FRANK R DI MARIA (DO) – Internal Medicine Physician, NPI 1518950013

Internal Medicine Physician

FRANK R DI MARIA (DO) is a healthcare provider. based in Chicago, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials DO. The NPI Number for FRANK R DI MARIA (DO) is 1518950013

Main info

Male

53 Years Of Experience

Accepts Medicare Assignment

Name

FRANK R DI MARIA (DO)

NPI

1518950013

Phone

(773) 463-3263

Address

3525 W PETERSON AVE

Enumeration Date

30 August 2005

Last Update Date

8 July 2007

Doctor Profile

Medical School Name

UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)

Secondary Phone

Graduation Year

1973 (53 years ago)

PAC ID

7810893047

Professional Enrollment ID

I20031209000859

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience45

Completeness75

Years active:20State licenses:0Digital endpointsOther names

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Provider Addresses for FRANK R DI MARIA (DO)

Peterson Corporate Center, 3525, West Peterson Avenue, North Park, Chicago, Jefferson Township, Cook County, Illinois, 60659, United States
SUITE 610
CHICAGO, IL 606593324
Phone: (773) 463-3263
Fax: (630) 734-1560
Type: Location
900, Oakmont Lane, Westmont, DuPage County, Illinois, 60559, United States
SUITE 100
WESTMONT, IL 605595530
Phone: (630) 734-0200
Fax: (630) 734-1560
Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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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 60659)

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Provider's Procedures

FRANK R DI MARIA (DO) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
EMERGENCY MEDICINE	IL	11042	Removal of skin and tissue first 20 sq cm or less	35	13

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Frequently asked questions

Can I verify FRANK R DI MARIA (DO) with an NPI only?

You can start verification with NPI 1518950013 for FRANK R DI MARIA (DO), then check state licensing separately.

Does the file indicate FRANK R DI MARIA (DO) is practicing under active NPI?

Directory data currently reports FRANK R DI MARIA (DO) as active.

What taxonomy line describes FRANK R DI MARIA (DO)?

For research purposes, treat FRANK R DI MARIA (DO) as Internal Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.

Where should I expect FRANK R DI MARIA (DO) on a map?

Expect Chicago, Illinois as a primary anchor for FRANK R DI MARIA (DO) unless the record lists multiple sites.

What does 'Individual Provider' mean on this profile?

Entity type tells you whether the number belongs to a person or an organization.