NPPES file of Aug 9, 2026

Umavathy Manoharan, MD

Internal Medicine Physician · Marble Falls, TX

Umavathy Manoharan, MD is an internal medicine physician with a practice address in Marble Falls, Texas, and NPI 1164596532, issued on Nov 20, 2006. Check the license (Texas Q0312, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164596532
Name
Umavathy Manoharan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
Q0312 TX
48430 WI
Self-reported in NPPES; status is on the state search
Practice location
810 W Highway 71, Marble Falls, TX 78654
Phone
(830) 201-7100
Enumerated
Nov 20, 2006
Record last updated
Jan 27, 2022
Medicare enrollment
Enrolled (PECOS I20150901001946); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 810 W Highway 71

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Raju Behara, MDAnesthesiology Physician1558990176
  2. Judith Brown, D.OObstetrics & Gynecology Physician1376923748
  3. Robert Browning, CRNACertified Registered Nurse Anesthetist1417972464
  4. Sara Browning, CRNACertified Registered Nurse Anesthetist1104255801
  5. Stefan Buca, M.D.Emergency Medicine Physician1417121799
  6. John Calder, M.D.Diagnostic Radiology Physician1740240829

Verify Umavathy Manoharan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q0312
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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70% fewer Medicare Part D claims than the average internal medicine physician in 2024

940 Medicare Part D claims for 276 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Umavathy Manoharan940
  2. Specialty average3,176

Most prescribed

  1. Furosemide66 claims
  2. Pantoprazole Sodium50 claims
  3. Atorvastatin Calcium48 claims
  4. Potassium Chloride44 claims
  5. Prednisone43 claims
  6. Losartan Potassium39 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: $132.28

6 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). 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.

  1. Umavathy Manoharan$132.28
  2. Specialty average$1,303.06

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

  1. Scott And White ClinicBurnet, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Umavathy Manoharan among 9,175 internal medicine physician records in Texas

Umavathy Manoharan, 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1998 · median 2004 among the 6,088 with a school on file
  • Record last updated2022 · 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).

15 internal medicine physician records list a practice address in Marble Falls

They are 15 of the 354 NPPES records with a practice address in Marble Falls, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Gregory Davis, M.D.Marble Falls, TX 786541255362448
  2. Monica Eisele-Flint, M.D.Marble Falls, TX 786541780888560
  3. John Hoyer, M.D.Marble Falls, TX 786541225016405
  4. Ronald Johns, M.D.Marble Falls, TX 786541750376703
  5. Juliette Madrigal, M.D.Meadowlakes, TX 786541710103668
  6. Clayton McCuan, DOMarble Falls, TX 786541235321126
  7. Stuart McKennon, M.D.Marble Falls, TX 786541902834757
  8. Samreena Memon, M.D.Marble Falls, TX 786541477787836

Common questions

What is Umavathy Manoharan, MD's NPI number?

Umavathy Manoharan, MD's National Provider Identifier (NPI) is 1164596532, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Umavathy Manoharan, MD located?

The NPPES record lists a practice address at 810 W Highway 71, Marble Falls, TX, 78654. Phone: (830) 201-7100. Providers update this record themselves, so call before visiting.

How can I verify Umavathy Manoharan, MD's license?

NPPES lists Texas license number Q0312, 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 Umavathy Manoharan, MD prescribe under Medicare Part D?

In 2024, Umavathy Manoharan, MD had 940 Medicare Part D claims for 276 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.