ALEXANDRA NICOLE KAMMEN MD
NPI 1194256255
Neurological Surgery in Boston, MA

Active since March 21, 2017PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: July 8, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 8, 2024, Jun 25, 2020, Mar 21, 2017 (3 updates tracked since 2017).

About Alexandra Nicole Kammen Md NPPES

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

ALEXANDRA NICOLE KAMMEN MD (NPI 1194256255) is an individual neurological surgery provider in Boston, Massachusetts, licensed in California (A162923) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with St Luke's Cornwall Hospital, and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1194256255
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameALEXANDRA NICOLE KAMMENCredential: MD
Location Address55 FRUIT STBoston, MA 02114-2621
Mailing Address1200 N State StLos Angeles, CA 90033-1029 · (323) 226-7421
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 21, 2017
Last NPPES UpdateJuly 8, 20243 updates tracked since enumeration
NPPES CertifiedJuly 8, 2024
NPI 1194256255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in CA · A162923
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
55 FRUIT ST, Boston, MA 02114

Secondary Practice Location 1

Location 11200 N State StLos Angeles, CA 90033-1029 · Phone (323) 226-7421

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

Alexandra Nicole Kammen 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 ID6507288271
PECOS Enrollment IDI20260121003853
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.

St Luke's Cornwall Hospital

Acute Care Hospitals · Newburgh, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330264
Location70 Dubois StreetNewburgh, NY 12550 · Orange County
Emergency services Birthing friendly

White Plains Hospital Center

Acute Care Hospitals · White Plains, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330304
Location41 East Post R0adWhite Plains, NY 10601 · Westchester County
Emergency services Birthing friendly

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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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.

Pathology (Anatomic Pathology)
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Hematology & Oncology)
55 FRUIT ST
BOSTON, MA 02114
Anesthesiology
55 FRUIT ST, GRAY-BIGELOW 444
BOSTON, MA 02114
Physical Medicine & Rehabilitation
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Infectious Disease)
55 FRUIT ST, DIVISION OF INFECTIOUS DISEASE, GRJ-504
BOSTON, MA 02114
Nurse Practitioner (Acute Care)
55 FRUIT ST, BIGALOW 852 F
BOSTON, MA 02114
Nurse Practitioner
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Cardiovascular Disease)
55 FRUIT ST
BOSTON, MA 02114

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 Alexandra Kammen's NPI number?

The NPI number for Alexandra Kammen is 1194256255. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Where is Alexandra Kammen located?

Alexandra Kammen practices at 55 Fruit St, Boston, MA 02114. The listed phone number is (617) 726-8275.

What is Alexandra Kammen's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Alexandra Kammen enrolled in Medicare?

Yes. Alexandra Kammen 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 Alexandra Kammen accept?

Health plans from Anthem Blue Cross and Blue Shield list Alexandra Kammen 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 Alexandra Kammen affiliated with any hospitals?

According to CMS data, Alexandra Kammen is affiliated with St Luke's Cornwall Hospital and White Plains Hospital Center.

When was this NPI record last updated?

The NPPES record for Alexandra Kammen was last updated on July 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.