Niravkumar A. Naik, M.D.
Hematology & Oncology Physician · Baytown, TX
Niravkumar A. Naik, M.D. is a hematology & oncology physician with a practice address in Baytown, Texas, and NPI 1447319512, issued on Dec 6, 2006. Check the license (Texas R5604, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Niravkumar A. Naik
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- R5604 TX
2021-00253 NC
MD61088975 WA
51703-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 4021 Garth RD, Baytown, TX 77521
- Phone
- (281) 420-7211
- Enumerated
- Dec 6, 2006
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (281) 420-7206
- Medicaid IDs
- 100023768 WI
1447319512 NC - Medicare enrollment
- Enrolled (PECOS I20180205001250); 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 4021 Garth RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Goswitz, MDRadiation Oncology Physician1033127055
- Neveen Mostafa, M.DHematology & Oncology Physician1386177103
- Alyssa Sheffield, FNPStudent in an Organized Health Care Education/Training Program1326704537
Verify Niravkumar A. Naik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R5604Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,219 Medicare Part D claims for 225 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 153 claims were for opioids.
Most prescribed
- Anastrozole158 claims
- Eliquis67 claims
- Hydrocodone-Acetaminophen63 claims
- Lidocaine-Prilocaine51 claims
- Ondansetron Hcl48 claims
- Prednisone45 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: $330.16
16 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, Inc. 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 2 group practices
- Houston Methodist Specialty PhysiciansHouston, TX
- Tmh Physician Associates PLLCSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Niravkumar A. Naik among 922 hematology & oncology physician records in Texas
Niravkumar A. Naik, M.D. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 57% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2005 · median 2004 among the 691 with a school on file
- Record last updated2021 · 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 Baytown → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Kashif Ansari, M.D.Baytown, TX 775211164405023
- Neveen Mostafa, M.DBaytown, TX 775211386177103
- Nekita Patel, DOBaytown, TX 775211326545294
- Amir Rasheed, M.D.Baytown, TX 775211598952178
- Deepa Sashital, MDBaytown, TX 775211073594628
- Pooja BhaktaPasadena, TX 775041508489618
- Oluchukwu Oluoha, MDPasadena, TX 775041760822449
- Gurjyot Doshi, M.D.Katy, TX 774931063622611
Common questions
What is Niravkumar A. Naik, M.D.'s NPI number?
Niravkumar A. Naik, M.D.'s National Provider Identifier (NPI) is 1447319512, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Niravkumar A. Naik, M.D. located?
The NPPES record lists a practice address at 4021 Garth RD, Baytown, TX, 77521. Phone: (281) 420-7211. Providers update this record themselves, so call before visiting.
How can I verify Niravkumar A. Naik, M.D.'s license?
NPPES lists Texas license number R5604, 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 Niravkumar A. Naik, M.D. prescribe under Medicare Part D?
In 2024, Niravkumar A. Naik, M.D. had 1,219 Medicare Part D claims for 225 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.