Dr. Douglas H. Phan, MD
- Medicare services, 2020
- 57
- Part D claims, 2024
- 8,526
- Industry payments
- $575
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 5986 S Central Ave, Los Angeles, CA 90001
- Practice phone
- Call (323) 234-3280
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central City Community Health Center Inc
Los Angeles, California
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. Douglas H. Phan is a psychiatrist in Los Angeles, California
Dr. Phan practices at Central City Community Health Center Inc in Los Angeles, California.
Dr. Phan's NPI, 1366671992, was assigned on July 2, 2009. Dr. Phan graduated from SUNY Upstate Medical University in 2009. Dr. Phan holds California license A114481.
- NPI
- 1366671992NPI Registry (opens in a new tab)
- NPI enumeration date
- July 2, 2009
- NPI status
- Active
- Practice phone
- (323) 234-3280
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Douglas H. Phan practices at Central City Community Health Center Inc in Los Angeles, California
Dr. Phan's primary practice is Central City Community Health Center Inc, at 5986 S Central Ave, Los Angeles, CA 90001 in Los Angeles County. The practice phone is (323) 234-3280.
- Central City Community Health Center Inc5986 S Central Ave, Los Angeles, CA 90001 · Los Angeles CountyPhone(323) 234-3280
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Douglas H. Phan is affiliated with 4 sites of care and 3 medical groups
Dr. Phan's primary practice is Central City Community Health Center Inc in Los Angeles, California. The medical group on file is Central City Community Health Center. Dmand AI also links Dr. Phan to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Douglas H. Phan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central City Community Health Center Inc | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas H. Phan is one of 6,803 psychiatrists in California
Psychiatry is Dr. Phan's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Phan is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Phan is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists ADHD, anxiety, bipolar disorder, depression, insomnia, intellectual and developmental disabilities, non-alzheimer's dementia (chronic) and schizophrenia among the conditions Dr. Phan treats.
Psychiatrists near Dr. Phan
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. Douglas H. Phan billed Medicare for 57 services in 2020
CMS data shows 57 Medicare services from Dr. Phan across 2 procedure codes in 2020. Medicare paid $977 for them.
Dr. Phan's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Other services
- 2019: 02020: 40
- Office and hospital visits
- 2019: 1012020: 1783%
Where Dr. Phan's Medicare services took place, 2020
- In an office4070%
- In a facility1730%
Dr. Phan compared with the California median for psychiatrists, 2020
- Dr. Phan
- California median
- Medicare services
- 57vs 11952% below
- Part D claims
- 8,389vs 14458.3 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Phan's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Phan and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas H. Phan's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Phan's median patient age at 56, with 41% 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 56
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Douglas H. Phan wrote 8,526 Medicare Part D claims in 2024
In 2024, Dr. Phan wrote 8,526 Medicare Part D claims for 378 patients. 95% of them were for generic drugs. CMS names the drug for 8,389 of them, across 69 drugs with 11 or more claims each, at $1,701,793 in total drug cost. In 2023, CMS named 4,888 claims across 61 drugs.
Dr. Phan's Part D claims by kind of drug, 2024
- Generic8,130 claims95%
- Brand-name396 claims5%
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
- Antipsychotics, patients 65 and over18%1,498 of 8,526 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: 4,8882024: 8,38972%
Drugs named by CMS: 69 in 2024, 61 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
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Dr. Douglas H. Phan received $575 in industry payments from 2016 to 2022
CMS Open Payments shows 25 general payments to Dr. Phan from 5 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $223.
General payments to Dr. Phan by program year, 2016 to 2022
Companies that paid Dr. Phan the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas H. Phan graduated from SUNY Upstate Medical University
Dr. Phan graduated from SUNY Upstate Medical University in 2009.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Douglas H. Phan accepts plans from 5 insurance carriers
Dr. Phan is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Phan accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Douglas H. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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) |
| 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. Douglas H. 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. Douglas H. Phan's NPI number?
Dr. Douglas H. Phan's NPI number is 1366671992. It was assigned on July 2, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas H. Phan?
Dr. Douglas H. Phan is a psychiatrist in Los Angeles, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Douglas H. Phan practice?
Dr. Phan practices at 5986 S Central Ave, Los Angeles, CA 90001. Dr. Phan's primary practice is Central City Community Health Center Inc in Los Angeles, California. Dmand AI also links Dr. Phan to 3 group practices and clinics and 2 medical groups.
What is Dr. Douglas H. Phan's office phone number?
The practice phone on file for Dr. Phan is (323) 234-3280.
What is Dr. Douglas H. Phan's medical license number?
Dr. Phan holds California license A114481.
What medical group is Dr. Douglas H. Phan part of?
Dr. Phan is linked to Central City Community Health Center. Dmand AI links Dr. Phan to 2 more medical groups.
Does Dr. Douglas H. Phan accept Medicare?
Yes. CMS data shows Dr. Phan billed Medicare for 57 services in 2020.
Is Dr. Douglas H. Phan board certified?
Yes. Dr. Phan is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Douglas H. Phan bill to Medicare?
In 2020, Dr. Phan's most billed Medicare services were medicare service (G0071) and office visit, established patient (99214).
Where did Dr. Douglas H. Phan go to medical school?
Dr. Phan graduated from SUNY Upstate Medical University in 2009.
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What drugs does Dr. Douglas H. Phan prescribe most?
In 2024 Medicare Part D data, Dr. Phan's most prescribed drugs by claims were Trazodone HCl, Olanzapine and Quetiapine Fumarate.
Has Dr. Douglas H. Phan received payments from drug or device companies?
CMS Open Payments shows $575 in general payments to Dr. Phan from 5 companies from 2016 to 2022. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Douglas H. Phan been practicing?
Dr. Phan graduated from medical school in 2009, 17 years ago.
What insurance does Dr. Douglas H. Phan accept?
Dr. Phan is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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