Doctor profile · Federal record

Dr. Kasra Amirdelfan, MD

Pain Medicine Physician (CMS: Pain Management) · Walnut Creek, CA

  • NPI 1033113642
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
450 N Wiget Ln
Walnut Creek, CA 945982408
(925) 691-9806
fax (925) 691-9807

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
October 22, 2009
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
208VP0000X — NUCC code
State license (1)
California #A66427

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033113642. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
1
Medicare allowed
$9,931
HCPCS Description Services Patients Avg allowed
G0483 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms 42 41 $236

In context: peer comparison

Among 3 peers in Walnut Creek Pain Medicine Physician, average services per provider: 282. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19,247
Transactions
50
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Biotronik Nro, INC. 18 $12,189.48
Saluda Medical Americas, INC. 7 $3,505.56
Painteq LLC 15 $1,575.64
Nevro Corp. 4 $1,400.63
Abbott Laboratories 2 $251.74
Biotronik INC. 1 $200.00
Medtronic, INC. 2 $83.20
Curonix LLC 1 $40.76

By nature of payment

Compensation for Serving As Faculty or As A Speaker for A Medical Education Program
$8,200
Consulting Fee
$7,300
Food and Beverage
$3,544
Travel and Lodging
$203

Frequently asked questions

Auto-generated from federal data
What is Dr. Kasra Amirdelfan's medical specialty?
Dr. Kasra Amirdelfan practices Pain Medicine Physician in Walnut Creek, CA.
Where does Dr. Kasra Amirdelfan practice?
Dr. Kasra Amirdelfan practices at 450 N Wiget Ln, Walnut Creek, CA 945982408. Office phone: 9256919806.
What is Dr. Kasra Amirdelfan's NPI?
Dr. Kasra Amirdelfan's National Provider Identifier (NPI) is 1033113642, issued by NPPES.
Does Dr. Kasra Amirdelfan accept Medicare assignment?
Yes. Dr. Kasra Amirdelfan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kasra Amirdelfan commonly perform?
Top Medicare-reported procedures in 2023: Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (HCPCS G0483). Source: CMS Medicare Physician & Other Practitioners file.