Doctor profile · Federal record

Dr. Robert Byers, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Santa Barbara, CA

  • NPI 1891837480
  • 49 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2323 de la Vina St, 303
Santa Barbara, CA 931053877
(805) 563-0855

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
November 17, 2011
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G36957
Medicaid
CA #00G36957O

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891837480. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
85,244
Distinct HCPCS
10
Medicare allowed
$769,224
HCPCS Description Services Patients Avg allowed
J1071 Injection, testosterone cypionate, 1 mg 71,900 37 $0
J0897 Injection, denosumab, 1 mg 6,660 67 $22
99214 Established patient office or other outpatient visit, 30-39 minutes 2,077 670 $130
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 781 643 $15
99215 Established patient office or other outpatient visit, 40-54 minutes 660 640 $182
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 581 581 $131
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 518 56 $1
96372 Injection of drug or substance under skin or into muscle 513 119 $15
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 398 107 $117
G0008 Administration of influenza virus vaccine 269 267 $20

In context: peer comparison

Among 43 peers in Santa Barbara Internal Medicine Physician, average services per provider: 271. This provider delivers 315× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,111
Transactions
53
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Amgen INC. 15 $271.40
Pfizer INC. 13 $262.86
AstraZeneca Pharmaceuticals Lp 8 $195.97
Phathom Pharmaceuticals, INC. 4 $107.36
Abbvie INC. 2 $49.31
Alk-Abello, INC 2 $42.61
Novo Nordisk INC 2 $41.70
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 2 $35.06
Lundbeck LLC 1 $29.25
Almatica Pharma LLC 1 $21.49
GlaxoSmithKline, LLC. 1 $18.73
Lilly USA, LLC 1 $17.78
Amneal Pharmaceuticals LLC 1 $17.17

By nature of payment

Food and Beverage
$1,111

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,510
Patients
979
Total drug cost
$55,322
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 564 159 $6,190
Levothyroxine Sodium Generic 389 108 $6,014
Losartan Potassium Generic 337 89 $5,056
Meloxicam Generic 255 64 $1,459
Omeprazole Generic 227 63 $3,969
Tamsulosin Hcl Generic 217 64 $5,172
Amlodipine Besylate Generic 207 58 $2,070
Vitamin D2 (Ergocalciferol (Vitamin D2)) Brand 184 56 $1,347
Rosuvastatin Calcium Generic 171 47 $3,411
Alprazolam Generic 170 61 $1,927

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Byers's medical specialty?
Dr. Robert Byers practices Internal Medicine Physician in Santa Barbara, CA.
Where does Dr. Robert Byers practice?
Dr. Robert Byers practices at 2323 de la Vina St, Santa Barbara, CA 931053877. Office phone: 8055630855.
What is Dr. Robert Byers's NPI?
Dr. Robert Byers's National Provider Identifier (NPI) is 1891837480, issued by NPPES.
Does Dr. Robert Byers accept Medicare assignment?
Dr. Robert Byers does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Robert Byers commonly perform?
Top Medicare-reported procedures in 2023: Injection, testosterone cypionate, 1 mg (HCPCS J1071); Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.