Doctor profile · Federal record

Dr. Adam Koss

Physician Assistant · Buffalo Grove, IL

  • NPI 1427694124
  • Accepts Medicare
  • MIPS 72.7 / 100 · 2023
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2948 Whispering Oaks Dr
Buffalo Grove, IL 600896329
(630) 404-1477

Credentials & registration

NPPES · NUCC
NPI registered
November 2019 — 7 yrs on file
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Illinois #007425

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427694124. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
206
Distinct HCPCS
10
Medicare allowed
$22,135
HCPCS Description Services Patients Avg allowed
22614 Fusion of additional segment of spine 28 18 $62
63047 Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 27 27 $110
63048 Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 25 18 $33
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion 23 13 $41
27447 Replacement of knee joint, both sides of knee 23 23 $194
22842 Placement of stabilizing device to back, 3-6 spine bone segments 20 20 $121
22612 Fusion of spine in lower back 18 18 $247
99213 Established patient office or other outpatient visit, 20-29 minutes 18 18 $80
27130 Replacement of thigh bone and hip joint with prosthesis 13 13 $194
63685 Insertion of spinal neurostimulator generator or receiver 11 11 $32

In context: peer comparison

Among 3 peers in this city , average services per provider: 47. This provider delivers 4.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$142
Transactions
7
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales Inc. 7 $141.94

By nature of payment

Food and Beverage
$142

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
166
Patients
143
Total drug cost
$1,256
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 61 54 $796
Cephalexin Generic 45 41 $140
Ondansetron Hcl Generic 33 33 $160
Tramadol Hcl Generic 15 15 $45
Oxycodone Hcl Generic 12 0 $114

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Koss's medical specialty?
Dr. Adam Koss practices Physician Assistant in Buffalo Grove, IL.
Where does Dr. Adam Koss practice?
Dr. Adam Koss practices at 2948 Whispering Oaks Dr, Buffalo Grove, IL 600896329. Office phone: 6304041477.
What is Dr. Adam Koss's NPI?
Dr. Adam Koss's National Provider Identifier (NPI) is 1427694124, issued by NPPES.
Does Dr. Adam Koss accept Medicare assignment?
Yes. Dr. Adam Koss accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Koss commonly perform?
Top Medicare-reported procedures in 2023: Fusion of additional segment of spine (HCPCS 22614); Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (HCPCS 63047); Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (HCPCS 63048). Source: CMS Medicare Physician & Other Practitioners file.