Nikhil Agarwal, M.D.
Internal Medicine Physician · Cedar Park, TX
Nikhil Agarwal, M.D. is an internal medicine physician with a practice address in Cedar Park, Texas, and NPI 1124173513, issued on Jan 24, 2007. Check the license (Texas N9669, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nikhil Agarwal
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- N9669 TX
40637 AZ
P20421 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1779 E Whitestone Blvd Bldg 2, Cedar Park, TX 78613
- Phone
- (512) 652-0050
- Enumerated
- Jan 24, 2007
- Record last updated
- Jan 16, 2024
- Fax
- (737) 220-7850
- Medicare enrollment
- Enrolled (PECOS I20120329000300); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1779 E Whitestone Blvd Bldg 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Jaeckle, PA-CPhysician Assistant1881009579
Verify Nikhil Agarwal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N9669Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
8,074 Medicare Part D claims for 697 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 200 claims were for opioids.
Most prescribed
- Atorvastatin Calcium525 claims
- Levothyroxine Sodium331 claims
- Amlodipine Besylate270 claims
- Lisinopril269 claims
- Losartan Potassium250 claims
- Metformin Hcl245 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: $10,913.10
19 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, 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 2 group practices
- Legacy Healthcare Services IncCedar Park, TX
- Wellmed Medical Group PALeander, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nikhil Agarwal among 9,175 internal medicine physician records in Texas
Nikhil Agarwal, 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2004 · median 2004 among the 6,088 with a school on file
- Record last updated2024 · 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).
32 internal medicine physician records list a practice address in Cedar Park
They are 32 of the 1,650 NPPES records with a practice address in Cedar Park, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Cedar Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hanzy Bustamante, MDCedar Park, TX 786131508828641
- Mark Carlson, MDCedar Park, TX 786131023008398
- Susan Khan, MDCedar Park, TX 786131780764894
- Melissa Miller, MDCedar Park, TX 786131659312866
- Sabiha Mondal, M.DCedar Park, TX 786131578677829
- Aparna Mukkamala, MDCedar Park, TX 786131164643953
- Manish Naik, MDCedar Park, TX 786131184630436
- Mohinder Pegany, M.D.Cedar Park, TX 786131992798987
Common questions
What is Nikhil Agarwal, M.D.'s NPI number?
Nikhil Agarwal, M.D.'s National Provider Identifier (NPI) is 1124173513, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nikhil Agarwal, M.D. located?
The NPPES record lists a practice address at 1779 E Whitestone Blvd Bldg 2, Cedar Park, TX, 78613. Phone: (512) 652-0050. Providers update this record themselves, so call before visiting.
How can I verify Nikhil Agarwal, M.D.'s license?
NPPES lists Texas license number N9669, 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 Nikhil Agarwal, M.D. prescribe under Medicare Part D?
In 2024, Nikhil Agarwal, M.D. had 8,074 Medicare Part D claims for 697 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.