Doctor profile · Federal record

Dr. Mark Zipser, DPT

Orthopedic Physical Therapist · Los Angeles, CA

  • NPI 1801377734
  • 8 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1640 Marengo St
Los Angeles, CA 900331036
(323) 865-1200
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
August 2018 — 8 yrs on file
Profile last updated
November 27, 2023
Specialty taxonomy
2251X0800X — NUCC code
State license (1)
California #295407

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801377734. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
674
Distinct HCPCS
7
Medicare allowed
$22,627
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 189 27 $28
97530 Therapy procedure using functional activities 149 33 $37
97140 Therapy procedure using manual technique, each 15 minutes 140 23 $23
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 110 27 $31
97535 Training for self-care or home management, each 15 minutes 54 25 $29
97162 Evaluation for physical therapy, typically 30 minutes 17 16 $111
97161 Evaluation for physical therapy, typically 20 minutes 15 15 $112

In context: peer comparison

Among 17 peers in Los Angeles Orthopedic Physical Therapist, average services per provider: 358. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Zipser's medical specialty?
Dr. Mark Zipser practices Orthopedic Physical Therapist in Los Angeles, CA.
Where does Dr. Mark Zipser practice?
Dr. Mark Zipser practices at 1640 Marengo St, Los Angeles, CA 900331036. Office phone: 3238651200.
What is Dr. Mark Zipser's NPI?
Dr. Mark Zipser's National Provider Identifier (NPI) is 1801377734, issued by NPPES.
What procedures does Dr. Mark Zipser commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.