ROBERT GREGG PERLMUTER (M.D.) – Internal Medicine Physician, NPI 1366546509

ROBERT GREGG PERLMUTER (M.D.) is a healthcare provider. based in Chicago, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 036073796 (IL). The NPI Number for ROBERT GREGG PERLMUTER (M.D.) is 1366546509

Main info

Male
41 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT GREGG PERLMUTER (M.D.)
NPI
1366546509
Phone
(773) 871-4409
Address
1460 N HALSTED ST STE 202
Enumeration Date
8 September 2006
Last Update Date
1 November 2010

Doctor Profile

Medical School Name
CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Secondary Phone
7738714409
Graduation Year
1985 (41 years ago)
PAC ID
5496783011
Group Practice PAC ID
4789612300
Professional Enrollment ID
I20050803000747
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for ROBERT GREGG PERLMUTER (M.D.)

  • North Halsted Street, Mid-North District, Lincoln Park, Chicago, Cook County, Illinois, 60614, United States

    PRIMARY CARE MEDICAL ASSOCIATES

    CHICAGO, IL 606422605

    Phone: (773) 871-4409

    Fax: (773) 871-3608

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 21 Open Payments records for all available years, with a total value of $473.

Total Amount is formed as General ($473) + Research ($0) + Ownership ($0) = $473.

Last reported payment date: 2024-02-12 • Largest payer in this snapshot: Novo Nordisk Inc ($204).

Total Amount

$473

General + Research + Ownership

Payments

21

Total payment records

General Amount

$473

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-12

Latest reported date

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.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes18377$0
99213Established patient office or other outpatient visit, 20-29 minutes10153$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit6666$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report2523$0
G0008Administration of influenza virus vaccine1919$0
View full utilization report →

Insurance plans in this area (ZIP 60642)

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Provider's Procedures

ROBERT GREGG PERLMUTER (M.D.) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEIL85610Blood test, clotting time6915

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4789612300View full group profile

Reviews

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Frequently asked questions

What number should I use to identify ROBERT GREGG PERLMUTER (M.D.) for billing?
Administrative and clinical systems typically use NPI 1366546509 for ROBERT GREGG PERLMUTER (M.D.).
Is ROBERT GREGG PERLMUTER (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists ROBERT GREGG PERLMUTER (M.D.) as active.
Which specialty label fits ROBERT GREGG PERLMUTER (M.D.)?
NPPES ties ROBERT GREGG PERLMUTER (M.D.) to Internal Medicine Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to ROBERT GREGG PERLMUTER (M.D.)?
ROBERT GREGG PERLMUTER (M.D.) is associated with Chicago, Illinois in the same public data insurers reference.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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