Janet H. Yoo, M.D.
Internal Medicine Physician · Gretna, LA
Janet H. Yoo, M.D. is an internal medicine physician with a practice address in Gretna, Louisiana, and NPI 1871883892, issued on Apr 11, 2011. Check the license (Louisiana 327359, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Janet H. Yoo
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 327359 LA
Self-reported in NPPES; status is on the state search - Practice location
- 501 Lapalco Blvd, Gretna, LA 70056
- Phone
- (504) 393-4376
- Enumerated
- Apr 11, 2011
- Record last updated
- Sep 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210913000080); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 501 Lapalco Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sereen Askar, NPFamily Nurse Practitioner1104377555
- Jamie Bass, D.O.Family Medicine Physician1356602486
- Traci Biskupovich, NPNurse Practitioner1295003267
- Liv Marie Dinoso, FNP-CFamily Nurse Practitioner1154775930
- Kendria Holt-Rogers, M.D.Internal Medicine Physician1558572446
- Scott Martin, M.D.Internal Medicine Physician1346516333
Verify Janet H. Yoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 327359Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,984 Medicare Part D claims for 310 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium252 claims
- Amlodipine Besylate195 claims
- Rosuvastatin Calcium138 claims
- Levothyroxine Sodium107 claims
- Losartan Potassium97 claims
- Lisinopril89 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: $39.50
2 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. 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
- Ochsner Clinic LLCNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janet H. Yoo among 1,749 internal medicine physician records in Louisiana
Janet H. Yoo, M.D. is one of 1,749 internal medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.
- NPI issued2011 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2011 · median 2008 among the 1,216 with a school on file
- Record last updated2021 · 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 internal medicine physician records list a practice address in Gretna
They are 18 of the 770 NPPES records with a practice address in Gretna, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Gretna → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lakisah Bastian, MDGretna, LA 700561730354630
- Everett Brown, M.D.Gretna, LA 700561548255979
- Ralph Cameron, MDGretna, LA 700561740276229
- Betty Dowty, MD, PHDGretna, LA 700561902955990
- Joshua Fowler, M.D.Gretna, LA 700561154505931
- Canh Hoang, MDTerrytown, LA 700561770894305
- Kendria Holt-Rogers, M.D.Gretna, LA 700561558572446
- Michele Kautzman, M.D.Gretna, LA 700561932320983
Common questions
What is Janet H. Yoo, M.D.'s NPI number?
Janet H. Yoo, M.D.'s National Provider Identifier (NPI) is 1871883892, issued on Apr 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Janet H. Yoo, M.D. located?
The NPPES record lists a practice address at 501 Lapalco Blvd, Gretna, LA, 70056. Phone: (504) 393-4376. Providers update this record themselves, so call before visiting.
How can I verify Janet H. Yoo, M.D.'s license?
NPPES lists Louisiana license number 327359, 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 Janet H. Yoo, M.D. prescribe under Medicare Part D?
In 2024, Janet H. Yoo, M.D. had 2,984 Medicare Part D claims for 310 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.