Sophia Ann Yang, MD
Hospitalist Physician · Baton Rouge, LA
Sophia Ann Yang, MD is a hospitalist physician with a practice address in Baton Rouge, Louisiana, and NPI 1114677473, issued on Mar 28, 2022. Check the license (Louisiana 345262, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sophia Ann Yang
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 345262 LA
83363-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 5000 Hennessy Blvd, Baton Rouge, LA 70808
- Phone
- (225) 765-4050
- Enumerated
- Mar 28, 2022
- Record last updated
- Sep 11, 2025
- Fax
- (225) 765-4046
- Medicare enrollment
- Enrolled (PECOS I20250618003951); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 340 in Louisiana → Look up another NPI →
Also registered at 5000 Hennessy Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cayla Abad, FNP-CFamily Nurse Practitioner1518611706
- Shaun Abraham, M.D.Hospitalist Physician1174883722
- Noell Ackel, PAPhysician Assistant1114479680
- Michael Adamek, MDHospitalist Physician1780145342
- Jose Aguayo Herrera, MDHospitalist Physician1205569548
- Shees AhmedHospitalist Physician1437853579
Verify Sophia Ann Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 345262Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hospitalist physician in 2024
17 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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 one group practice
- Our Lady OF The Lake Physician Group LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sophia Ann Yang among 340 hospitalist physician records in Louisiana
Sophia Ann Yang, MD is one of 340 hospitalist physician records with a practice address in Louisiana. 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 2022, is newer than 84% of them.
- NPI issued2022 · 84% of these records are older, 7% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2022 · median 2014 among the 271 with a school on file
- Record last updated2025 · 44% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Louisiana
There are 340 hospitalist physician records in Louisiana.
All 340 in Louisiana → Every provider in Baton Rouge → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Robert Causey, MDBaton Rouge, LA 708081255521175
- Kevin Dean, M.D.Baton Rouge, LA 708081760571764
- Stephanie Falcon, MDBaton Rouge, LA 708081265623771
- James Fee, M.D.Baton Rouge, LA 708081942244264
- Amy Giarrusso, M.D.Baton Rouge, LA 708081912931940
- Brian Gouri, M.D.Baton Rouge, LA 708081124210521
- Irfan Hasan, M.D.Baton Rouge, LA 708081306056007
- Melanie McKnight, M.D.Baton Rouge, LA 708081073546149
Common questions
What is Sophia Ann Yang, MD's NPI number?
Sophia Ann Yang, MD's National Provider Identifier (NPI) is 1114677473, issued on Mar 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sophia Ann Yang, MD located?
The NPPES record lists a practice address at 5000 Hennessy Blvd, Baton Rouge, LA, 70808. Phone: (225) 765-4050. Providers update this record themselves, so call before visiting.
How can I verify Sophia Ann Yang, MD's license?
NPPES lists Louisiana license number 345262, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sophia Ann Yang, MD prescribe under Medicare Part D?
In 2024, Sophia Ann Yang, MD had 17 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.