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HARSHARN GREWAL M.D.
NPI 1689310997
Internal Medicine in Toledo, OH

Active since May 10, 2022PECOS EnrolledAccepts Medicare Assignment
2213 FRANKLIN AVE, MERCY FAMILY CARE CENTER, TOLEDO, OH 43620(419) 251-2360(419) 251-2393 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2025, Dec 15, 2022, May 16, 2022 and 1 more (4 updates tracked since 2022).

About Harsharn Grewal M.d. NPPES

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

HARSHARN GREWAL M.D. (NPI 1689310997) is an individual internal medicine provider in Toledo, Ohio, licensed in Colorado (DR.0074895) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1689310997
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHARSHARN GREWALCredential: M.D.
Location Address2213 FRANKLIN AVE, MERCY FAMILY CARE CENTERToledo, OH 43620
Mailing Address2213 Cherry St., Mercy St Vincent Medical Center Att: Internal MedicineToledo, OH 43608 · (419) 251-4744 · Fax (419) 251-6795
Phone(419) 251-2360
Fax(419) 251-2393
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 10, 2022
Last NPPES UpdateJune 4, 20254 updates tracked since enumeration
NPPES CertifiedJune 4, 2025
✔ NPI 1689310997 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 CO · DR.0074895
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
2213 FRANKLIN AVE, Toledo, OH 43620
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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

Harsharn Grewal M.d. 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 ID7214468883
PECOS Enrollment IDI20250708000098
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 43620 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

DR. LYSA MARLEEN AEMMER MD
Pediatrics
2213 FRANKLIN AVE
TOLEDO, OH 43620
Lucas County (419) 251-2415
DANIEL ALOHO BEKONG MD
Internal Medicine
2213 FRANKLIN AVE
TOLEDO, OH 43620
Lucas County (419) 251-2360
MERCY HEALTH - ST VINCENT MEDICAL CENTER LLC
Pharmacy (Community/Retail Pharmacy)
2213 FRANKLIN AVE
TOLEDO, OH 43620
Lucas County (419) 251-2485
TALHA JAFFAR M.D.
Student in an Organized Health Care Education/Training Program
2213 FRANKLIN AVE, MERCY FAMILY CARE CENTER
TOLEDO, OH 43620
Lucas County (419) 251-2360
SWAPNIL POPATBHAI LUNAGARIA
Internal Medicine
2213 FRANKLIN AVE, MERCY FAMILY CARE CENTER
TOLEDO, OH 43620
Lucas County (419) 251-2360
MR. STEPHEN PAUL WILLIAMS RPH
Pharmacist (Ambulatory Care)
2213 FRANKLIN AVE
TOLEDO, OH 43620
Lucas County (419) 251-2485
DR. KAITLYN MEECE MD
Student in an Organized Health Care Education/Training Program
2213 FRANKLIN AVE
TOLEDO, OH 43620
Lucas County (419) 251-2415
MANAR MAJOUZ
Student in an Organized Health Care Education/Training Program
2213 FRANKLIN AVE
TOLEDO, OH 43620
Lucas County (419) 251-2415

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 Harsharn Grewal's NPI number?

The NPI number for Harsharn Grewal is 1689310997. It was assigned to this individual provider in the NPPES registry on May 10, 2022.

Where is Harsharn Grewal located?

Harsharn Grewal practices at 2213 Franklin Ave Mercy Family Care Center, Toledo, OH 43620. The listed phone number is (419) 251-2360.

What is Harsharn Grewal's specialty?

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

Is Harsharn Grewal enrolled in Medicare?

Yes. Harsharn 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 Harsharn Grewal was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.