Christopher Junsik Shin, MD
Internal Medicine Physician · Nashville, TN
Christopher Junsik Shin, MD is an internal medicine physician with a practice address in Nashville, Tennessee, and NPI 1013619782, issued on Mar 20, 2023. Check the license (Tennessee 77109, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christopher Junsik Shin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 77109 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4220 Harding Pike, Nashville, TN 37205
- Phone
- (615) 222-2111
- Enumerated
- Mar 20, 2023
- Record last updated
- Jun 8, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 4220 Harding Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher Junsik Shin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 77109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
220 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Ozempic29 claims
- Atorvastatin Calcium13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Christopher Junsik Shin among 2,596 internal medicine physician records in Tennessee
Christopher Junsik Shin, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
613 internal medicine physician records list a practice address in Nashville
They are 613 of the 24,357 NPPES records with a practice address in Nashville, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Nashville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Edwin Anderson, M.D.Nashville, TN 372051588655021
- Brian Cromwell, M.D.Nashville, TN 372051356332068
- David Heusinkveld, MDNashville, TN 372051962499582
- Allen Huong, MDNashville, TN 372051457310286
- David Jacobs, MDNashville, TN 372051952386393
- Sam Kayser, MDNashville, TN 372051730145640
- Kimberlyn Langley Brown, MDNashville, TN 372051063485373
- Michael Lipp, M.D.Nashville, TN 372051427016021
Common questions
What is Christopher Junsik Shin, MD's NPI number?
Christopher Junsik Shin, MD's National Provider Identifier (NPI) is 1013619782, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Junsik Shin, MD located?
The NPPES record lists a practice address at 4220 Harding Pike, Nashville, TN, 37205. Phone: (615) 222-2111. Providers update this record themselves, so call before visiting.
How can I verify Christopher Junsik Shin, MD's license?
NPPES lists Tennessee license number 77109, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Junsik Shin, MD prescribe under Medicare Part D?
In 2024, Christopher Junsik Shin, MD had 220 Medicare Part D claims for 57 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.