JACOB CHARLES SPITZNAGLE
NPI 1598155285
Pediatrics - Pediatric Rheumatology in New York, NY
About Jacob Charles Spitznagle NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACOB CHARLES SPITZNAGLE (NPI 1598155285) is an individual pediatric rheumatology provider in New York, New York, licensed in Washington (MD.MD.61145954) and active in the NPI registry since February 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Jacob Charles Spitznagle 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.
Medicare Billing Reassignments
2Medicare enrollment records show Jacob Spitznagle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 clinicians in this Medicare group
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
- 1,281 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
NEW YORK, NY 10021
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 Jacob Spitznagle's NPI number?
The NPI number for Jacob Spitznagle is 1598155285. It was assigned to this individual provider in the NPPES registry on February 2, 2015.
Where is Jacob Spitznagle located?
Jacob Spitznagle practices at 535 E 70th St, New York, NY 10021. The listed phone number is (917) 260-3909.
What is Jacob Spitznagle's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.
Is Jacob Spitznagle enrolled in Medicare?
Yes. Jacob Spitznagle 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 organizations bill Medicare for Jacob Spitznagle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Spitznagle reassigns Medicare benefits to 2 organizations: Association Of Chmc And University Physicians (Richland, WA) and Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA). Each 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 Jacob Spitznagle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jacob Spitznagle accept?
Health plans from Providence Health Plan list Jacob Spitznagle 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.
When was this NPI record last updated?
The NPPES record for Jacob Spitznagle was last updated on April 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Jacob Charles Spitznagle · NPI 1598155285
Pediatric Rheumatology physician in New York, New York. Individual provider, active in the CMS NPPES registry since February 2, 2015.
## Identity
- **NPI:** 1598155285 (Entity type: Individual)
- **Enumerated:** February 2, 2015
- **Primary specialty:** Pediatrics - Pediatric Rheumatology · taxonomy 2080P0216X
- **State license:** MD.MD.61145954 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 535 E 70TH ST, New York, NY 10021-4823
- **Phone:** (917) 260-3909
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Association Of Chmc And University Physicians (NPI 1851680664, Richland, WA); Children's Hospital Los Angeles Medical Group, Inc. (NPI 1265530653, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** April 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1598155285) · Data from the CMS NPPES public registry.