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SPENCER M SCHELL MD
NPI 1699351486
Family Medicine in Mahopac, NY

Active since March 22, 2021PECOS EnrolledAccepts Medicare Assignment
979 ROUTE 6, MAHOPAC, NY 10541(845) 230-2382(845) 347-6129 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 10, 2025, Sep 19, 2025, Aug 11, 2025 and 8 more (11 updates tracked since 2021).

About Spencer M Schell Md NPPES

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

SPENCER M SCHELL MD (NPI 1699351486) is an individual family medicine provider in Mahopac, New York, licensed in New York (337237) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1699351486
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameSPENCER M SCHELLCredential: MD
Location Address979 ROUTE 6Mahopac, NY 10541-1716
Mailing Address979 Route 6Mahopac, NY 10541-1716 · (845) 230-2382 · Fax (845) 347-6129
Phone(845) 230-2382
Fax(845) 347-6129
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 22, 2021
Last NPPES UpdateNovember 10, 202511 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
✔ NPI 1699351486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in NY · 337237✔ Licensed in CT · 82329
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License 337237 (NY), 82329 (CT)
979 ROUTE 6, Mahopac, NY 10541
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1150 Route 52Carmel, NY 10512-1200 · Phone (845) 228-2910 · Fax (845) 228-2914
Location 229 Hospital Hill RdSharon, CT 06069-2095 · Phone (860) 364-7029 · Fax (860) 364-7079

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include MedMutual, Oscar Health Insurance, Oscar Insurance Corporation of Ohio.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Spencer M Schell Md 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 ID3072915552
PECOS Enrollment IDI20250722001624
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Vassar Brothers Medical Center

Acute Care Hospitals · Poughkeepsie, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330023
Location45 Reade PlacePoughkeepsie, NY 12601 · Dutchess County
Emergency services Birthing friendly

Putnam Hospital Center

Acute Care Hospitals · Carmel, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330273
Location670 Stoneleigh AvenueCarmel, NY 10512 · Putnam County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10541 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
$95.99 typical visit price
range $61.88 – $187.05
Typical copayment $23.99 (range $15.47 – $46.76)
Most-billed visit code 99203
Established Patient
$108.56 typical visit price
range $19.92 – $151.94
Typical copayment $27.14 (range $4.98 – $37.98)
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 2

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

GISELL VEGA MD
Family Medicine
979 ROUTE 6
MAHOPAC, NY 10541
Putnam County (845) 230-2382
DR. KARL K NG MD
Family Medicine
979 ROUTE 6
MAHOPAC, NY 10541
Putnam County (834) 230-2382

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 Spencer Schell's NPI number?

The NPI number for Spencer Schell is 1699351486. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Where is Spencer Schell located?

Spencer Schell practices at 979 Route 6, Mahopac, NY 10541. The listed phone number is (845) 230-2382.

What is Spencer Schell's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Spencer Schell enrolled in Medicare?

Yes. Spencer Schell 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.

What insurance does Spencer Schell accept?

Health plans from MedMutual, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Spencer Schell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Spencer Schell affiliated with any hospitals?

According to CMS data, Spencer Schell is affiliated with Vassar Brothers Medical Center and Putnam Hospital Center.

When was this NPI record last updated?

The NPPES record for Spencer Schell was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.