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DR. TONI JEAN CHAHLA M.D.
NPI 1275867541
Anesthesiology in Springfield, MA

Active since September 19, 2009PECOS EnrolledAccepts Medicare Assignment
908 ALLEN STREET, SPRINGFIELD, MA 01118(413) 796-7494(413) 796-7498 Get Directions Write a Review

NPPES record last updated: March 30, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Toni Jean Chahla M.d. NPPES

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

DR. TONI JEAN CHAHLA M.D. (NPI 1275867541) is an individual anesthesiology provider in Springfield, Massachusetts, licensed in Massachusetts (242302) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, is affiliated with Baystate Franklin Medical Center, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1275867541
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. TONI JEAN CHAHLACredential: M.D.
Location Address908 ALLEN STREETSpringfield, MA 01118-2533
Mailing Address908 Allen StreetSpringfield, MA 01118-2533 · (413) 796-7494 · Fax (413) 796-7498
Phone(413) 796-7494
Fax(413) 796-7498
Sole ProprietorYes
Medical School CMSOtherGraduated 2003
Enumeration DateSeptember 19, 2009
Last NPPES UpdateMarch 30, 2012
✔ NPI 1275867541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in MA · 242302✔ Licensed in PA · MD437743
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
908 ALLEN STREET, Springfield, MA 01118
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Toni Jean Chahla M.d. 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 ID5092831958
PECOS Enrollment IDI20100928001269
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Toni Chahla reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Springfield Anesthesia Service, Inc.
Same address
Anesthesiology
908 ALLEN ST
Springfield, MA 01118
  • Reassigned Medicare billing, Massachusetts enrollment
  • 144 clinicians in this Medicare group
NPI 1093768830 (781) 407-7713
Baystate Medical Practices, Inc
4.3 mi
Emergency Medical Services
759 CHESTNUT ST
Springfield, MA 01199
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,537 clinicians in this Medicare group
NPI 1548205909 (413) 794-5700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
53 services52 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
47 services47 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
46 services46 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
37 services37 patients
Anesthesia for other procedure on lower abdomen 00840
Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.
11 services11 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

Other Providers at the Same Location NPPES 2

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

DR. SEBASTIAN BOURGEOIS MD
Anesthesiology
908 ALLEN STREET, SPRINGFIELD ANESTHESIA SERVICE
SPRINGFIELD, MA 01118
Hampden County (413) 796-7494
STEVEN DUNN M.D.
Anesthesiology
908 ALLEN STREET
SPRINGFIELD, MA 01118
Hampden County (413) 796-7494

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 Toni Chahla's NPI number?

The NPI number for Toni Chahla is 1275867541. It was assigned to this individual provider in the NPPES registry on September 19, 2009.

Where is Toni Chahla located?

Toni Chahla practices at 908 Allen Street, Springfield, MA 01118. The listed phone number is (413) 796-7494.

What is Toni Chahla's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Toni Chahla enrolled in Medicare?

Yes. Toni Chahla 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.

Which organizations bill Medicare for Toni Chahla's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Toni Chahla reassigns Medicare benefits to 2 organizations: Springfield Anesthesia Service, Inc. (Springfield, MA) and Baystate Medical Practices, Inc (Springfield, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Toni Chahla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Toni Chahla accept?

Health plans from Taro Health list Toni Chahla 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 Toni Chahla affiliated with any hospitals?

According to CMS data, Toni Chahla 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 Toni Chahla was last updated on March 30, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.