Himani Reddy Manthena, MD.
Internal Medicine Physician · Lafayette, LA
Himani Reddy Manthena, MD. is an internal medicine physician with a practice address in Lafayette, Louisiana, and NPI 1689024911, issued on Jun 17, 2016. Check the license (Louisiana 320550, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Himani Reddy Manthena
- Credential
- MD.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 320550 LA
Self-reported in NPPES; status is on the state search - Practice location
- 401 Youngsville Hwy Ste 200B, Lafayette, LA 70508
- Phone
- (337) 330-8523
- Enumerated
- Jun 17, 2016
- Record last updated
- Aug 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191004000557); 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 →
Verify Himani Reddy Manthena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 320550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average internal medicine physician in 2024
13,255 Medicare Part D claims for 514 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 445 claims were for opioids.
Most prescribed
- Atorvastatin Calcium477 claims
- Amlodipine Besylate474 claims
- Gabapentin431 claims
- Pantoprazole Sodium401 claims
- Rosuvastatin Calcium368 claims
- Levothyroxine Sodium298 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $596.84
31 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, 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 4 group practices
- Coolidge Physician Services LLCLafayette, LA
- Hub City Physician Group LLCKaplan, LA
- Medicine Clinic OF Acadiana, LLCLafayette, LA
- St. Martin Physician Services LLCBreaux Bridge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Himani Reddy Manthena among 1,749 internal medicine physician records in Louisiana
Himani Reddy Manthena, MD. 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 2016, is newer than 72% of them.
- NPI issued2016 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2008 among the 1,216 with a school on file
- Record last updated2019 · 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).
107 internal medicine physician records list a practice address in Lafayette
They are 107 of the 5,181 NPPES records with a practice address in Lafayette, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Lafayette → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mahmoud Agrama, M.D.Lafayette, LA 705081376506816
- Patrick Booth, MDLafayette, LA 705081447286539
- Wartelle Castille, M.D.Lafayette, LA 705081649488008
- Edward Coreil, MDLafayette, LA 705081407887441
- Bradley Dowden, M.D.Lafayette, LA 705081164432415
- Mark Freeman, M.D.Lafayette, LA 705081427246974
- David Grace, M.D.Lafayette, LA 705081225030588
- Britni Hebert, M.D.Lafayette, LA 705081215198452
Common questions
What is Himani Reddy Manthena, MD.'s NPI number?
Himani Reddy Manthena, MD.'s National Provider Identifier (NPI) is 1689024911, issued on Jun 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Himani Reddy Manthena, MD. located?
The NPPES record lists a practice address at 401 Youngsville Hwy Ste 200B, Lafayette, LA, 70508. Phone: (337) 330-8523. Providers update this record themselves, so call before visiting.
How can I verify Himani Reddy Manthena, MD.'s license?
NPPES lists Louisiana license number 320550, 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 Himani Reddy Manthena, MD. prescribe under Medicare Part D?
In 2024, Himani Reddy Manthena, MD. had 13,255 Medicare Part D claims for 514 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Himani Reddy Manthena, MD.'s MIPS final score?
The 2023 MIPS final score is 79.6 of 100, reported for the practice group. 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.