Doctor profile · Federal record

Dr. Allison Blumenthal, D.O.

Sports Medicine (Orthopaedic Surgery) Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orthopaedic Surgery Physician · Van Nuys, CA

  • NPI 1457733784
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 3 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6815 Noble Ave
Van Nuys, CA 914053796
(818) 901-6600
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
November 2, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207XX0005X — NUCC code
State licenses (3)
Washington #OP61153581 · Michigan #5101021906 · California #20A18213

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457733784. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
64
Distinct HCPCS
3
Medicare allowed
$8,080
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 26 23 $124
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $165
99213 Established patient office or other outpatient visit, 20-29 minutes 19 18 $90

In context: peer comparison

Among 5 peers in Van Nuys Sports Medicine (Orthopaedic Surgery) Physician, average services per provider: 79. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,144
Transactions
15
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, INC. 10 $2,034.04
Summit Surgical Corp. 1 $979.86
Sawtooth Surgical Solutions INC 4 $129.82

By nature of payment

Travel and Lodging
$2,522
Food and Beverage
$622

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
88
Patients
37
Total drug cost
$598
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 37 26 $297
Tramadol Hcl Generic 19 0 $83
Meloxicam Generic 16 0 $41
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 16 11 $177

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Blumenthal's medical specialty?
Dr. Allison Blumenthal practices Sports Medicine (Orthopaedic Surgery) Physician in Van Nuys, CA.
Where does Dr. Allison Blumenthal practice?
Dr. Allison Blumenthal practices at 6815 Noble Ave, Van Nuys, CA 914053796. Office phone: 8189016600.
What is Dr. Allison Blumenthal's NPI?
Dr. Allison Blumenthal's National Provider Identifier (NPI) is 1457733784, issued by NPPES.
Does Dr. Allison Blumenthal accept Medicare assignment?
Yes. Dr. Allison Blumenthal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Blumenthal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.