Doctor profile · Federal record

Dr. Nathan Rademaker, M.D.

Urology Physician (CMS: Urology) · Stillwater, OK

  • NPI 1962816413
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1201 S Adams St
Stillwater, OK 740745476
(405) 742-5300
Mailing address
Po Box 720006
Norman, OK 730704006

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
March 26, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Oklahoma #30702

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962816413. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,857
Distinct HCPCS
10
Medicare allowed
$228,430
HCPCS Description Services Patients Avg allowed
81003 Automated urinalysis test 1,430 608 $2
51798 Ultrasound measurement of bladder capacity after voiding 714 447 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 630 386 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 364 296 $84
J9217 Leuprolide acetate (for depot suspension), 7.5 mg 156 18 $171
99204 New patient office or other outpatient visit, 45-59 minutes 133 133 $155
52000 Diagnostic exam of bladder and urethra using an endoscope 83 64 $218
99215 Established patient office or other outpatient visit, 40-54 minutes 76 64 $168
51741 Electronic assessment of bladder emptying 32 31 $7
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies 30 28 $353

In context: peer comparison

Among 2 peers in Stillwater Urology Physician, average services per provider: 293. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,005
Transactions
44
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 8 $165.58
Boston Scientific Corporation 5 $113.50
Procept BioRobotics Corporation 4 $84.59
Coloplast Corp 4 $79.96
Ferring Pharmaceuticals INC. 4 $78.28
Myriad Genetic Laboratories, INC. 4 $72.30
Abbvie INC. 2 $41.64
Medtronic, INC. 3 $41.49
Endo USA, INC. 2 $39.49
Teleflex LLC 2 $38.00
Axonics, INC. 1 $33.71
Ambu INC. 1 $33.22
Tolmar, INC. 2 $32.55
Novartis Pharmaceuticals Corporation 1 $31.22
Urogen Pharma, INC. 1 $28.51

By nature of payment

Food and Beverage
$1,005

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,503
Patients
593
Total drug cost
$153,982
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 464 159 $10,099
Finasteride Generic 375 115 $6,723
Myrbetriq (Mirabegron) Brand 102 26 $80,441
Cephalexin Generic 83 36 $993
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 71 47 $2,066
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 70 51 $306
Cefdinir Generic 52 41 $786
Gemtesa (Vibegron) Brand 49 0 $33,725
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 46 13 $1,118
Trospium Chloride ER (Trospium Chloride) Brand 44 12 $8,449

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Rademaker's medical specialty?
Dr. Nathan Rademaker practices Urology Physician in Stillwater, OK.
Where does Dr. Nathan Rademaker practice?
Dr. Nathan Rademaker practices at 1201 S Adams St, Stillwater, OK 740745476. Office phone: 4057425300.
What is Dr. Nathan Rademaker's NPI?
Dr. Nathan Rademaker's National Provider Identifier (NPI) is 1962816413, issued by NPPES.
Does Dr. Nathan Rademaker accept Medicare assignment?
Yes. Dr. Nathan Rademaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Rademaker commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.