Doctor profile · Federal record

Dr. Rodolfo Penaflor, MD

Internal Medicine Physician (CMS: Internal Medicine) · Tucson, AZ

  • NPI 1821072018
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4730 E Grant RD
Tucson, AZ 857122703
(520) 290-0300
fax (520) 298-9230

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
August 18, 2022
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #26756

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821072018. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,086
Distinct HCPCS
10
Medicare allowed
$120,747
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 488 348 $123
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 309 309 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 112 96 $84
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 42 31 $22
G0008 Administration of influenza virus vaccine 31 31 $30
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 25 25 $76
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 19 19 $281
G0009 Administration of pneumococcal vaccine 19 19 $30
69209 Removal of impacted ear wax by washing 16 15 $16
99442 Telephone medical discussion with physician, 11-20 minutes 14 13 $88

In context: peer comparison

Among 128 peers in Tucson Internal Medicine Physician, average services per provider: 112. This provider delivers 9.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,416
Patients
1,304
Total drug cost
$76,877
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 644 184 $13,048
Rosuvastatin Calcium Generic 434 145 $7,649
Lisinopril Generic 386 115 $3,613
Simvastatin Generic 378 105 $5,208
Losartan Potassium Generic 357 106 $6,004
Atorvastatin Calcium Generic 344 100 $3,743
Amlodipine Besylate Generic 342 97 $2,283
Gabapentin Generic 268 75 $9,726
Pantoprazole Sodium Generic 199 60 $4,323
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 193 41 $4,051

Frequently asked questions

Auto-generated from federal data
What is Dr. Rodolfo Penaflor's medical specialty?
Dr. Rodolfo Penaflor practices Internal Medicine Physician in Tucson, AZ.
Where does Dr. Rodolfo Penaflor practice?
Dr. Rodolfo Penaflor practices at 4730 E Grant RD, Tucson, AZ 857122703. Office phone: 5202900300.
What is Dr. Rodolfo Penaflor's NPI?
Dr. Rodolfo Penaflor's National Provider Identifier (NPI) is 1821072018, issued by NPPES.
Does Dr. Rodolfo Penaflor accept Medicare assignment?
Yes. Dr. Rodolfo Penaflor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rodolfo Penaflor 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.