
See who Dr. Phan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Phan works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Kiet Phan'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Kiet Phan
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. Kiet Phan's NPI number?
Dr. Kiet Phan's NPI number is 1306913249. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kiet Phan?
Dr. Kiet Phan is an internist in Baldwin Park, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kiet Phan practice?
Dr. Phan practices at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706. Dr. Phan's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
What is Dr. Kiet Phan's office phone number?
The practice phone on file for Dr. Phan is (626) 851-1011.
What is Dr. Kiet Phan's medical license number?
Dr. Phan holds California license A61161.
Which hospitals is Dr. Kiet Phan affiliated with?
Dr. Phan practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California.
What medical group is Dr. Kiet Phan part of?
Dr. Phan is linked to Southern California Permanente Medical Group.
Does Dr. Kiet Phan accept Medicare?
Yes. CMS lists Dr. Phan as accepting Medicare assignment.
What drugs does Dr. Kiet Phan prescribe most?
In 2024 Medicare Part D data, Dr. Phan's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Atenolol.
How long has Dr. Kiet Phan been practicing?
Dr. Phan graduated from medical school in 1995, 31 years ago.
Does Dr. Kiet Phan do research?
Dmand AI links 2 publications to Dr. Phan.
Who does Dr. Kiet Phan publish with?
Dr. Phan's most frequent co-authors are Per Wierup, MD, PhD (2 shared papers).
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