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KRISTIN M SCHANTZEN CRNA, ACNP-C
NPI 1821053968
Nurse Practitioner - Acute Care in Boston, MA

Active since April 20, 2006PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: May 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 19, 2025, Jul 21, 2022, Mar 17, 2018 and 2 more (5 updates tracked since 2017).

About Kristin M Schantzen Crna, Acnp-c NPPES

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

KRISTIN M SCHANTZEN CRNA, ACNP-C (NPI 1821053968) is an individual acute care provider in Boston, Massachusetts, licensed in Massachusetts (MA2370709) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1821053968
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameKRISTIN M SCHANTZENCredential: CRNA, ACNP-C
Location Address55 FRUIT STBoston, MA 02114-2696
Mailing Address8170 33rd Ave S # 21110qBloomington, MN 55425-4516 · (952) 883-7961 · Fax (952) 883-5395
Phone(617) 726-2000
Sole ProprietorNo
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2001
Enumeration DateApril 20, 2006
Last NPPES UpdateMay 19, 20255 updates tracked since enumeration
NPPES CertifiedMay 19, 2025
✔ NPI 1821053968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MA · MA2370709
Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X · License R1279021 (MN)
55 FRUIT ST, Boston, MA 02114
Open in Google Maps ↗

Secondary Practice Locations 2

Location 18100 Northland DrBloomington, MN 55431-4800 · Phone (952) 831-8742
Location 2640 Jackson St, Mail stop 11503PSaint Paul, MN 55101-2502 · Phone (651) 254-3456 · Fax (651) 254-3048

Other Identifiers 1

Medicaid36042900MN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

Kristin M Schantzen Crna, Acnp-c 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 ID4880599281
PECOS Enrollment IDI20250710003934, I20250721002764
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.

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Massachusetts Eye And Ear Infirmary -

Acute Care Hospitals · Boston, MA
OwnershipVoluntary non-profit - Private
CMS Certification Number220075
Location243 Charles StreetBoston, MA 02114 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02114 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

STUTI GIRISH SHROFF MD, MBBS
Pathology (Anatomic Pathology)
55 FRUIT ST
BOSTON, MA 02114
Suffolk County (617) 726-2971
NANCY WANG M.D.
Internal Medicine (Hematology & Oncology)
55 FRUIT ST
BOSTON, MA 02114
Suffolk County (017) 724-4000
DR. DUSAN HANIDZIAR M.D., PH.D.
Anesthesiology
55 FRUIT ST, GRAY-BIGELOW 444
BOSTON, MA 02114
Suffolk County (617) 726-3030
JOHN JOSEPH DANKO DO
Physical Medicine & Rehabilitation
55 FRUIT ST
BOSTON, MA 02114
Suffolk County (617) 726-2000
DR. MICHAEL ANDREW LOBRITZ M.D, PH.D.
Internal Medicine (Infectious Disease)
55 FRUIT ST, DIVISION OF INFECTIOUS DISEASE, GRJ-504
BOSTON, MA 02114
Suffolk County (617) 724-9248
MS. KELLY ELISHA TRECARTIN NP
Nurse Practitioner (Acute Care)
55 FRUIT ST, BIGALOW 852 F
BOSTON, MA 02114
Suffolk County (617) 726-7400
JAMIE MARIE ALLEN NP
Nurse Practitioner
55 FRUIT ST
BOSTON, MA 02114
Suffolk County (617) 724-4410
DR. DHAVAL SANJEEV KOLTE M.B.B.S., PH.D.
Internal Medicine (Cardiovascular Disease)
55 FRUIT ST
BOSTON, MA 02114
Suffolk County (617) 643-3238

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 Kristin Schantzen's NPI number?

The NPI number for Kristin Schantzen is 1821053968. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Kristin Schantzen located?

Kristin Schantzen practices at 55 Fruit St, Boston, MA 02114. The listed phone number is (617) 726-2000.

What is Kristin Schantzen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Kristin Schantzen enrolled in Medicare?

Yes. Kristin Schantzen 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 Kristin Schantzen accept?

Health plans from Medica list Kristin Schantzen 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 Kristin Schantzen affiliated with any hospitals?

According to CMS data, Kristin Schantzen is affiliated with Massachusetts General Hospital and Massachusetts Eye And Ear Infirmary -.

When was this NPI record last updated?

The NPPES record for Kristin Schantzen was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.