DR. GREGORIO M JR. TOLENTINO (MD) – Radiation Oncology Physician, NPI 1336120807

DR. GREGORIO M JR. TOLENTINO (MD) is a healthcare provider. based in Tinley park, Illinois. specializing in Radiation Oncology Physician. They hold the professional credentials MD. They hold a License No. 036053508 (IL). The NPI Number for DR. GREGORIO M JR. TOLENTINO (MD) is 1336120807

Main info

Male
Name
DR. GREGORIO M JR. TOLENTINO (MD)
NPI
1336120807
Phone
(708) 396-0909
Address
PO BOX 967
Enumeration Date
10 November 2005
Last Update Date
5 June 2018
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. GREGORIO M JR. TOLENTINO (MD)

  • PO BOX 967

    TINLEY PARK, IL 604770967

    Phone: (708) 396-0909

    Fax: (708) 388-4354

    Type: Mailing

  • 2310, York Street, Blue Island, Calumet Township, Cook County, Illinois, 60406, United States

    SUITE M

    BLUE ISLAND, IL 604062411

    Phone: (708) 396-0910

    Fax: (708) 388-4354

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $34.

Total Amount is formed as General ($34) + Research ($0) + Ownership ($0) = $34.

Last reported payment date: 2024-06-12 • Largest payer in this snapshot: Amgen Inc. ($34).

Total Amount

$34

General + Research + Ownership

Payments

1

Total payment records

General Amount

$34

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-12

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Amgen Inc.$34
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60477)

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Reviews

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Frequently asked questions

What federal number belongs to DR. GREGORIO M JR. TOLENTINO (MD)?
The federal identifier for DR. GREGORIO M JR. TOLENTINO (MD) is NPI 1336120807.
Is DR. GREGORIO M JR. TOLENTINO (MD) currently active in the NPI registry?
CMS-published data lists DR. GREGORIO M JR. TOLENTINO (MD) as an active registrant.
What does DR. GREGORIO M JR. TOLENTINO (MD) treat or focus on?
Patients typically see DR. GREGORIO M JR. TOLENTINO (MD) under the specialty Radiation Oncology Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. GREGORIO M JR. TOLENTINO (MD)?
We surface Tinley Park, Illinois for DR. GREGORIO M JR. TOLENTINO (MD) based on available NPPES addresses.
What if Tinley Park, Illinois seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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