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MARK SLONIM M.D.
NPI 1730410747
Surgery - Surgery of the Hand in La Jolla, CA

Active since January 15, 2010PECOS Enrolled
5610 CAMINITO GENIO, LA JOLLA, CA 92037(858) 551-2020 Get Directions Write a Review

NPPES record last updated: January 15, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Slonim M.d. NPPES

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

MARK SLONIM M.D. (NPI 1730410747) is an individual surgery of the hand provider in La Jolla, California, licensed in California (G19659) and active in the NPI registry since January 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730410747
Entity TypeIndividualMale
Primary Taxonomy2086S0105X
Provider Legal NameMARK SLONIMCredential: M.D.
Location Address5610 CAMINITO GENIOLa Jolla, CA 92037-7167
Mailing Address5610 Caminito GenioLa Jolla, CA 92037-7167
Phone(858) 551-2020
Sole ProprietorYes
Enumeration DateJanuary 15, 2010
✔ NPI 1730410747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgery of the HandAllopathic & Osteopathic Physicians
Taxonomy Code2086S0105X
License✔ Licensed in CA · G19659
Definition
A surgeon with expertise in the investigation, preservation and restoration by medical, surgical and rehabilitative means, of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
5610 CAMINITO GENIO, La Jolla, CA 92037
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Slonim M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92037 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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.

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 Mark Slonim's NPI number?

The NPI number for Mark Slonim is 1730410747. It was assigned to this individual provider in the NPPES registry on January 15, 2010.

Where is Mark Slonim located?

Mark Slonim practices at 5610 Caminito Genio, La Jolla, CA 92037. The listed phone number is (858) 551-2020.

What is Mark Slonim's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgery of the Hand, with taxonomy code 2086S0105X.

Is Mark Slonim enrolled in Medicare?

Yes. Mark Slonim is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Slonim was last updated on January 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.