Dr. Nicholas Tangchaivang, MD
- Medicare services, 2017
- 451
- Part D claims, 2020
- 19
- Affiliated sites
- 1
- Insurance carriers
- 7
- State licenses
- 15
- Practice address
- 5767 W Century Blvd, Los Angeles, CA 90045
- Practice phone
- Call (310) 794-1276
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCLA Medical Plaza
Los Angeles, California
Find Dr. Tangchaivang'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. Nicholas Tangchaivang is an internist in Los Angeles, California
Dr. Tangchaivang practices at UCLA Medical Plaza in Los Angeles, California.
Dr. Tangchaivang's NPI, 1457641714, was assigned on April 7, 2011. Dr. Tangchaivang graduated from Geisel School Of Medicine At Dartmouth in 2011. Dr. Tangchaivang holds California license A123647.
- NPI
- 1457641714NPI Registry (opens in a new tab)
- NPI enumeration date
- April 7, 2011
- NPI status
- Active
- Practice phone
- (310) 794-1276
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Nicholas Tangchaivang practices at UCLA Medical Plaza in Los Angeles, California
Dr. Tangchaivang's primary practice is UCLA Medical Plaza, at 5767 W Century Blvd, Los Angeles, CA 90045 in Los Angeles County. The practice phone is (310) 794-1276.
- UCLA Medical Plaza5767 W Century Blvd, Los Angeles, CA 90045 · Los Angeles CountyPhone(310) 794-1276
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas Tangchaivang is affiliated with 2 sites of care
Dr. Tangchaivang's primary practice is UCLA Medical Plaza in Los Angeles, California. Dmand AI also links Dr. Tangchaivang to 1 physician office, 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. Nicholas Tangchaivang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tangchaivang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Medical Plaza | 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. Nicholas Tangchaivang is one of 16,751 internists in California
Internal medicine is Dr. Tangchaivang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tangchaivang is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Tangchaivang's licenses on file in 15 states: California, Arizona, Colorado, Florida, District of Columbia, Georgia, Illinois, Massachusetts, Pennsylvania, Tennessee, Texas, Virginia, Washington, Maryland and North Carolina.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Arizona license
- Colorado license
- Florida license
- District of Columbia license
- Georgia license
- Illinois license
- Massachusetts license
- Pennsylvania license
- Tennessee license
- Texas license
- Virginia license
- Washington license
- Maryland license
- North Carolina license
Internists near Dr. Tangchaivang
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. Nicholas Tangchaivang billed Medicare for 451 services in 2017
CMS data shows 451 Medicare services from Dr. Tangchaivang across 9 procedure codes in 2017. Medicare paid $29,544 for them. Every service was in an office.
Dr. Tangchaivang's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 2882017: 3015%
- Surgery
- 2016: 742017: 6414%
- Other services
- 2016: 412017: 6046%
- Lab and pathology
- 2016: 02017: 13
- Tests and treatments
- 2016: 482017: 1373%
Dr. Tangchaivang compared with the California median for internists, 2017
- Dr. Tangchaivang
- California median
- Medicare services
- 451vs 36125% above
- Part D claims
- 19vs 42195% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Tangchaivang's most billed Medicare procedure codes, 2017
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. Tangchaivang and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas Tangchaivang's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Tangchaivang's median patient age at 45, with 37% women.
Dr. Tangchaivang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women37%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Nicholas Tangchaivang wrote 19 Medicare Part D claims in 2020
In 2020, Dr. Tangchaivang wrote 19 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $140 in total drug cost. In 2017, CMS named 175 claims across 10 drugs.
Dr. Tangchaivang's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2020
- 2017
- 2020
- Claims for drugs CMS names
- 2017: 1752020: 1989%
Drugs named by CMS: 1 in 2020, 10 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Nicholas Tangchaivang graduated from Geisel School Of Medicine At Dartmouth
Dr. Tangchaivang graduated from Geisel School Of Medicine At Dartmouth in 2011.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Nicholas Tangchaivang accepts plans from 7 insurance carriers
Dr. Tangchaivang is in network with 7 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
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Tangchaivang accepts, by number of carriers
- Medicare5
- PPO5
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Nicholas Tangchaivang'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) |
| 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. Nicholas Tangchaivang
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. Nicholas Tangchaivang's NPI number?
Dr. Nicholas Tangchaivang's NPI number is 1457641714. It was assigned on April 7, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Tangchaivang?
Dr. Nicholas Tangchaivang is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nicholas Tangchaivang practice?
Dr. Tangchaivang practices at 5767 W Century Blvd, Los Angeles, CA 90045. Dr. Tangchaivang's primary practice is UCLA Medical Plaza in Los Angeles, California. Dmand AI also links Dr. Tangchaivang to 1 physician office.
What is Dr. Nicholas Tangchaivang's office phone number?
The practice phone on file for Dr. Tangchaivang is (310) 794-1276.
What is Dr. Nicholas Tangchaivang's medical license number?
Dr. Tangchaivang holds California license A123647, one of the licenses on file in 15 states.
Which states has Dr. Nicholas Tangchaivang been licensed in?
Dmand AI has state licenses on file for Dr. Tangchaivang in California (2012 to 2026), Arizona (2021 to 2027), Colorado (2021 to 2027), Florida (2021 to 2027), District of Columbia (2019 to 2026), Georgia (2021 to 2026), Illinois (2020 to 2026), Massachusetts (2021 to 2026), Pennsylvania (2021 to 2026), Tennessee (2021 to 2026), Texas (2021 to 2026), Virginia (2021 to 2026), Washington (2020 to 2026), Maryland (2022 to 2025) and North Carolina (2021 to 2025).
Does Dr. Nicholas Tangchaivang accept Medicare?
Yes. CMS data shows Dr. Tangchaivang billed Medicare for 451 services in 2017.
Is Dr. Nicholas Tangchaivang board certified?
Yes. Dr. Tangchaivang is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Nicholas Tangchaivang bill to Medicare?
In 2017, Dr. Tangchaivang's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: heart and blood vessels (36415).
Where did Dr. Nicholas Tangchaivang go to medical school?
Dr. Tangchaivang graduated from Geisel School Of Medicine At Dartmouth in 2011.
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What drugs does Dr. Nicholas Tangchaivang prescribe most?
In 2020 Medicare Part D data, Dr. Tangchaivang's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Nicholas Tangchaivang been practicing?
Dr. Tangchaivang graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Nicholas Tangchaivang accept?
Dr. Tangchaivang is in network with 7 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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