Navneet K. Grewal, MD
Critical Care Medicine (Anesthesiology) Physician · Houston, TX
Navneet K. Grewal, MD is a critical care medicine (anesthesiology) physician with a practice address in Houston, Texas, and NPI 1508928573, issued on Dec 15, 2006. Check the license (Texas Q5658, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Navneet K. Grewal
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License numbers
- Q5658 TX
MD430227 PA
Self-reported in NPPES; status is on the state search - Practice location
- 6565 Fannin St Ste B452, Houston, TX 77030
- Phone
- (713) 441-3620
- Enumerated
- Dec 15, 2006
- Record last updated
- Jun 24, 2026
- Fax
- (713) 790-2082
- Medicaid ID
- 351373103 TX
- Medicare enrollment
- Enrolled (PECOS I20151114000138); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (anesthesiology) physician records → All 54 in Texas → Look up another NPI →
Also registered at 6565 Fannin St Ste B452
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawana Aguilliard, APRN, AGACNP-BCAcute Care Nurse Practitioner1598243487
- Bassel Akbik, M.D.Critical Care Medicine (Internal Medicine) Physician1578905089
- Nicolas Athanassiou, M.D.Anesthesiology Physician1750449831
- James CarterAnesthesiology Physician1093862708
- Victoria Contreras, MDAnesthesiology Physician1396188108
- Tyler CorderCertified Registered Nurse Anesthetist1710686514
Verify Navneet K. Grewal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q5658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $16.20
1 payment: food and beverage; the largest payer was Abbvie Inc. The 394 providers of this specialty with any payment received $2,001.81 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 3 group practices
- Houston Methodist Specialty PhysiciansHouston, TX
- Physicians Referral ServiceHouston, TX
- Tmh Physician Associates PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Navneet K. Grewal among 54 critical care medicine (anesthesiology) physician records in Texas
Navneet K. Grewal, MD is one of 54 critical care medicine (anesthesiology) physician records with a practice address in Texas. 81% 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, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1996 · median 2004 among the 40 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in Texas
There are 54 critical care medicine (anesthesiology) physician records in Texas.
All 54 in Texas → Every provider in Houston → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- Steven Allen, M.D.Houston, TX 770301124069661
- Gregory Botz, M.D.Houston, TX 770301174551378
- Karen Chen, M.D.Houston, TX 770301326132259
- Diego De Villalobos, M.D.Houston, TX 770301770672396
- Thomas Feeley, M.D.Houston, TX 770301578661823
- Spencer Kee, M.D.Houston, TX 770301902907926
- Faisal Masud, M.D.Houston, TX 770301023054525
- Marissa Mery, M.D.Houston, TX 770301831363217
Common questions
What is Navneet K. Grewal, MD's NPI number?
Navneet K. Grewal, MD's National Provider Identifier (NPI) is 1508928573, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Navneet K. Grewal, MD located?
The NPPES record lists a practice address at 6565 Fannin St Ste B452, Houston, TX, 77030. Phone: (713) 441-3620. Providers update this record themselves, so call before visiting.
How can I verify Navneet K. Grewal, MD's license?
NPPES lists Texas license number Q5658, 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.
What is Navneet K. Grewal, MD's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. 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.