Kapil Mahajan, MD
Specialist · Baytown, TX
Kapil Mahajan, MD is a specialist with a practice address in Baytown, Texas, and NPI 1225444839, issued on Jul 2, 2014. Check the license (Texas R5592, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kapil Mahajan
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- R5592 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2215 Rollingbrook Dr Ste 140, Baytown, TX 77521
- Phone
- (814) 282-4872
- Enumerated
- Jul 2, 2014
- Record last updated
- Aug 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (281) 428-2784
- Medicare enrollment
- Enrolled (PECOS I20190627000172); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,716 in Texas → Look up another NPI →
Also registered at 2215 Rollingbrook Dr Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anand Narayanan, MDInternal Medicine Physician1215467923
Verify Kapil Mahajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license R5592Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average specialist in 2024
1,148 Medicare Part D claims for 343 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Losartan Potassium126 claims
- Furosemide82 claims
- Sevelamer Carbonate76 claims
- Lokelma72 claims
- Carvedilol52 claims
- Allopurinol46 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: $108.77
6 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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
- Renal Specialists OF Houston, PABaytown, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kapil Mahajan among 1,716 specialist records in Texas
Kapil Mahajan, MD is one of 1,716 specialist records with a practice address in Texas. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 81% of them.
- NPI issued2014 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated1998 · median 1989 among the 310 with a school on file
- Record last updated2019 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Texas
There are 1,716 specialist records in Texas.
All 1,716 in Texas → Every provider in Baytown → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Magdy Abdelsayed, M.D.Baytown, TX 775211376634857
- Perla Dizon, M.D.Baytown, TX 775211467513572
- Vincent Harris, MDBaytown, TX 775211336298256
- Arifa Ilahi, M.D.Baytown, TX 775211346278686
- Aslam Ilahi, M.D.Baytown, TX 775211649208984
- James Strangmeier, MDBaytown, TX 775211265548572
- Federico Dancel, M.D.Baytown, TX 775201376585802
- Elizabeth Brown, ATC, LATSanta Fe, TX 775171891743084
Common questions
What is Kapil Mahajan, MD's NPI number?
Kapil Mahajan, MD's National Provider Identifier (NPI) is 1225444839, issued on Jul 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kapil Mahajan, MD located?
The NPPES record lists a practice address at 2215 Rollingbrook Dr Ste 140, Baytown, TX, 77521. Phone: (814) 282-4872. Providers update this record themselves, so call before visiting.
How can I verify Kapil Mahajan, MD's license?
NPPES lists Texas license number R5592, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Kapil Mahajan, MD prescribe under Medicare Part D?
In 2024, Kapil Mahajan, MD had 1,148 Medicare Part D claims for 343 beneficiaries; the average among specialist prescribers was 1,380. 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.