Doctor profile · Federal record

Dr. Bradley Dyniewski

Vascular Surgery Physician (CMS: Vascular Surgery) · Chico, CA

  • NPI 1851779839
  • Accepts Medicare
  • MIPS 74.5 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1458 Esplanade Ste 4
Chico, CA 959263309
(530) 332-4510
Mailing address
329 Podres Ln
Chatham, IL 626295003

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
September 9, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2086S0129X — NUCC code
State license (1)
California #A168005

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851779839. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
937
Distinct HCPCS
10
Medicare allowed
$114,517
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 341 263 $99
99204 New patient office or other outpatient visit, 45-59 minutes 146 146 $135
99213 Established patient office or other outpatient visit, 20-29 minutes 83 78 $67
76937 Ultrasonic guidance for blood vessel access 61 52 $14
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 57 54 $176
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 54 47 $12
75710 Review by radiologist of arm or leg artery image 33 31 $80
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 30 25 $80
35301 Removal of blood clot and portion of chest, neck, or brain artery 18 18 $827
36821 Relocation of arm vein with connection to arm artery for hemodialysis 18 18 $635

In context: peer comparison

Among 1 peers in Chico Vascular Surgery Physician, average services per provider: 58. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$994
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Silk Road Medical, INC. 3 $395.98
ShockWave Medical, INC 2 $252.73
Medtronic, INC. 3 $181.06
W. L. Gore & Associates, INC. 2 $164.51

By nature of payment

Food and Beverage
$994

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
149
Patients
70
Total drug cost
$2,691
Drug Type Claims Patients Total cost
Cilostazol Generic 100 28 $2,264
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 27 26 $79
Clopidogrel (Clopidogrel Bisulfate) Brand 22 16 $348

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradley Dyniewski's medical specialty?
Dr. Bradley Dyniewski practices Vascular Surgery Physician in Chico, CA.
Where does Dr. Bradley Dyniewski practice?
Dr. Bradley Dyniewski practices at 1458 Esplanade Ste 4, Chico, CA 959263309. Office phone: 5303324510.
What is Dr. Bradley Dyniewski's NPI?
Dr. Bradley Dyniewski's National Provider Identifier (NPI) is 1851779839, issued by NPPES.
Does Dr. Bradley Dyniewski accept Medicare assignment?
Yes. Dr. Bradley Dyniewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradley Dyniewski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.