Dr. Nak Bun Chhiv, MD
- Part D claims, 2024
- 55
- Publications
- 1
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 3440 E La Palma Ave, Anaheim, CA 92806
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chhiv'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. Nak Bun Chhiv is an emergency medicine physician in Anaheim, California
Dr. Chhiv practices at Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
Dr. Chhiv's NPI, 1669673547, was assigned on May 30, 2007. Dr. Chhiv graduated from UC Irvine School of Medicine in 2004. Dr. Chhiv holds California license A92205.
- NPI
- 1669673547NPI Registry (opens in a new tab)
- NPI enumeration date
- May 30, 2007
- NPI status
- Active
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nak Bun Chhiv practices at Orange County - Anaheim Medical Center in Anaheim, California
Dr. Chhiv's primary practice is Orange County - Anaheim Medical Center, at 3440 E La Palma Ave, Anaheim, CA 92806 in Orange County. The practice phone is (714) 279-4000.
- Orange County - Anaheim Medical Center3440 E La Palma Ave, Anaheim, CA 92806 · Orange CountyPhone(714) 279-4000
Source: Dmand AI Affiliation Data
Dr. Nak Bun Chhiv is affiliated with 2 sites of care and 1 medical group
Dr. Chhiv's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Chhiv 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. Nak Bun Chhiv's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chhiv practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orange County - Anaheim 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. Nak Bun Chhiv is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Chhiv's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chhiv is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Chhiv's licenses on file in 15 states: California, Florida, South Dakota, Arizona, Iowa, Montana, New Mexico, Nevada, Alaska, Idaho, Illinois, Kentucky, Louisiana, Michigan and Missouri.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Florida license
- South Dakota license
- Arizona license
- Iowa license
- Montana license
- New Mexico license
- Nevada license
- Alaska license
- Idaho license
- Illinois license
- Kentucky license
- Louisiana license
- Michigan license
- Missouri license
Emergency medicine physicians near Dr. Chhiv
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. Nak Bun Chhiv's patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Dr. Chhiv's median patient age at 28, with 63% women.
Dr. Chhiv's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women63%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Nak Bun Chhiv wrote 55 Medicare Part D claims in 2024
In 2024, Dr. Chhiv wrote 55 Medicare Part D claims for 37 patients. 62% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $292 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Chhiv's Part D claims by kind of drug, 2024
- Generic34 claims62%
- Brand-name21 claims38%
Dr. Chhiv'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. Chhiv's Part D claims, 2024
- Antibiotics31%17 of 55 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: 142024: 1829%
Drugs named by CMS: 1 in 2024, 1 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. Nak Bun Chhiv has 1 publication on record
Dmand AI links 1 paper to Dr. Chhiv. Dr. Chhiv's most frequent co-author is Shahram Lotfipour, MD.
Dr. Chhiv's most frequent co-authors
Recent publications by Dr. Chhiv
See who Dr. Chhiv researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chhiv works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nak Bun Chhiv graduated from UC Irvine School of Medicine
Dr. Chhiv graduated from UC Irvine School of Medicine in 2004.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Nak Bun Chhiv accepts plans from 1 insurance carrier
Dr. Chhiv is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Chhiv accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nak Bun Chhiv'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Nak Bun Chhiv
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. Nak Bun Chhiv's NPI number?
Dr. Nak Bun Chhiv's NPI number is 1669673547. It was assigned on May 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nak Bun Chhiv?
Dr. Nak Bun Chhiv is an emergency medicine physician in Anaheim, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nak Bun Chhiv practice?
Dr. Chhiv practices at 3440 E La Palma Ave, Anaheim, CA 92806. Dr. Chhiv's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Dmand AI also links Dr. Chhiv to 1 group practice or clinic.
What is Dr. Nak Bun Chhiv's office phone number?
The practice phone on file for Dr. Chhiv is (714) 279-4000.
What is Dr. Nak Bun Chhiv's medical license number?
Dr. Chhiv holds California license A92205, one of the licenses on file in 15 states.
Which states has Dr. Nak Bun Chhiv been licensed in?
Dmand AI has state licenses on file for Dr. Chhiv in California (2005 to 2027), Florida (since 2023), South Dakota, Arizona (2024 to 2027), Iowa (2023 to 2027), Montana (2023 to 2027), New Mexico (2023 to 2027), Nevada (2023 to 2027), Alaska (2023 to 2026), Idaho (2023 to 2026), Illinois (2023 to 2026), Kentucky (2023 to 2026), Louisiana (2023 to 2026), Michigan (2023 to 2026) and Missouri (2023 to 2026).
Which hospitals is Dr. Nak Bun Chhiv affiliated with?
Dr. Chhiv practices at Orange County - Anaheim Medical Center in Anaheim, California.
What medical group is Dr. Nak Bun Chhiv part of?
Dr. Chhiv is linked to Southern California Permanente Medical Group.
Is Dr. Nak Bun Chhiv board certified?
Yes. Dr. Chhiv is board certified in emergency medicine by the American Board of Emergency Medicine.
Where did Dr. Nak Bun Chhiv go to medical school?
Dr. Chhiv graduated from UC Irvine School of Medicine in 2004.
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What drugs does Dr. Nak Bun Chhiv prescribe most?
In 2024 Medicare Part D data, Dr. Chhiv's most prescribed drugs by claims were Albuterol Sulfate Hfa.
How long has Dr. Nak Bun Chhiv been practicing?
Dr. Chhiv graduated from medical school in 2004, 22 years ago.
Does Dr. Nak Bun Chhiv do research?
Dmand AI links 1 publication to Dr. Chhiv.
Who does Dr. Nak Bun Chhiv publish with?
Dr. Chhiv's most frequent co-authors are Shahram Lotfipour, MD (1 shared paper).
What insurance does Dr. Nak Bun Chhiv accept?
Dr. Chhiv is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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