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DR. MICHAEL FINNERN JR. M.D.
NPI 1083975916
Pain Medicine - Interventional Pain Medicine in San Diego, CA

Active since June 07, 2012PECOS EnrolledAccepts Medicare Assignment
3434 MIDWAY DR STE 2001, SAN DIEGO, CA 92110(619) 325-1161(619) 325-1717 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 16, 2024, Jul 19, 2023 (2 updates tracked since 2023).

About Dr. Michael Finnern Jr. M.d. NPPES

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

DR. MICHAEL FINNERN JR. M.D. (NPI 1083975916) is an individual interventional pain medicine provider in San Diego, California, licensed in California (C203407) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1083975916
Entity TypeIndividualMale
Primary Taxonomy208VP0014X
Provider Legal NameDR. MICHAEL FINNERN JR.Credential: M.D.
Location Address3434 MIDWAY DR STE 2001San Diego, CA 92110-4924
Mailing Address3434 Midway Dr Ste 2001San Diego, CA 92110-4924 · (619) 325-1161 · Fax (619) 325-1717
Phone(619) 325-1161
Fax(619) 325-1717
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateJune 7, 2012
Last NPPES UpdateJuly 16, 20252 updates tracked since enumeration
NPPES CertifiedJuly 16, 2025
✔ NPI 1083975916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code208VP0014X
License✔ Licensed in CA · C203407
Definition
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.
Also ListedPhysical Medicine & Rehabilitation · Pain MedicineTaxonomy 2081P2900X · License C203407 (CA)
3434 MIDWAY DR STE 2001, San Diego, CA 92110
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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. Michael Finnern Jr. 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 ID7719389816
PECOS Enrollment IDI20250830000282
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 Michael Finnern reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Algos Inc., A Medical Corporation
Same address
Pain Medicine
3434 MIDWAY DR STE 2001
San Diego, CA 92110
  • Reassigned Medicare billing, California enrollment
  • 109 clinicians in this Medicare group
NPI 1326425661 (619) 325-1161

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92110 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
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 11

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

DAVID L. FLOOD M.D.
Orthopaedic Surgery
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161
TARA MEGAN SCHUELLER PA-C
Physician Assistant
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161
ALGOS INC., A MEDICAL CORPORATION
Pain Medicine (Pain Medicine)
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161
DR. BRIAN VANFOSSEN
Psychologist (Clinical)
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161
MS. KEERSTIN NICOLE BEITTER PA-C
Physician Assistant
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161
MADELEINE ANADASE FERNANDEZ PA-C
Physician Assistant
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161
CLAYTON ALEXANDER VARGA MD
Anesthesiology (Pain Medicine)
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161
ALGOS INC. A MEDICAL CORPORATION
Psychologist (Cognitive & Behavioral)
3434 MIDWAY DR STE 2001
SAN DIEGO, CA 92110
San Diego County (619) 325-1161

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 Michael Finnern's NPI number?

The NPI number for Michael Finnern is 1083975916. It was assigned to this individual provider in the NPPES registry on June 7, 2012.

Where is Michael Finnern located?

Michael Finnern practices at 3434 Midway Dr Ste 2001, San Diego, CA 92110. The listed phone number is (619) 325-1161.

What is Michael Finnern's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Is Michael Finnern enrolled in Medicare?

Yes. Michael Finnern 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 Michael Finnern's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Finnern reassigns Medicare benefits to Algos Inc., A Medical Corporation (San Diego, 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 Michael Finnern'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 Michael Finnern was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.