JEFFREY ARLIN LOEB (MD PHD) – Epilepsy Physician, NPI 1548200025

JEFFREY ARLIN LOEB (MD PHD) is a healthcare provider. based in Chicago, Illinois. specializing in EPILEPTOLOGISTS, NEUROLOGY. They hold the professional credentials MD PHD. They hold a License No. 036133755 (IL). The NPI Number for JEFFREY ARLIN LOEB (MD PHD) is 1548200025

Main info

Male
37 Years Of Experience
Accepts Medicare Assignment
Name
JEFFREY ARLIN LOEB (MD PHD)
NPI
1548200025
Phone
(312) 996-1757
Address
912 S WOOD ST
Enumeration Date
7 June 2006
Last Update Date
12 March 2025

Doctor Profile

Medical School Name
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1989 (37 years ago)
PAC ID
0446263677
Group Practice PAC ID
3072422716
Professional Enrollment ID
I20250303002581
Address ID
IL606127232CH1740XSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

31 EPILEPTOLOGISTS in IL

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Provider Addresses for JEFFREY ARLIN LOEB (MD PHD)

  • Neuropsychiatric Institute (NPI), 912, South Wood Street, Near West Side, Illinois Medical District, Chicago, Illinois Medical District, Illinois, 60608, United States

    M/C 796

    CHICAGO, IL 606124300

    Phone: (312) 996-1757

    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 8 Open Payments records for all available years, with a total value of $526.

Total Amount is formed as General ($526) + Research ($0) + Ownership ($0) = $526.

Last reported payment date: 2024-12-08 • Largest payer in this snapshot: UCB, Inc. ($169).

Total Amount

$526

General + Research + Ownership

Payments

8

Total payment records

General Amount

$526

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-08

Latest reported date

Top Companies

Largest payers in this snapshot

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-03-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20131111000205INeurologyILTBD
I20250303002581IEpileptologistsILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3913$0
99214Established patient office or other outpatient visit, 30-39 minutes3125$0
View full utilization report →

Insurance plans in this area (ZIP 60612)

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Provider's Procedures

JEFFREY ARLIN LOEB (MD PHD) performs procedures in EPILEPTOLOGISTS. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NEUROLOGYIL95819Measurement and recording of brain wave (EEG) activity, awake and asleep2725

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: 3072422716View full group profile
NameSpecialtyState
Internal MedicineIL
O B S T E T R I C S/ G Y N E C O L O G YIL
Gastroenterology, Internal MedicineIL
-IL
-IL
Nurse PractitionerIN
O P H T H A L M O L O G YIL
-IL
Hand Surgery, Orthopedic SurgeryIL
Pathology, Internal MedicineIL

Reviews

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Frequently asked questions

What is the standard ID for JEFFREY ARLIN LOEB (MD PHD) in the U.S.?
In the U.S., JEFFREY ARLIN LOEB (MD PHD) is identified by NPI 1548200025.
Quick check: is JEFFREY ARLIN LOEB (MD PHD) active?
Public NPPES data shows JEFFREY ARLIN LOEB (MD PHD) with an active NPI status right now.
What does the directory say JEFFREY ARLIN LOEB (MD PHD) does?
Insurance directories may phrase it differently, but here JEFFREY ARLIN LOEB (MD PHD) maps to Epilepsy Physician. Clinical services aligned with this taxonomy classification.
Can patients visit JEFFREY ARLIN LOEB (MD PHD) in Chicago, Illinois?
For routing, start with Chicago, Illinois for JEFFREY ARLIN LOEB (MD PHD), then verify phone and hours locally.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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