Doctor profile · Federal record

Dr. John Santos, APN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Rockford, IL

  • NPI 1649762352
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2222 E State St Ste 209
Rockford, IL 611041572
(815) 988-8500
fax (815) 977-5956

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
November 10, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209017709

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649762352. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
631
Distinct HCPCS
3
Medicare allowed
$58,228
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 459 72 $108
90833 Psychotherapy with evaluation and management visit, 30 minutes 144 29 $57
90785 Psychiatric services complicated by communication factor 28 11 $12

In context: peer comparison

Among 61 peers in Rockford Family Nurse Practitioner, average services per provider: 120. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,464
Transactions
69
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 19 $291.88
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 9 $269.22
Supernus Pharmaceuticals, INC. 4 $160.85
Corium, LLC 12 $137.59
Tris Pharma INC 3 $118.39
Teva Pharmaceuticals USA, INC. 4 $80.92
Ironshore Pharmaceuticals INC. 3 $77.09
Axsome Therapeutics, INC. 3 $71.11
Otsuka America Pharmaceutical, INC. 3 $69.12
Alkermes, INC. 3 $58.96
Vanda Pharmaceuticals INC. 1 $35.22
Noven Therapeutics, LLC 2 $35.08
Neos Therapeutics, Lp 1 $23.41
Tempus Ai, INC 1 $20.55
Abbvie INC. 1 $14.31

By nature of payment

Food and Beverage
$1,464

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,554
Patients
228
Total drug cost
$43,711
Drug Type Claims Patients Total cost
Clonazepam Generic 219 27 $2,302
Alprazolam Generic 173 24 $1,319
Quetiapine Fumarate Generic 173 24 $4,292
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 111 12 $18,322
Duloxetine Hcl Generic 107 17 $2,626
Lamotrigine Generic 104 18 $864
Sertraline Hcl Generic 86 14 $920
Topiramate Generic 85 12 $845
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 85 12 $2,228
Aripiprazole Generic 81 12 $2,156

Frequently asked questions

Auto-generated from federal data
What is Dr. John Santos's medical specialty?
Dr. John Santos practices Family Nurse Practitioner in Rockford, IL.
Where does Dr. John Santos practice?
Dr. John Santos practices at 2222 E State St Ste 209, Rockford, IL 611041572. Office phone: 8159888500.
What is Dr. John Santos's NPI?
Dr. John Santos's National Provider Identifier (NPI) is 1649762352, issued by NPPES.
Does Dr. John Santos accept Medicare assignment?
Yes. Dr. John Santos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Santos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Psychiatric services complicated by communication factor (HCPCS 90785). Source: CMS Medicare Physician & Other Practitioners file.