Vijay Giridhar, M.D.
Internal Medicine Physician · Frisco, TX
Vijay Giridhar, M.D. is an internal medicine physician with a practice address in Frisco, Texas, and NPI 1346627924, issued on May 2, 2015. Check the license (Texas R4550, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vijay Giridhar
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R4550 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7600 Better Way, Frisco, TX 75033
- Phone
- (945) 339-1450
- Enumerated
- May 2, 2015
- Record last updated
- Feb 12, 2026
- Fax
- (945) 339-1455
- Medicare enrollment
- Enrolled (PECOS I20180917000833); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 7600 Better Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Vijay Giridhar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R4550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
248 Medicare Part D claims for 37 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Eliquis33 claims
- Memantine Hcl26 claims
- Donepezil Hcl21 claims
- Gabapentin20 claims
- Levetiracetam16 claims
- Buspirone Hcl12 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: $942.53
39 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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 one group practice
- Healthtexas Provider NetworkDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vijay Giridhar among 9,175 internal medicine physician records in Texas
Vijay Giridhar, M.D. 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 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2004 among the 6,088 with a school on file
- Record last updated2026 · 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).
78 internal medicine physician records list a practice address in Frisco
They are 78 of the 4,217 NPPES records with a practice address in Frisco, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Frisco → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Humera Ahmed, MDFrisco, TX 750331326268400
- Ramesh Amara, MDFrisco, TX 750331104892959
- Vini Bapna, M.D.Frisco, TX 750331912116708
- Stephanie Berg, MDFrisco, TX 750331629047659
- Dina Diehl, D.O.Frisco, TX 750331083732812
- Bryan Johnson, MDFrisco, TX 750331154340925
- Suchitra Kamineni, MDFrisco, TX 750331851548622
- Vijay Katari, MDFrisco, TX 750331184734733
Common questions
What is Vijay Giridhar, M.D.'s NPI number?
Vijay Giridhar, M.D.'s National Provider Identifier (NPI) is 1346627924, issued on May 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Vijay Giridhar, M.D. located?
The NPPES record lists a practice address at 7600 Better Way, Frisco, TX, 75033. Phone: (945) 339-1450. Providers update this record themselves, so call before visiting.
How can I verify Vijay Giridhar, M.D.'s license?
NPPES lists Texas license number R4550, 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 Vijay Giridhar, M.D. prescribe under Medicare Part D?
In 2024, Vijay Giridhar, M.D. had 248 Medicare Part D claims for 37 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.