KRISTINA GRASSI CRNP
NPI 1649678012
Nurse Practitioner - Family in Philadelphia, PA

Active since December 16, 2014PECOS EnrolledAccepts Medicare Assignment
1020 SANSOM ST, PHILADELPHIA, PA 19107(215) 955-6840 Get Directions Write a Review

NPPES record last updated: June 1, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 1, 2021, Nov 6, 2019, Aug 17, 2016 and 1 more (4 updates tracked since 2015).

About Kristina Grassi Crnp NPPES

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

KRISTINA GRASSI CRNP (NPI 1649678012) is an individual family provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP014586) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and maintains a secondary practice location in Sellersville.

NPPES Registry Identity

NPI1649678012
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKRISTINA GRASSICredential: CRNP
Location Address1020 SANSOM STPhiladelphia, PA 19107-5002
Mailing Address1020 Sansom StPhiladelphia, PA 19107-5002 · (215) 955-6840
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateDecember 16, 2014
Last NPPES UpdateJune 1, 20214 updates tracked since enumeration
NPPES CertifiedJune 1, 2021
NPI 1649678012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in PA · SP014586
1020 SANSOM ST, Philadelphia, PA 19107

Secondary Practice Location 1

Location 11107 Bethlehem PikeSellersville, PA 18960-1454 · Phone (215) 257-3011 · Fax (215) 257-3437

Accepted 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

Kristina Grassi 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.

PECOS PAC ID7517281249
PECOS Enrollment IDI20150128001217
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

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

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390174
Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 20

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

Emergency Medicine
1020 SANSOM ST, SUITE 239
PHILADELPHIA, PA 19107
Emergency Medicine
1020 SANSOM ST, SUITE 239
PHILADELPHIA, PA 19107
Emergency Medicine
1020 SANSOM ST, SUITE 239
PHILADELPHIA, PA 19107
Nurse Practitioner (Family)
1020 SANSOM ST, TJU, 239 THOMPSON BLDG
PHILADELPHIA, PA 19107
Emergency Medicine
1020 SANSOM ST, SUITE 239
PHILADELPHIA, PA 19107
Nurse Practitioner (Acute Care)
1020 SANSOM ST
PHILADELPHIA, PA 19107
Emergency Medicine
1020 SANSOM ST
PHILADELPHIA, PA 19107
Nurse Practitioner (Adult Health)
1020 SANSOM ST, 239 THOMPSON BUILDING
PHILADELPHIA, PA 19107

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 Kristina Grassi's NPI number?

The NPI number for Kristina Grassi is 1649678012. It was assigned to this individual provider in the NPPES registry on December 16, 2014.

Where is Kristina Grassi located?

Kristina Grassi practices at 1020 Sansom St, Philadelphia, PA 19107. The listed phone number is (215) 955-6840.

What is Kristina Grassi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Kristina Grassi enrolled in Medicare?

Yes. Kristina Grassi 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 Kristina Grassi accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Kristina Grassi 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 Kristina Grassi affiliated with any hospitals?

According to CMS data, Kristina Grassi is affiliated with Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Kristina Grassi was last updated on June 1, 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.