Doctor profile · Federal record

Dr. Adam Mollsen, PA-C

Physician Assistant · Elgin, IL

  • NPI 1639140338
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1550 N Randall RD
Elgin, IL 601237876
(815) 398-9491
fax (815) 381-7498
Mailing address
Po Box 735263
Chicago, IL 606735263

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
March 16, 2023
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Illinois #085-001997

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639140338. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
377
Distinct HCPCS
10
Medicare allowed
$33,919
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 138 118 $79
72110 X-ray of lower and sacral spine, minimum of 4 views 35 35 $33
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion 33 19 $38
22614 Fusion of additional segment of spine 25 13 $59
63048 Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 23 15 $30
63047 Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 22 22 $107
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $97
99214 Established patient office or other outpatient visit, 30-39 minutes 16 15 $112
22612 Fusion of spine in lower back 15 15 $229
22633 Fusion of spine in lower back with partial removal of spine bone and disc 15 15 $270

In context: peer comparison

Among 29 peers in Elgin Physician Assistant, average services per provider: 232. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$484
Transactions
18
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Globus Medical, INC. 16 $424.32
Si-Bone, INC. 1 $39.52
Djo, LLC 1 $20.26

By nature of payment

Food and Beverage
$484

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
300
Patients
210
Total drug cost
$2,197
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 113 79 $1,197
Prednisone Generic 52 42 $97
Tramadol Hcl Generic 37 31 $175
Gabapentin Generic 25 15 $175
Tizanidine Hcl Generic 19 16 $117
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 15 14 $95
Methylprednisolone Generic 14 13 $205
Meloxicam Generic 13 0 $51
Methocarbamol Generic 12 0 $84

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Mollsen's medical specialty?
Dr. Adam Mollsen practices Physician Assistant in Elgin, IL.
Where does Dr. Adam Mollsen practice?
Dr. Adam Mollsen practices at 1550 N Randall RD, Elgin, IL 601237876. Office phone: 8153989491.
What is Dr. Adam Mollsen's NPI?
Dr. Adam Mollsen's National Provider Identifier (NPI) is 1639140338, issued by NPPES.
Does Dr. Adam Mollsen accept Medicare assignment?
Yes. Dr. Adam Mollsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Mollsen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of lower and sacral spine, minimum of 4 views (HCPCS 72110); Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853). Source: CMS Medicare Physician & Other Practitioners file.