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DR. CHRIS MICHAEL WHELAN M.D.
NPI 1053363317
Emergency Medicine in Weymouth, MA

Active since May 16, 2006PECOS EnrolledAccepts Medicare Assignment
330 WASHINGTON STREET, WEYMOUTH, MA 02188(781) 626-5160(781) 803-2645 Get Directions Write a Review

NPPES record last updated: August 4, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Chris Michael Whelan M.d. NPPES

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

DR. CHRIS MICHAEL WHELAN M.D. (NPI 1053363317) is an individual emergency medicine provider in Weymouth, Massachusetts, licensed in Massachusetts (78920) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1989).

NPPES Registry Identity

NPI1053363317
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. CHRIS MICHAEL WHELANCredential: M.D.
Location Address330 WASHINGTON STREETWeymouth, MA 02188
Mailing Address330 Washington StreetWeymouth, MA 02188 · (781) 626-5160 · Fax (781) 803-2645
Phone(781) 626-5160
Fax(781) 803-2645
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 1989
Enumeration DateMay 16, 2006
Last NPPES UpdateAugust 4, 2014
✔ NPI 1053363317 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 · 78920
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.
330 WASHINGTON STREET, Weymouth, MA 02188
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Other Identifiers 6

Medicare PIN930107490MA
Medicaid3190340MA
Medicare PINTX0343MA
OtherJ19793MA · Blue Shield
Medicare UPINF81863MA
Medicare PINA29122MA

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. Chris Michael Whelan 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 ID9830119155
PECOS Enrollment IDI20051201000659
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 Reassignment

Medicare enrollment records show Chris Whelan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Massachusetts Express Care PLLC
Same address
Urgent Care
330 WASHINGTON STREET
Weymouth, MA 02188
  • Reassigned Medicare billing, Massachusetts enrollment
  • 16 clinicians in this Medicare group
NPI 1952725756 (781) 626-5160

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02188 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 5

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

DR. JAMES J MENSCHING D.O.
Emergency Medicine
330 WASHINGTON STREET
WEYMOUTH, MA 02188
Norfolk County (781) 626-5160
DR. ANTOINETTE ENG M.D.
Emergency Medicine
330 WASHINGTON STREET
WEYMOUTH, MA 02188
Norfolk County (781) 626-5160
DR. EMIL R REINHALTER M.D.
Emergency Medicine
330 WASHINGTON STREET
WEYMOUTH, MA 02188
Norfolk County (781) 626-5160
DR. DONALD HANSEN M.D.
Emergency Medicine
330 WASHINGTON STREET
WEYMOUTH, MA 02188
Norfolk County (781) 626-5160
MASSACHUSETTS EXPRESS CARE PLLC
Clinic/Center (Urgent Care)
330 WASHINGTON STREET
WEYMOUTH, MA 02188
Norfolk County (781) 626-5160

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 Chris Whelan's NPI number?

The NPI number for Chris Whelan is 1053363317. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Chris Whelan located?

Chris Whelan practices at 330 Washington Street, Weymouth, MA 02188. The listed phone number is (781) 626-5160.

What is Chris Whelan's specialty?

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

Is Chris Whelan enrolled in Medicare?

Yes. Chris Whelan 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 organization bills Medicare for Chris Whelan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chris Whelan reassigns Medicare benefits to Massachusetts Express Care PLLC (Weymouth, MA). The 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 Chris Whelan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chris Whelan accept?

Health plans from Taro Health list Chris Whelan 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.

When was this NPI record last updated?

The NPPES record for Chris Whelan was last updated on August 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.