Dr. Diana Huynh, MD
- Medicare services, 2024
- 970
- Medicare patients, 2024
- 214
- Part D claims, 2021
- 58
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 350 Hawthorne Avenue, Oakland, CA 94609
- Practice phone
- Call (510) 655-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Huynh'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. Diana Huynh is an emergency medicine physician in Oakland, California
Dr. Huynh practices at Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health.
Dr. Huynh's NPI, 1528597879, was assigned on June 9, 2017. Dr. Huynh graduated from Stanford University School Of Medicine in 2017. Dr. Huynh's California license number on file is A166379.
- NPI
- 1528597879NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002238987
- NPI enumeration date
- June 9, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 655-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diana Huynh practices at Alta Bates Summit Medical Center in Oakland, California
Dr. Huynh's primary practice is Alta Bates Summit Medical Center, at 350 Hawthorne Avenue, Oakland, CA 94609 in Alameda County. The practice phone is (510) 655-4000.
- Alta Bates Summit Medical Center350 Hawthorne Avenue, Oakland, CA 94609 · Alameda CountyPhone(510) 655-4000
Source: Dmand AI Affiliation Data
Dr. Diana Huynh is affiliated with 2 sites of care and 1 medical group
Dr. Huynh's primary practice is Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health. Dr. Huynh is also affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. The medical group on file is Palo Alto Foundation Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Diana Huynh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Huynh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alta Bates Summit 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. Diana Huynh is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Huynh's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Huynh is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Huynh has a license on file in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Huynh
Counts of emergency 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. Diana Huynh billed Medicare for 970 services in 2024
CMS data shows 970 Medicare services from Dr. Huynh across 5 procedure codes in 2024, for 214 Medicare patients. Medicare paid $93,353 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Huynh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1942024: 970400%
Dr. Huynh compared with the California median for emergency medicine physicians, 2024
- Dr. Huynh
- California median
- Medicare services
- 970vs 2653.7 times
- Medicare patients
- 214vs 24312% below
- Part D claims
- 58vs 626% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Huynh'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Huynh and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diana Huynh treated 214 Medicare patients in 2024, average age 78
CMS counts 214 Medicare patients who saw Dr. Huynh in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 63% are also on Medicaid. Their average risk score is 3.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Huynh's median patient age at 70, with 51% women.
Dr. Huynh's Medicare patients by age, 2024
Dr. Huynh's Medicare patients by sex, 2024
- Women10449%
- Men11051%
Chronic conditions among Dr. Huynh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Chronic kidney disease61%
- Heart failure55%
- Diabetes48%
- Atrial fibrillation44%
- Ischemic heart disease43%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Huynh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Diana Huynh wrote 58 Medicare Part D claims in 2021
In 2021, Dr. Huynh wrote 58 Medicare Part D claims. They cover 3 drugs, with $503 in total drug cost.
Dr. Huynh's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Diana Huynh takes part in Medicare
Dr. Huynh 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. Diana Huynh graduated from Stanford University School Of Medicine
Dr. Huynh graduated from Stanford University School Of Medicine in 2017.
- Medical school
- Board certified in emergency medicine
- Board certified in hospice and palliative medicine
Source: Dmand AI Professional Profile Data
Dr. Diana Huynh accepts plans from 13 insurance carriers
Dr. Huynh is in network with 13 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Aetna
- Alliant Health Plans
- HCSC
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Huynh accepts, by number of carriers
- PPO8
- HMO6
- POS4
- EPO3
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Diana Huynh'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Diana Huynh
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. Diana Huynh's NPI number?
Dr. Diana Huynh's NPI number is 1528597879. It was assigned on June 9, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Diana Huynh?
Dr. Diana Huynh is an emergency medicine physician in Oakland, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Diana Huynh practice?
Dr. Huynh practices at 350 Hawthorne Avenue, Oakland, CA 94609. Dr. Huynh's primary practice is Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health.
What is Dr. Diana Huynh's office phone number?
The practice phone on file for Dr. Huynh is (510) 655-4000.
What is Dr. Diana Huynh's medical license number?
Dr. Huynh's California license number on file is A166379.
Which hospitals is Dr. Diana Huynh affiliated with?
Dr. Huynh practices at Alta Bates Summit Medical Center in Oakland, California. Dr. Huynh is also affiliated with Alta Bates Summit Medical Center | Alta Bates Campus.
What medical group is Dr. Diana Huynh part of?
Dr. Huynh is linked to Palo Alto Foundation Medical Group.
Does Dr. Diana Huynh accept Medicare?
Yes. CMS data shows Dr. Huynh billed Medicare for 970 services in 2024, and Dr. Huynh accepts Medicare assignment.
How many Medicare patients does Dr. Diana Huynh see?
CMS counts 214 Medicare patients who saw Dr. Huynh in 2024, with an average age of 78.
Is Dr. Diana Huynh board certified?
Yes. Dr. Huynh is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Diana Huynh bill to Medicare?
In 2024, Dr. Huynh's most billed Medicare services were hospital inpatient care (99233), care management and other visits (99497) and hospital inpatient care (99223).
Where did Dr. Diana Huynh go to medical school?
Dr. Huynh graduated from Stanford University School Of Medicine in 2017.
What drugs does Dr. Diana Huynh prescribe most?
In 2021 Medicare Part D data, Dr. Huynh's most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Doxycycline Hyclate.
How long has Dr. Diana Huynh been practicing?
Dr. Huynh graduated from medical school in 2017, 9 years ago.
What insurance does Dr. Diana Huynh accept?
Dr. Huynh is in network with 13 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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