Doctor profile · Federal record

Dr. Rebecca Osborn, MD

Infectious Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Chicago, IL

  • NPI 1417447939
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
251 E Huron St
Chicago, IL 606112908
(312) 695-5085
Additional location
20 York St
New Haven, CT 065103220
(203) 688-4242
Additional location
950 Campbell Ave
West Haven, CT 065162770
(203) 932-5711

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
December 5, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State licenses (2)
Illinois #036.155798 · Illinois #036155798

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417447939. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
40
Distinct HCPCS
2
Medicare allowed
$3,848
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 28 28 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $120

In context: peer comparison

Among 57 peers in this city , average services per provider: 229. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$265
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 2 $145.18
Gilead Sciences, Inc. 1 $120.12

By nature of payment

Food and Beverage
$265

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
0
Total drug cost
$59,381
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 14 0 $58,545
Methenamine Hippurate Generic 11 0 $836

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rebecca Osborn's medical specialty?
Dr. Rebecca Osborn practices Infectious Disease Physician in Chicago, IL.
Where does Dr. Rebecca Osborn practice?
Dr. Rebecca Osborn practices at 251 E Huron St, Chicago, IL 606112908. Office phone: 3126955085.
What is Dr. Rebecca Osborn's NPI?
Dr. Rebecca Osborn's National Provider Identifier (NPI) is 1417447939, issued by NPPES.
Does Dr. Rebecca Osborn accept Medicare assignment?
Yes. Dr. Rebecca Osborn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Osborn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.