Doctor profile · Federal record

Dr. Hillel Sperling, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Tarzana, CA

  • NPI 1508899972
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18411 Clark St, Suite 103
Tarzana, CA 913563506
(818) 776-9606
fax (818) 776-9609
Mailing address
5620 Wilbur Ave., Suite 203
Tarzana, CA 91356

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 27, 2009
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
California #G047251

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508899972. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
233
Distinct HCPCS
4
Medicare allowed
$32,085
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 122 58 $98
99214 Established patient office or other outpatient visit, 30-39 minutes 53 28 $139
99205 New patient office or other outpatient visit, 60-74 minutes 35 35 $237
99215 Established patient office or other outpatient visit, 40-54 minutes 23 20 $194

In context: peer comparison

Among 2 peers in Tarzana Orthopaedic Surgery Physician, average services per provider: 44. This provider delivers 5.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
191
Patients
70
Total drug cost
$1,935
Drug Type Claims Patients Total cost
Meloxicam Generic 89 37 $415
Omeprazole Generic 72 33 $491
Celecoxib Generic 30 0 $1,028

Frequently asked questions

Auto-generated from federal data
What is Dr. Hillel Sperling's medical specialty?
Dr. Hillel Sperling practices Orthopaedic Surgery Physician in Tarzana, CA.
Where does Dr. Hillel Sperling practice?
Dr. Hillel Sperling practices at 18411 Clark St, Tarzana, CA 913563506. Office phone: 8187769606.
What is Dr. Hillel Sperling's NPI?
Dr. Hillel Sperling's National Provider Identifier (NPI) is 1508899972, issued by NPPES.
Does Dr. Hillel Sperling accept Medicare assignment?
Yes. Dr. Hillel Sperling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillel Sperling commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.