Srinath Sundararajan, MD
Hematology & Oncology Physician · Katy, TX
Srinath Sundararajan, MD is a hematology & oncology physician with a practice address in Katy, Texas, and NPI 1316176597, issued on Jul 8, 2009. Check the license (Texas S1929, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Srinath Sundararajan
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- S1929 TX
25275 AZ
50896 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1331 W Grand Pkwy N Ste 340, Katy, TX 77493
- Phone
- (281) 392-2757
- Enumerated
- Jul 8, 2009
- Record last updated
- Oct 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid IDs
- 798066 AZ
1184601239 NV
401225401 TX
401225402 TX - Medicare enrollment
- Enrolled (PECOS I20190731002457); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →
Also registered at 1331 W Grand Pkwy N Ste 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amber Martin, AGPCNP-BCGerontology Nurse Practitioner1407353493
Verify Srinath Sundararajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S1929Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,228 Medicare Part D claims for 185 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 48 claims were for opioids.
Most prescribed
- Letrozole206 claims
- Ondansetron Odt82 claims
- Prednisone72 claims
- Dexamethasone68 claims
- Gabapentin56 claims
- Levothyroxine Sodium44 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): 89.4 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: $1,238.86
37 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Texas Oncology PAKaty, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Srinath Sundararajan among 922 hematology & oncology physician records in Texas
Srinath Sundararajan, MD is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2007 · median 2004 among the 691 with a school on file
- Record last updated2019 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Texas
There are 922 hematology & oncology physician records in Texas.
All 922 in Texas → Every provider in Katy → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Gurjyot Doshi, M.D.Katy, TX 774931063622611
- Henry Lopez-Roman, MDWharton, TX 774881861456550
- Pooja BhaktaPasadena, TX 775041508489618
- Oluchukwu Oluoha, MDPasadena, TX 775041760822449
- Meghana Bhandari, MDSugar Land, TX 774791215141742
- Charles Conlon, MDSugar Land, TX 774791407956691
- Jorge Darcourt, M.D.Sugar Land, TX 774791811133697
- Chimi Linda Fosso, M.D.Sugar Land, TX 774791285029579
Common questions
What is Srinath Sundararajan, MD's NPI number?
Srinath Sundararajan, MD's National Provider Identifier (NPI) is 1316176597, issued on Jul 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Srinath Sundararajan, MD located?
The NPPES record lists a practice address at 1331 W Grand Pkwy N Ste 340, Katy, TX, 77493. Phone: (281) 392-2757. Providers update this record themselves, so call before visiting.
How can I verify Srinath Sundararajan, MD's license?
NPPES lists Texas license number S1929, 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 Srinath Sundararajan, MD prescribe under Medicare Part D?
In 2024, Srinath Sundararajan, MD had 1,228 Medicare Part D claims for 185 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Srinath Sundararajan, MD's MIPS final score?
The 2023 MIPS final score is 89.4 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.