Doctor profile · Federal record

Dr. Roy Jackson, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Pasadena, CA

  • NPI 1669424982
  • Accepts Medicare
  • 52 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
65 N Madison Ave Ste 709
Pasadena, CA 911012046
(626) 792-4185
fax (626) 792-7358

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
April 21, 2021
Year of graduation
1974 — 52 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G30184
Medicaid
CA #00G301840

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669424982. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,227
Distinct HCPCS
10
Medicare allowed
$234,191
HCPCS Description Services Patients Avg allowed
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 510 99 $58
99214 Established patient office or other outpatient visit, 30-39 minutes 401 167 $139
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 358 76 $81
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 249 93 $135
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 148 148 $140
G0179 Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a 121 58 $46
99213 Established patient office or other outpatient visit, 20-29 minutes 115 84 $98
99215 Established patient office or other outpatient visit, 40-54 minutes 54 49 $194
76700 Complete ultrasound scan of abdomen 50 49 $134
93880 Ultrasound of both sides of head and neck blood flow 43 43 $221

In context: peer comparison

Among 31 peers in Pasadena Internal Medicine Physician, average services per provider: 151. This provider delivers 15× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,493
Patients
952
Total drug cost
$54,198
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 737 154 $10,477
Amlodipine Besylate Generic 635 143 $4,816
Levothyroxine Sodium Generic 472 83 $8,105
Omeprazole Generic 345 65 $3,513
Metformin Hcl Generic 305 69 $2,989
Furosemide Generic 274 61 $1,197
Losartan Potassium Generic 269 59 $3,056
Pantoprazole Sodium Generic 203 52 $2,920
Gabapentin Generic 199 47 $3,713
Alendronate Sodium Generic 189 24 $1,826

Frequently asked questions

Auto-generated from federal data
What is Dr. Roy Jackson's medical specialty?
Dr. Roy Jackson practices Internal Medicine Physician in Pasadena, CA.
Where does Dr. Roy Jackson practice?
Dr. Roy Jackson practices at 65 N Madison Ave Ste 709, Pasadena, CA 911012046. Office phone: 6267924185.
What is Dr. Roy Jackson's NPI?
Dr. Roy Jackson's National Provider Identifier (NPI) is 1669424982, issued by NPPES.
Does Dr. Roy Jackson accept Medicare assignment?
Yes. Dr. Roy Jackson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roy Jackson commonly perform?
Top Medicare-reported procedures in 2023: Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS G0180); Established patient office or other outpatient visit (HCPCS 99214); Residence visit for established patient with low level of medical decision making (HCPCS 99348). Source: CMS Medicare Physician & Other Practitioners file.