Tommy Tien Nguyen, M.D.
Hospitalist Physician · Tulsa, OK
Tommy Tien Nguyen, M.D. is a hospitalist physician with a practice address in Tulsa, Oklahoma, and NPI 1316263106, issued on Apr 19, 2010. Check the license (Oklahoma 27743, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Tommy Tien Nguyen
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 27743 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1145 S Utica Ave, Tulsa, OK 74104
- Phone
- (918) 579-5749
- Enumerated
- Apr 19, 2010
- Record last updated
- Jun 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (918) 579-5762
- Medicaid ID
- 200295030A OK
- Medicare enrollment
- Enrolled (PECOS I20130911000570); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 262 in Oklahoma → Look up another NPI →
Also registered at 1145 S Utica Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kamran Abbasi, MDHospitalist Physician1679561872
- Sunil Agrawal, MDNephrology Physician1093953747
- Haresh Ajmera, MDGastroenterology Physician1780747261
- Jonathan Anthony, MDAnesthesiology Physician1801811708
- Phillip Berry, D.O.Adult Medicine Physician1114032539
- Kusum Bhandari, MDNephrology Physician1700952884
Verify Tommy Tien Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 27743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average hospitalist physician in 2024
68 Medicare Part D claims for 31 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Nystatin11 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $110.39
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 7,324 providers of this specialty with any payment received $494.84 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
- Tulsa Hospitalists IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tommy Tien Nguyen among 262 hospitalist physician records in Oklahoma
Tommy Tien Nguyen, M.D. is one of 262 hospitalist physician records with a practice address in Oklahoma. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 43% of them.
- NPI issued2010 · 43% of these records are older, 51% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2008 · median 2010 among the 210 with a school on file
- Record last updated2019 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Oklahoma
There are 262 hospitalist physician records in Oklahoma.
All 262 in Oklahoma → Every provider in Tulsa → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kamran Abbasi, MDTulsa, OK 741041679561872
- Nikki Carter, MDTulsa, OK 741041992852701
- Janet Cheek, DOTulsa, OK 741041083626683
- Maak Dareshani, MDTulsa, OK 741041356376883
- Jose Echevarria, MDTulsa, OK 741041598728438
- Morad El-Raheb, MDTulsa, OK 741041659347326
- Ahmad Gaben, M.D.Tulsa, OK 741041417155144
- Nicholas Macharia, MDTulsa, OK 741041861530248
Common questions
What is Tommy Tien Nguyen, M.D.'s NPI number?
Tommy Tien Nguyen, M.D.'s National Provider Identifier (NPI) is 1316263106, issued on Apr 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Tommy Tien Nguyen, M.D. located?
The NPPES record lists a practice address at 1145 S Utica Ave, Tulsa, OK, 74104. Phone: (918) 579-5749. Providers update this record themselves, so call before visiting.
How can I verify Tommy Tien Nguyen, M.D.'s license?
NPPES lists Oklahoma license number 27743, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tommy Tien Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Tommy Tien Nguyen, M.D. had 68 Medicare Part D claims for 31 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Tommy Tien Nguyen, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.