Dr. Harry Choi, MD
- Part D claims, 2024
- 352
- Industry payments
- $980
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 3900 Woodland Ave, Philadelphia, PA 19104
- Practice phone
- Call (215) 662-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Choi'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. Harry Choi is an internist in Philadelphia, Pennsylvania
Dr. Choi practices in Philadelphia, Pennsylvania.
Dr. Choi's NPI, 1003435595, was assigned on April 14, 2020. Dr. Choi holds Pennsylvania license MD479455.
- NPI
- 1003435595NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2020
- NPI status
- Active
- Practice phone
- (215) 662-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Harry Choi's practice address is in Philadelphia, Pennsylvania
Dr. Choi's practice address in the NPI Registry is 3900 Woodland Ave, Philadelphia, PA 19104, in Philadelphia County. The practice phone is (215) 662-2200.
- NPI Registry address3900 Woodland Ave, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 662-2200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Harry Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Choi's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harry Choi is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Choi is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Choi
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. Harry Choi's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 60, with 50% women.
Dr. Choi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Harry Choi wrote 352 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 352 Medicare Part D claims for 78 patients. 73% of them were for generic drugs. CMS names the drug for 249 of them, across 12 drugs with 11 or more claims each, at $83,965 in total drug cost.
Dr. Choi's Part D claims by kind of drug, 2024
- Generic256 claims73%
- Brand-name96 claims27%
Dr. Choi'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.
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. Harry Choi received $980 in industry payments from 2023 to 2025
CMS Open Payments shows 20 general payments to Dr. Choi from 9 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $465.
General payments to Dr. Choi by program year, 2023 to 2025
Companies that paid Dr. Choi the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Harry Choi'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 |
| 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) |
| 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. Harry Choi
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. Harry Choi's NPI number?
Dr. Harry Choi's NPI number is 1003435595. It was assigned on April 14, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Harry Choi?
Dr. Harry Choi is an internist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Harry Choi practice?
Dr. Choi practices at 3900 Woodland Ave, Philadelphia, PA 19104.
What is Dr. Harry Choi's office phone number?
The practice phone on file for Dr. Choi is (215) 662-2200.
What is Dr. Harry Choi's medical license number?
Dr. Choi holds Pennsylvania license MD479455.
What drugs does Dr. Harry Choi prescribe most?
In 2024 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Eliquis.
Has Dr. Harry Choi received payments from drug or device companies?
CMS Open Payments shows $980 in general payments to Dr. Choi from 9 companies from 2023 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Harry Choi been practicing?
Dr. Choi's NPI was assigned in 2020.
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