Dr. Joanna Chin, MD
- Medicare services, 2016
- 58
- Part D claims, 2024
- 76
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 1201 Broad Rock Boulevard, Richmond, VA 23249
- Practice phone
- Call (804) 675-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chin's professional email, personal email and mobile number
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Dr. Joanna Chin is an internist in Richmond, Virginia
Dr. Chin practices at Richmond VA Medical Center in Richmond, Virginia, part of Veterans Health Administration.
Dr. Chin's NPI, 1346501764, was assigned on June 1, 2012. Dr. Chin holds Virginia license 0101258107.
- NPI
- 1346501764NPI Registry (opens in a new tab)
- NPI enumeration date
- June 1, 2012
- NPI status
- Active
- Practice phone
- (804) 675-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joanna Chin practices at Richmond VA Medical Center in Richmond, Virginia
Dr. Chin's primary practice is Richmond VA Medical Center, at 1201 Broad Rock Boulevard, Richmond, VA 23249 in Richmond City. The practice phone is (804) 675-5000.
- Richmond VA Medical Center1201 Broad Rock Boulevard, Richmond, VA 23249 · Richmond CityPhone(804) 675-5000
Source: Dmand AI Affiliation Data
Dr. Joanna Chin is affiliated with 1 site of care
Dr. Chin's primary practice is Richmond VA Medical Center in Richmond, Virginia, part of Veterans Health Administration. Dr. Chin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joanna Chin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joanna Chin is one of 3,339 internists in Virginia
Internal medicine is Dr. Chin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chin is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Chin
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. Joanna Chin billed Medicare for 58 services in 2016
CMS data shows 58 Medicare services from Dr. Chin across 2 procedure codes in 2016, all of them office visits. Medicare paid $2,277 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chin compared with the Virginia median for internists, 2016
- Dr. Chin
- Virginia median
- Medicare services
- 58vs 60790% below
- Part D claims
- 13vs 22494% below
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Chin's most billed Medicare procedure codes, 2016
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. Chin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chin and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joanna Chin's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Chin's median patient age at 71, with 20% women.
Dr. Chin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women20%
- Men78%
Source: Dmand AI Patient Panel Data
Dr. Joanna Chin wrote 76 Medicare Part D claims in 2024
In 2024, Dr. Chin wrote 76 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $64 in total drug cost. In 2023, CMS named 32 claims across 2 drugs.
Dr. Chin'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 322024: 1359%
Drugs named by CMS: 1 in 2024, 2 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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Sources for Dr. Joanna Chin'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 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) |
| 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. Joanna Chin
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. Joanna Chin's NPI number?
Dr. Joanna Chin's NPI number is 1346501764. It was assigned on June 1, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Joanna Chin?
Dr. Joanna Chin is an internist in Richmond, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joanna Chin practice?
Dr. Chin practices at 1201 Broad Rock Boulevard, Richmond, VA 23249. Dr. Chin's primary practice is Richmond VA Medical Center in Richmond, Virginia, part of Veterans Health Administration.
What is Dr. Joanna Chin's office phone number?
The practice phone on file for Dr. Chin is (804) 675-5000.
What is Dr. Joanna Chin's medical license number?
Dr. Chin holds Virginia license 0101258107.
Which hospitals is Dr. Joanna Chin affiliated with?
Dr. Chin practices at Richmond VA Medical Center in Richmond, Virginia.
Does Dr. Joanna Chin accept Medicare?
Yes. CMS data shows Dr. Chin billed Medicare for 58 services in 2016.
What services does Dr. Joanna Chin bill to Medicare?
In 2016, Dr. Chin's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Joanna Chin prescribe most?
In 2024 Medicare Part D data, Dr. Chin's most prescribed drugs by claims were Amlodipine Besylate.
How long has Dr. Joanna Chin been practicing?
Dr. Chin's NPI was assigned in 2012.
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