John Han, MD
Internal Medicine Physician · Longview, TX
John Han, MD is an internal medicine physician with a practice address in Longview, Texas, and NPI 1396125985, issued on Jun 9, 2015. Check the license (Texas BP10053891, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Han
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- BP10053891 TX
Self-reported in NPPES; status is on the state search - Practice location
- 700 E Marshall Ave, Longview, TX 75601
- Phone
- (903) 315-2000
- Enumerated
- Jun 9, 2015
- Record last updated
- Jun 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 410036401 TX
- Medicare enrollment
- Enrolled (PECOS I20211201001906); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 700 E Marshall Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Courtney Alford-Portley, FNP-CFamily Nurse Practitioner1255793451
- Krishan AminInternal Medicine Physician1710398615
- Jeremiah Andrews, CRNACertified Registered Nurse Anesthetist1548030885
- Jessica AparicioRegistered Nurse1316868532
- Nadeen Audisho, MDInternal Medicine Physician1962956896
Verify John Han in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license BP10053891Check 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
285 Medicare Part D claims for 102 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Carvedilol15 claims
- Atorvastatin Calcium13 claims
- Furosemide13 claims
- Amlodipine Besylate12 claims
- Amoxicillin-Clavulanate Potass12 claims
- Pantoprazole Sodium11 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.
Industry payments in 2024: $123.08
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Cogent Healthcare OF Kentucky, PscLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Han among 9,175 internal medicine physician records in Texas
John Han, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2004 among the 6,088 with a school on file
- Record last updated2020 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
99 internal medicine physician records list a practice address in Longview
They are 99 of the 2,066 NPPES records with a practice address in Longview, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Longview → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Julia Archer, M.D.Longview, TX 756011427115617
- Joseph Beraho, M.DLongview, TX 756011639181357
- Sushama Brimmer, MDLongview, TX 756011184629990
- Carl Earnest, M.D.Longview, TX 756011699832873
- Sreeman Jampana, M.D.Longview, TX 756011790776466
- Audrey Mangwiro, M.D.Longview, TX 756011346265162
- Angela Ozment, MDLongview, TX 756011598754657
- Rozina Parveen, MDLongview, TX 756011487638532
Common questions
What is John Han, MD's NPI number?
John Han, MD's National Provider Identifier (NPI) is 1396125985, issued on Jun 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is John Han, MD located?
The NPPES record lists a practice address at 700 E Marshall Ave, Longview, TX, 75601. Phone: (903) 315-2000. Providers update this record themselves, so call before visiting.
How can I verify John Han, MD's license?
NPPES lists Texas license number BP10053891, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Han, MD prescribe under Medicare Part D?
In 2024, John Han, MD had 285 Medicare Part D claims for 102 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.