Doctor profile · Federal record

Dr. Michael Blumenfield, MD

Psychiatry Physician · Woodland Hills, CA

  • NPI 1558308882
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5901 Nita Ave
Woodland Hills, CA 913673314
(818) 564-4207

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
December 1, 2010
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
New York #095232
Medicaid
NY #00568823

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558308882. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$47
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merz Pharmaceuticals, LLC 1 $46.71

By nature of payment

Food and Beverage
$47

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
153
Patients
0
Total drug cost
$2,508
Drug Type Claims Patients Total cost
Clonazepam Generic 25 0 $367
Alprazolam Generic 18 0 $139
Desvenlafaxine Succinate ER (Desvenlafaxine Succinate) Brand 15 0 $730
Escitalopram Oxalate Generic 15 0 $105
Fluoxetine Hcl Generic 13 0 $128
Mirtazapine Generic 12 0 $140
Benztropine Mesylate Generic 11 0 $114
Diazepam Generic 11 0 $165
Lorazepam Generic 11 0 $30
Oxcarbazepine Generic 11 0 $500

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Blumenfield's medical specialty?
Dr. Michael Blumenfield practices Psychiatry Physician in Woodland Hills, CA.
Where does Dr. Michael Blumenfield practice?
Dr. Michael Blumenfield practices at 5901 Nita Ave, Woodland Hills, CA 913673314. Office phone: 8185644207.
What is Dr. Michael Blumenfield's NPI?
Dr. Michael Blumenfield's National Provider Identifier (NPI) is 1558308882, issued by NPPES.