RONALD P. KARZEL (M.D.) – Sports Medicine (Orthopaedic Surgery) Physician, NPI 1710922356

RONALD P. KARZEL (M.D.) is a healthcare provider. based in Van nuys, California. specializing in Sports Medicine (Orthopaedic Surgery) Physician. They hold the professional credentials M.D.. They hold a License No. G62276 (CA). The NPI Number for RONALD P. KARZEL (M.D.) is 1710922356

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
RONALD P. KARZEL (M.D.)
NPI
1710922356
Phone
(818) 901-6600
Address
6815 NOBLE AVE
Enumeration Date
18 June 2006
Last Update Date
21 August 2009

Doctor Profile

Medical School Name
HARVARD MEDICAL SCHOOL
Secondary Phone
3104438999
Graduation Year
1983 (43 years ago)
PAC ID
5395644405
Group Practice PAC ID
0547490534
Professional Enrollment ID
I20100805000160
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for RONALD P. KARZEL (M.D.)

  • 6815, Noble Avenue, Van Nuys, Los Angeles, Los Angeles County, California, 91405, United States

    VAN NUYS, CA 914053796

    Phone: (818) 901-6600

    Fax: (818) 997-7826

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 91405)

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Provider's Procedures

RONALD P. KARZEL (M.D.) performs procedures in Sports Medicine (Orthopaedic Surgery) Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYCA20610Aspiration and/or injection of large joint or joint capsule9469

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0547490534View full group profile
NameSpecialtyState
Orthopedic SurgeryNJ
Orthopedic SurgeryCA
Pain Management, AnesthesiologyCA
Orthopedic SurgeryCA
-CA
Physical Therapist In Private PracticeCA
Physician AssistantCA
Hand SurgeryCA
Nurse PractitionerCA
Orthopedic SurgeryCA

Reviews

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Frequently asked questions

What is the 10-digit NPI for RONALD P. KARZEL (M.D.)?
RONALD P. KARZEL (M.D.) — NPI 1710922356 — is the standard way to identify this listing.
Can I rely on RONALD P. KARZEL (M.D.) being an active provider?
As of the registry snapshot, RONALD P. KARZEL (M.D.) is marked active.
What is RONALD P. KARZEL (M.D.)'s specialty?
The listing groups RONALD P. KARZEL (M.D.) with Sports Medicine (Orthopaedic Surgery) Physician. Clinical services aligned with this taxonomy classification.
Does RONALD P. KARZEL (M.D.) list a practice location?
Patients near Van Nuys, California may find RONALD P. KARZEL (M.D.) in results; validate coverage separately.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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