DR. MARY M SMYTH MD PC
NPI 1912964388
Otolaryngology in Dartmouth, MA
About Dr. Mary M Smyth Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY M SMYTH MD PC (NPI 1912964388) is an individual otolaryngology provider in Dartmouth, Massachusetts, licensed in Massachusetts (082086) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
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. Mary M Smyth Md Pc 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.
Medicare Billing Reassignments
2Medicare enrollment records show Mary Smyth reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 423 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 405 clinicians in this Medicare group
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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02747 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
N DARTMOUTH, MA 02747
DARTMOUTH, MA 02747
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 Mary Smyth's NPI number?
The NPI number for Mary Smyth is 1912964388. It was assigned to this individual provider in the NPPES registry on April 28, 2006.
Where is Mary Smyth located?
Mary Smyth practices at 535 Faunce Corner Rd, Dartmouth, MA 02747. The listed phone number is (508) 996-3991.
What is Mary Smyth's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Mary Smyth enrolled in Medicare?
Yes. Mary Smyth 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 Mary Smyth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Smyth reassigns Medicare benefits to 2 organizations: Medical Affiliates Of Cape Cod, Inc. (Hyannis, MA) and Berkshire Faculty Services Inc (Pittsfield, 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 Mary Smyth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary Smyth was last updated on April 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Mary M Smyth, MD PC · NPI 1912964388
Otolaryngology physician in Dartmouth, Massachusetts. Individual provider, active in the CMS NPPES registry since April 28, 2006.
## Identity
- **NPI:** 1912964388 (Entity type: Individual)
- **Enumerated:** April 28, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 082086 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 535 FAUNCE CORNER RD, Dartmouth, MA 02747-1242
- **Phone:** (508) 996-3991 · **Fax:** (508) 992-8986
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Medical Affiliates Of Cape Cod, Inc. (NPI 1770534927, Hyannis, MA); Berkshire Faculty Services Inc (NPI 1548212939, Pittsfield, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 1987
## Record status
- **NPPES last updated:** April 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1912964388) · Data from the CMS NPPES public registry.