Hai Yan, MD
Internal Medicine Physician · Paris, TN
Hai Yan, MD is an internal medicine physician with a practice address in Paris, Tennessee, and NPI 1396374427, issued on Apr 1, 2020. Check the license (Tennessee 68837, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Hai Yan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 68837 TN
Self-reported in NPPES; status is on the state search - Practice location
- 301 Tyson Ave, Paris, TN 38242
- Phone
- (731) 642-1220
- Enumerated
- Apr 1, 2020
- Record last updated
- Jan 2, 2024
- Medicare enrollment
- Enrolled (PECOS I20231206001503); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 301 Tyson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jason Bryant, MSN-CRNACertified Registered Nurse Anesthetist1407934516
- Donna Coley, FNPFamily Nurse Practitioner1932712452
- Devin DaffronCertified Registered Nurse Anesthetist1134003049
- April Davidson, ACNSAdult Health Clinical Nurse Specialist1629445119
Verify Hai Yan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 68837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
286 Medicare Part D claims for 149 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass33 claims
- Doxycycline Hyclate20 claims
- Methylprednisolone14 claims
- Prednisone13 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.
Bills Medicare through 5 group practices
- Cogent Healthcare OF Tennessee, PCDyersburg, TN
- Cookeville Hospitalist Group PLLCCookeville, TN
- Pepper Branch Physician Services PCMcMinnville, TN
- Southeastern Physician Services PCPowell, TN
- Williamson Hospitalist ProgramFranklin, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hai Yan among 2,596 internal medicine physician records in Tennessee
Hai Yan, 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 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2003 among the 1,705 with a school on file
- Record last updated2024 · 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).
10 internal medicine physician records list a practice address in Paris
They are 10 of the 362 NPPES records with a practice address in Paris, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Paris → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Coleman, M.D.Paris, TN 382421770565459
- Amanda Finley, DOParis, TN 382421174817035
- Virginia Go, MDParis, TN 382421437242955
- Walter Griffey, M.D.Paris, TN 382421295708469
- James Hudson, M.D.Paris, TN 382421801878590
- James McGee, MDParis, TN 382421053407890
- James Robertson, MDParis, TN 382421134213713
- Bruce Spinzig, MDParis, TN 382421669416889
Common questions
What is Hai Yan, MD's NPI number?
Hai Yan, MD's National Provider Identifier (NPI) is 1396374427, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Hai Yan, MD located?
The NPPES record lists a practice address at 301 Tyson Ave, Paris, TN, 38242. Phone: (731) 642-1220. Providers update this record themselves, so call before visiting.
How can I verify Hai Yan, MD's license?
NPPES lists Tennessee license number 68837, 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 Hai Yan, MD prescribe under Medicare Part D?
In 2024, Hai Yan, MD had 286 Medicare Part D claims for 149 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.