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DR. HILLEL SPERLING M.D.
NPI 1508899972
Orthopaedic Surgery in Tarzana, CA

Active since July 09, 2006PECOS EnrolledAccepts Medicare Assignment
18411 CLARK ST, SUITE 103, TARZANA, CA 91356(818) 776-9606(818) 776-9609 Get Directions Write a Review

NPPES record last updated: May 27, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Hillel Sperling M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HILLEL SPERLING M.D. (NPI 1508899972) is an individual orthopaedic surgery provider in Tarzana, California, licensed in California (G047251) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (1980).

NPPES Registry Identity

NPI1508899972
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. HILLEL SPERLINGCredential: M.D.
Location Address18411 CLARK ST, SUITE 103Tarzana, CA 91356-3506
Mailing Address5620 Wilbur Ave., Suite 203Tarzana, CA 91356 · (818) 776-9606 · Fax (818) 776-9609
Phone(818) 776-9606
Fax(818) 776-9609
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 1980
Enumeration DateJuly 9, 2006
Last NPPES UpdateMay 27, 2009
✔ NPI 1508899972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · G047251
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
18411 CLARK ST, Tarzana, CA 91356
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Other Identifiers 1

Medicare UPINA92713CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Hillel Sperling M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345246948
PECOS Enrollment IDI20061004000353
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Hillel Sperling reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sperling Medical Corporation
0.7 mi
Orthopaedic Surgery
5620 WILBUR AVE., SUITE 203
Tarzana, CA 91356
  • Reassigned Medicare billing, California enrollment
NPI 1003832668 (818) 776-9606

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
94 services40 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
56 services31 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
20 services20 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
20 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91356 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NEIL D. FAGEN,M.D.,INC.
Internal Medicine (Gastroenterology)
18411 CLARK ST, 204
TARZANA, CA 91356
Los Angeles County (818) 996-4796
DIABETIC NEUROPATHY & FOOTCARE INSTITUTE OF SOUTHERN CALIFORNIA
Plastic Surgery
18411 CLARK ST, SUITE 105
TARZANA, CA 91356
Los Angeles County (818) 345-3338
TARZANA GARDEN OB GYN
Obstetrics & Gynecology
18411 CLARK ST, 301
TARZANA, CA 91356
Los Angeles County (818) 345-6600
SONIA DELACRUZ
Specialist
18411 CLARK ST, SUITE 302
TARZANA, CA 91356
Los Angeles County (818) 501-7276
DR. STEPHEN J HOWARD DDS
Dentist (Pediatric Dentistry)
18411 CLARK ST, #306
TARZANA, CA 91356
Los Angeles County (818) 343-9119
BRIAN K FENMORE MD
Obstetrics & Gynecology
18411 CLARK ST, 108
TARZANA, CA 91356
Los Angeles County (818) 708-8011
TINA BUERANO VERDER MD
Obstetrics & Gynecology
18411 CLARK ST, SUITE 102
TARZANA, CA 91356
Los Angeles County (877) 503-0518
ALLEN L. HOFFMAN, MD FACS, APC
Surgery
18411 CLARK ST, SUITE 305
TARZANA, CA 91356
Los Angeles County (818) 345-9600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hillel Sperling's NPI number?

The NPI number for Hillel Sperling is 1508899972. It was assigned to this individual provider in the NPPES registry on July 9, 2006.

Where is Hillel Sperling located?

Hillel Sperling practices at 18411 Clark St Suite 103, Tarzana, CA 91356. The listed phone number is (818) 776-9606.

What is Hillel Sperling's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Hillel Sperling enrolled in Medicare?

Yes. Hillel Sperling is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Hillel Sperling's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hillel Sperling reassigns Medicare benefits to Sperling Medical Corporation (Tarzana, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hillel Sperling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hillel Sperling was last updated on May 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.