1. Home
  2. Directory
  3. California
  4. Redlands
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAHIB GREWAL MD
NPI 1962069724
Internal Medicine in Redlands, CA

Active since May 28, 2019PECOS EnrolledAccepts Medicare Assignment
350 TERRACINA BLVD, REDLANDS, CA 92373(909) 335-5500 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, May 29, 2026, Sep 11, 2025 and 2 more (5 updates tracked since 2019).

About Sahib Grewal Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAHIB GREWAL MD (NPI 1962069724) is an individual internal medicine provider in Redlands, California, licensed in California (A179103) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (2019).

NPPES Registry Identity

NPI1962069724
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSAHIB GREWALCredential: MD
Location Address350 TERRACINA BLVDRedlands, CA 92373-4850
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203
Phone(909) 335-5500
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 2019
Enumeration DateMay 28, 2019
Last NPPES UpdateJuly 13, 20265 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1962069724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A179103
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
350 TERRACINA BLVD, Redlands, CA 92373
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sahib Grewal Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325552961
PECOS Enrollment IDI20250722002047
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92373 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DEBORAH LEE BEHRINGER MD
Emergency Medicine
350 TERRACINA BLVD, BANGASSER WOUND CARE CENTER
REDLANDS, CA 92373
San Bernardino County (909) 478-6731
MARK ALAN HIDAY F.N.P.-C
Nurse Practitioner
350 TERRACINA BLVD
REDLANDS, CA 92373
San Bernardino County (909) 335-5500
REDLANDS COMMUNITY HOSPITAL
General Acute Care Hospital
350 TERRACINA BLVD
REDLANDS, CA 92373
San Bernardino County (909) 335-5501
MS. KAREN VIRGINIA ZIRKLE P.T.
Physical Therapist
350 TERRACINA BLVD
REDLANDS, CA 92373
San Bernardino County (909) 335-5617
KIRK G HOWARD M.D.
Anesthesiology
350 TERRACINA BLVD
REDLANDS, CA 92373
San Bernardino County (909) 335-5619
CATHRYN MARIE O'NEILL M.D.
Family Medicine
350 TERRACINA BLVD
REDLANDS, CA 92373
San Bernardino County (909) 335-5500
DR. SHELLEE RAE LAZAR M.D.
Obstetrics & Gynecology
350 TERRACINA BLVD
REDLANDS, CA 92373
San Bernardino County (909) 335-5616
KIRK G. HOWARD MD INC
Anesthesiology
350 TERRACINA BLVD
REDLANDS, CA 92373
San Bernardino County (909) 335-5619

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sahib Grewal's NPI number?

The NPI number for Sahib Grewal is 1962069724. It was assigned to this individual provider in the NPPES registry on May 28, 2019.

Where is Sahib Grewal located?

Sahib Grewal practices at 350 Terracina Blvd, Redlands, CA 92373. The listed phone number is (909) 335-5500.

What is Sahib Grewal's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sahib Grewal enrolled in Medicare?

Yes. Sahib Grewal is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sahib Grewal was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.