MS. JESSICA E BLUM CRNP
NPI 1619122777
Nurse Practitioner - Acute Care in New York, NY
About Ms. Jessica E Blum Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JESSICA E BLUM CRNP (NPI 1619122777) is an individual acute care provider in New York, New York, licensed in New York (F430411-1) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Jessica E Blum Crnp 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 Jessica Blum reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 10016
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 Jessica Blum's NPI number?
The NPI number for Jessica Blum is 1619122777. It was assigned to this individual provider in the NPPES registry on November 17, 2008.
Where is Jessica Blum located?
Jessica Blum practices at 545 1st Ave Gbh-C124, New York, NY 10016. The listed phone number is (212) 263-6600.
What is Jessica Blum's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Jessica Blum enrolled in Medicare?
Yes. Jessica Blum 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 Jessica Blum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Blum reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (New York, NY) and New York University (Boynton Beach, FL). 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 Jessica Blum'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 Jessica Blum was last updated on May 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ms. Jessica E Blum, CRNP · NPI 1619122777
Acute Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since November 17, 2008.
## Identity
- **NPI:** 1619122777 (Entity type: Individual)
- **Enumerated:** November 17, 2008
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** F430411-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 545 1ST AVE, GBH-C124, New York, NY 10016-6401
- **Phone:** (212) 263-6600
## 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): Montefiore Medical Center (NPI 1760288278, New York, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** May 6, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1619122777) · Data from the CMS NPPES public registry.