Doctor profile · Federal record

Dr. Rodolfo Protacio, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Geriatric Medicine (Internal Medicine) Physician · Glendale, CA

  • NPI 1154320836
  • Accepts Medicare
  • 49 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 S Central Ave Ste 108
Glendale, CA 912042785
(818) 500-8739
fax (818) 500-0957

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
April 24, 2025
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
California #A49873 · California #A49837 · California #A049837
Medicaid
CA #00A498370

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154320836. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
439
Distinct HCPCS
3
Medicare allowed
$59,054
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 296 116 $139
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 92 92 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 51 37 $98

In context: peer comparison

Among 20 peers in Glendale Internal Medicine Physician, average services per provider: 235. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,865
Transactions
69
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 13 $398.26
Amgen INC. 9 $368.67
Novo Nordisk INC 9 $199.66
Bayer Healthcare Pharmaceuticals INC. 9 $178.94
Ardelyx, INC. 6 $159.89
Abbvie INC. 4 $112.99
Sumitomo Pharma America, INC. 3 $75.27
Phathom Pharmaceuticals, INC. 4 $66.28
GlaxoSmithKline, LLC. 3 $63.46
Esperion Therapeutics, INC. 2 $47.50
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 2 $46.92
AstraZeneca Pharmaceuticals Lp 2 $37.07
Shield Therapeutics INC 1 $33.72
Lilly USA, LLC 1 $29.87
Mannkind Corporation 1 $25.65

By nature of payment

Food and Beverage
$1,865

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,589
Patients
1,756
Total drug cost
$151,947
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 914 249 $18,195
Amlodipine Besylate Generic 850 232 $12,128
Losartan Potassium Generic 712 193 $14,534
Metformin Hcl Generic 649 161 $7,770
Rosuvastatin Calcium Generic 602 169 $29,456
Levothyroxine Sodium Generic 510 126 $10,392
Gabapentin Generic 333 92 $5,634
Carvedilol Generic 309 68 $4,366
Tamsulosin Hcl Generic 306 70 $5,522
Omeprazole Generic 288 89 $5,983

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rodolfo Protacio's medical specialty?
Dr. Rodolfo Protacio practices Internal Medicine Physician in Glendale, CA.
Where does Dr. Rodolfo Protacio practice?
Dr. Rodolfo Protacio practices at 1500 S Central Ave Ste 108, Glendale, CA 912042785. Office phone: 8185008739.
What is Dr. Rodolfo Protacio's NPI?
Dr. Rodolfo Protacio's National Provider Identifier (NPI) is 1154320836, issued by NPPES.
Does Dr. Rodolfo Protacio accept Medicare assignment?
Yes. Dr. Rodolfo Protacio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rodolfo Protacio commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.