Doctor profile · Federal record

Dr. Mariel Heller-Benson, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Medical Physician Assistant · Walnut Creek, CA

  • NPI 1891083408
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2405 Shadelands Dr
Walnut Creek, CA 945982444
(925) 939-8585
fax (925) 933-2709
Mailing address
Po Box 31396
Walnut Creek, CA 945988396

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
September 30, 2014
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State licenses (2)
California #PA51432 · Georgia #5908

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891083408. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$2,777
HCPCS Description Services Patients Avg allowed
19318 Breast reduction 11 11 $252

In context: peer comparison

Among 9 peers in this city , average services per provider: 289. This provider delivers 0.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$646
Transactions
26
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 26 $645.87

By nature of payment

Food and Beverage
$646

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
424
Patients
378
Total drug cost
$6,473
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 134 125 $1,991
Tramadol Hcl Generic 74 69 $258
Ondansetron Odt (Ondansetron) Brand 57 56 $359
Ondansetron Hcl Generic 54 54 $236
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 44 37 $439
Naloxone Hcl Generic 38 37 $3,009
Oxycodone Hcl Generic 12 0 $89
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 11 0 $91

Frequently asked questions

Auto-generated from federal data
What is Dr. Mariel Heller-Benson's medical specialty?
Dr. Mariel Heller-Benson practices Surgical Physician Assistant in Walnut Creek, CA.
Where does Dr. Mariel Heller-Benson practice?
Dr. Mariel Heller-Benson practices at 2405 Shadelands Dr, Walnut Creek, CA 945982444. Office phone: 9259398585.
What is Dr. Mariel Heller-Benson's NPI?
Dr. Mariel Heller-Benson's National Provider Identifier (NPI) is 1891083408, issued by NPPES.
Does Dr. Mariel Heller-Benson accept Medicare assignment?
Yes. Dr. Mariel Heller-Benson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariel Heller-Benson commonly perform?
Top Medicare-reported procedures in 2023: Breast reduction (HCPCS 19318). Source: CMS Medicare Physician & Other Practitioners file.