DR. ABIGAIL ORENSTEIN MD
NPI 1700834751
Internal Medicine - Critical Care Medicine in Springfield, MA

Active since May 04, 2006PECOS EnrolledAccepts Medicare Assignment
759 CHESTNUT ST, SPRINGFIELD, MA 01199(413) 794-5439(413) 794-5389 Get Directions Write a Review

NPPES record last updated: July 21, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Abigail Orenstein Md NPPES

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

DR. ABIGAIL ORENSTEIN MD (NPI 1700834751) is an individual critical care medicine provider in Springfield, Massachusetts, licensed in Massachusetts (253080) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Baystate Franklin Medical Center, and is a graduate of George Washington University School Of Medicine (1998).

NPPES Registry Identity

NPI1700834751
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameDR. ABIGAIL ORENSTEINCredential: MD
Location Address759 CHESTNUT STSpringfield, MA 01199-1619
Mailing Address280 Chestnut St, 2nd FlSpringfield, MA 01199-1619 · (413) 794-5700
Fax(413) 794-5389
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1998
Enumeration DateMay 4, 2006
Last NPPES UpdateJuly 21, 2015
NPI 1700834751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in MA · 253080
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License 253080 (MA)
759 CHESTNUT ST, Springfield, MA 01199

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

Dr. Abigail Orenstein 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 ID7911949987
PECOS Enrollment IDI20121020000009
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 2

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.

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.
141 services75 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
62 services47 patients

Hospital Affiliations CMS Care Compare 4

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

Baystate Franklin Medical Center

Acute Care Hospitals · Greenfield, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220016
Location164 High StreetGreenfield, MA 01301 · Franklin County
Emergency services Birthing friendly

Baystate Wing Hospital

Acute Care Hospitals · Palmer, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220030
Location40 Wright StreetPalmer, MA 01069 · Hampden County
Emergency services

Baystate Noble Hospital

Acute Care Hospitals · Westfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220065
Location115 West Silver StreetWestfield, MA 01085 · Hampden County
Emergency services

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01199 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

Student in an Organized Health Care Education/Training Program
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Nurse Anesthetist, Certified Registered
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Student in an Organized Health Care Education/Training Program
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Student in an Organized Health Care Education/Training Program
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Clinical Nurse Specialist (Psychiatric/Mental Health)
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Psychiatry & Neurology (Neurology)
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Pharmacy (Community/Retail Pharmacy)
759 CHESTNUT ST, DALY 3 PHARMACY
SPRINGFIELD, MA 01199
Pediatrics
759 CHESTNUT ST
SPRINGFIELD, MA 01199

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 Abigail Orenstein's NPI number?

The NPI number for Abigail Orenstein is 1700834751. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Abigail Orenstein located?

Abigail Orenstein practices at 759 Chestnut St, Springfield, MA 01199. The listed phone number is (413) 794-5439.

What is Abigail Orenstein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Abigail Orenstein enrolled in Medicare?

Yes. Abigail Orenstein 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 Abigail Orenstein affiliated with any hospitals?

According to CMS data, Abigail Orenstein is affiliated with Baystate Franklin Medical Center, Baystate Wing Hospital, Baystate Noble Hospital and Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for Abigail Orenstein was last updated on July 21, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.