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CHRISTOPHER MATTHEW FISCHER MD
NPI 1871793331
Emergency Medicine in Boston, MA

Active since July 23, 2007PECOS EnrolledAccepts Medicare Assignment
1 DEACONESS RD, WEST CC2, DEPT OF EMERGENCY MEDICINE, BETH ISRAEL DEACONESS, BOSTON, MA 02215(617) 754-2323(617) 754-2350 Get Directions Write a Review

NPPES record last updated: November 19, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christopher Matthew Fischer Md NPPES

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

CHRISTOPHER MATTHEW FISCHER MD (NPI 1871793331) is an individual emergency medicine provider in Boston, Massachusetts, licensed in Massachusetts (232732) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Mount Auburn Hospital, and is a graduate of Georgetown University School Of Medicine (2004).

NPPES Registry Identity

NPI1871793331
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTOPHER MATTHEW FISCHERCredential: MD
Location Address1 DEACONESS RD, WEST CC2, DEPT OF EMERGENCY MEDICINE, BETH ISRAEL DEACONESSBoston, MA 02215
Mailing Address1 Deaconess Rd West Cc2, Dept Of Emergency Medicine - Beth Israel DeaconessBoston, MA 02215
Phone(617) 754-2323
Fax(617) 754-2350
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 2004
Enumeration DateJuly 23, 2007
Last NPPES UpdateNovember 19, 2007
✔ NPI 1871793331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MA · 232732
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1 DEACONESS RD, WEST CC2, Boston, MA 02215
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Other Identifiers 4

Other496347MA · Tufts
OtherAA95716MA · Harvard Pilgrim
OtherJ41993MA · Bcbs
Medicaid2137275MA

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

Christopher Matthew Fischer 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 ID941394977
PECOS Enrollment IDI20070920000634
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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
292 services279 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
93 services88 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
49 services49 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
25 services25 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
20 services15 patients

Hospital Affiliations CMS Care Compare

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

Mount Auburn Hospital

Acute Care Hospitals · Cambridge, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220002
Location330 Mount Auburn StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02215 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.

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 Christopher Fischer's NPI number?

The NPI number for Christopher Fischer is 1871793331. It was assigned to this individual provider in the NPPES registry on July 23, 2007.

Where is Christopher Fischer located?

Christopher Fischer practices at 1 Deaconess Rd, West Cc2 Dept Of Emergency Medicine, Beth Israel Deaconess, Boston, MA 02215. The listed phone number is (617) 754-2323.

What is Christopher Fischer's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Christopher Fischer enrolled in Medicare?

Yes. Christopher Fischer 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.

Is Christopher Fischer affiliated with any hospitals?

According to CMS data, Christopher Fischer is affiliated with Mount Auburn Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Fischer was last updated on November 19, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.