Dr. Kenneth Phun, MD
- Medicare services, 2024
- 4,352
- Medicare patients, 2024
- 214
- Part D claims, 2024
- 1,126
- MIPS score, 2024
- 75
- Industry payments
- $3,993
- Practice address
- 2418 San Gabriel Blvd, Rosemead, CA 91770-3674
- Practice phone
- Call (626) 288-7321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
K Phun Medical Clinic, Inc.
Physician office · Rosemead, California
Find Dr. Phun'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. Kenneth Phun is a psychiatrist in Rosemead, California
Dr. Phun practices at K Phun Medical Clinic, Inc. in Rosemead, California.
Dr. Phun's NPI, 1801837927, was assigned on June 9, 2006. Dr. Phun holds California license A48951.
- NPI
- 1801837927NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597711481
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (626) 288-7321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth Phun practices at K Phun Medical Clinic, Inc. in Rosemead, California
Dr. Phun's primary practice is K Phun Medical Clinic, Inc., at 2418 San Gabriel Blvd, Rosemead, CA 91770-3674. The practice phone is (626) 288-7321.
- K Phun Medical Clinic, Inc.2418 San Gabriel Blvd, Rosemead, CA 91770-3674Phone(626) 288-7321
Source: Dmand AI Affiliation Data
Dr. Kenneth Phun is affiliated with 1 site of care
Dr. Phun's primary practice is K Phun Medical Clinic, Inc. in Rosemead, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kenneth Phun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phun practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| K Phun Medical Clinic, Inc. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth Phun is one of 6,803 psychiatrists in California
Psychiatry is Dr. Phun's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Phun is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists ADHD, anxiety, bipolar disorder, depression, intellectual and developmental disabilities and schizophrenia among the conditions Dr. Phun treats.
Psychiatrists near Dr. Phun
Counts of psychiatrists 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. Kenneth Phun billed Medicare for 4,352 services in 2024
CMS data shows 4,352 Medicare services from Dr. Phun across 2 procedure codes in 2024, for 214 Medicare patients. Medicare paid $353,382 for them. Every service was in an office.
Dr. Phun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,3282024: 2,1856%
- Office and hospital visits
- 2023: 2,3282024: 2,1677%
Dr. Phun compared with the California median for psychiatrists, 2024
- Dr. Phun
- California median
- Medicare services
- 4,352vs 11936.6 times
- Medicare patients
- 214vs 415.2 times
- Part D claims
- 981vs 1446.8 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Phun's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Phun?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Phun and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth Phun treated 214 Medicare patients in 2024, average age 64
CMS counts 214 Medicare patients who saw Dr. Phun in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 94% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Phun's median patient age at 67, with 54% women.
Dr. Phun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Phun's Medicare patients by sex, 2024
- Women11353%
- Men10147%
Chronic conditions among Dr. Phun's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Mood disorders59%
- Depression52%
- Schizophrenia and other psychoses50%
- Diabetes44%
- Chronic kidney disease31%
- Arthritis28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Phun'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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenneth Phun wrote 1,126 Medicare Part D claims in 2024
In 2024, Dr. Phun wrote 1,126 Medicare Part D claims for 153 patients. 96% of them were for generic drugs. CMS names the drug for 981 of them, across 28 drugs with 11 or more claims each, at $47,993 in total drug cost. In 2023, CMS named 3,674 claims across 46 drugs.
Dr. Phun's Part D claims by kind of drug, 2024
- Generic1,077 claims96%
- Brand-name49 claims4%
Dr. Phun'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. Phun's Part D claims, 2024
- Antipsychotics, patients 65 and over15%174 of 1,126 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: 3,6742024: 98173%
Drugs named by CMS: 28 in 2024, 46 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
Dr. Kenneth Phun scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Phun for performance year 2024, reported individually. Dr. Phun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Phun as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Kenneth Phun received $3,993 in industry payments from 2016 to 2025
CMS Open Payments shows 256 general payments to Dr. Phun from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Allergan Inc. paid the most, $1,013.
General payments to Dr. Phun by program year, 2016 to 2025
General payments to Dr. Phun by kind, 2016 to 2025
- Food and beverage$3,78895%
- Education$2055%
Companies that paid Dr. Phun the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenneth Phun accepts plans from 8 insurance carriers
Dr. Phun is in network with 8 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
- Humana
- United Healthcare
Plan types Dr. Phun accepts, by number of carriers
- Medicare7
- PPO4
- HMO3
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kenneth Phun'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Kenneth Phun
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. Kenneth Phun's NPI number?
Dr. Kenneth Phun's NPI number is 1801837927. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth Phun?
Dr. Kenneth Phun is a psychiatrist in Rosemead, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Kenneth Phun practice?
Dr. Phun practices at 2418 San Gabriel Blvd, Rosemead, CA 91770-3674. Dr. Phun's primary practice is K Phun Medical Clinic, Inc. in Rosemead, California.
What is Dr. Kenneth Phun's office phone number?
The practice phone on file for Dr. Phun is (626) 288-7321.
What is Dr. Kenneth Phun's medical license number?
Dr. Phun holds California license A48951.
Does Dr. Kenneth Phun accept Medicare?
Yes. CMS data shows Dr. Phun billed Medicare for 4,352 services in 2024, and Dr. Phun accepts Medicare assignment.
Does Dr. Kenneth Phun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Phun as offering telehealth services.
What is Dr. Kenneth Phun's MIPS score?
Dr. Phun's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Kenneth Phun see?
CMS counts 214 Medicare patients who saw Dr. Phun in 2024, with an average age of 64.
What services does Dr. Kenneth Phun bill to Medicare?
In 2024, Dr. Phun's most billed Medicare services were psychiatric service (90833) and office visit, established patient (99214).
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What drugs does Dr. Kenneth Phun prescribe most?
In 2024 Medicare Part D data, Dr. Phun's most prescribed drugs by claims were Quetiapine Fumarate, Risperidone and Clonazepam.
Has Dr. Kenneth Phun received payments from drug or device companies?
CMS Open Payments shows $3,993 in general payments to Dr. Phun from 12 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Kenneth Phun been practicing?
Dr. Phun graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Kenneth Phun accept?
Dr. Phun is in network with 8 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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