Doctor profile · Federal record

Dr. Benjamin Hassan, M.D.

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

  • NPI 1316182405
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
317 W Pueblo St
Santa Barbara, CA 931054365
(805) 898-3100
fax (805) 898-3221

Credentials & registration

NPPES · NUCC
NPI registered
December 2008 — 18 yrs on file
Profile last updated
December 14, 2022
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #C136456

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316182405. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,139
Distinct HCPCS
10
Medicare allowed
$150,473
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 382 242 $137
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 220 220 $138
G0008 Administration of influenza virus vaccine 81 80 $33
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 76 76 $281
90662 Influenza vaccine split virus, preservative free 72 71 $71
G0009 Administration of pneumococcal vaccine 71 71 $33
99213 Established patient office or other outpatient visit, 20-29 minutes 68 60 $97
99204 New patient office or other outpatient visit, 45-59 minutes 56 56 $175
99215 Established patient office or other outpatient visit, 40-54 minutes 36 31 $191
99495 Transitional care management services for problem of at least moderate complexity 31 28 $221

In context: peer comparison

Among 43 peers in Santa Barbara Internal Medicine Physician, average services per provider: 271. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,639
Patients
641
Total drug cost
$105,914
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 319 130 $4,257
Amlodipine Besylate Generic 210 85 $2,306
Levothyroxine Sodium Generic 134 49 $2,856
Escitalopram Oxalate Generic 106 34 $2,378
Metoprolol Succinate Generic 103 43 $1,787
Lisinopril Generic 92 40 $720
Rosuvastatin Calcium Generic 92 34 $3,912
Omeprazole Generic 86 39 $1,848
Gabapentin Generic 85 30 $2,496
Tamsulosin Hcl Generic 77 27 $1,436

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Hassan's medical specialty?
Dr. Benjamin Hassan practices Internal Medicine Physician in Santa Barbara, CA.
Where does Dr. Benjamin Hassan practice?
Dr. Benjamin Hassan practices at 317 W Pueblo St, Santa Barbara, CA 931054365. Office phone: 8058983100.
What is Dr. Benjamin Hassan's NPI?
Dr. Benjamin Hassan's National Provider Identifier (NPI) is 1316182405, issued by NPPES.
Does Dr. Benjamin Hassan accept Medicare assignment?
Yes. Dr. Benjamin Hassan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Hassan 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); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.