Doctor profile · Federal record

Dr. Shahram Abbassi, MD

Pain Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Anesthesiology Physician · Arcata, CA

  • NPI 1396774139
  • Accepts Medicare
  • MIPS 98.2 / 100 · 2023
  • 41 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3800 Janes RD
Arcata, CA 955214742
(707) 822-3621
fax (707) 633-6086
Mailing address
Po Box 725
Bayside, CA 955240725

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 30, 2013
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207LP2900X — NUCC code
State license (1)
California #A51286
Medicaid
PA #00001256807008

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396774139. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,676
Distinct HCPCS
10
Medicare allowed
$180,319
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 509 217 $99
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 200 75 $118
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 121 88 $125
99204 New patient office or other outpatient visit, 45-59 minutes 96 96 $135
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 92 49 $79
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 86 75 $122
62323 Injection of substance into lower spine canal using imaging guidance 85 70 $100
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 81 34 $49
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 77 70 $69
99239 Hospital discharge day management, more than 30 minutes 73 68 $115

In context: peer comparison

Among 1 peers in Arcata Pain Medicine (Anesthesiology) Physician, average services per provider: 93. This provider delivers 18× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shahram Abbassi's medical specialty?
Dr. Shahram Abbassi practices Pain Medicine (Anesthesiology) Physician in Arcata, CA.
Where does Dr. Shahram Abbassi practice?
Dr. Shahram Abbassi practices at 3800 Janes RD, Arcata, CA 955214742. Office phone: 7078223621.
What is Dr. Shahram Abbassi's NPI?
Dr. Shahram Abbassi's National Provider Identifier (NPI) is 1396774139, issued by NPPES.
Does Dr. Shahram Abbassi accept Medicare assignment?
Yes. Dr. Shahram Abbassi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shahram Abbassi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (HCPCS 27096). Source: CMS Medicare Physician & Other Practitioners file.