PIETER M PIL MD
NPI 1396743209
Surgery in Oak Bluffs, MA
About Pieter M Pil Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PIETER M PIL MD (NPI 1396743209) is an individual surgery provider in Oak Bluffs, Massachusetts, licensed in Massachusetts (213619) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Yale University School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted 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
Pieter M Pil 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.
Medicare Billing Reassignments
3Medicare enrollment records show Pieter Pil reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Bluffs, MA 02557
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1194866210 (Massachusetts)
- 184 clinicians in this Medicare group
Nantucket, MA 02554
- Reassigned Medicare billing, Massachusetts enrollment
- 206 clinicians in this Medicare group
Nantucket, MA 02554
- Reassigned Medicare billing, Massachusetts enrollment
- 172 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
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAMartha's Vineyard Hospital Inc
Critical Access Hospitals · Oak Bluffs, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02557 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.
OAK BLUFFS, MA 02557
OAK BLUFFS, MA 02557
OAK BLUFFS, MA 02557
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 Pieter Pil's NPI number?
The NPI number for Pieter Pil is 1396743209. It was assigned to this individual provider in the NPPES registry on July 13, 2005.
Where is Pieter Pil located?
Pieter Pil practices at 1 Hospital Rd, Oak Bluffs, MA 02557. The listed phone number is (508) 684-4500.
What is Pieter Pil's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Pieter Pil enrolled in Medicare?
Yes. Pieter Pil 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 Pieter Pil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pieter Pil reassigns Medicare benefits to 3 organizations: Martha's Vineyard Hospital, Inc. (Oak Bluffs, MA), Nantucket Cottage Hospital (Nantucket, MA) and Nantucket Physicians Organization (Nantucket, 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 Pieter Pil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Pieter Pil accept?
Health plans from Anthem Blue Cross and Blue Shield list Pieter Pil 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 Pieter Pil affiliated with any hospitals?
According to CMS data, Pieter Pil is affiliated with Brigham And Women's Hospital and Martha's Vineyard Hospital Inc.
When was this NPI record last updated?
The NPPES record for Pieter Pil was last updated on July 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Pieter M Pil, MD · NPI 1396743209
Surgery physician in Oak Bluffs, Massachusetts. Individual provider, active in the CMS NPPES registry since July 13, 2005.
## Identity
- **NPI:** 1396743209 (Entity type: Individual)
- **Enumerated:** July 13, 2005
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 213619 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HOSPITAL RD, Oak Bluffs, MA 02557-1406
- **Phone:** (508) 684-4500 · **Fax:** (508) 684-4502
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Martha's Vineyard Hospital, Inc. (NPI 1134206386, Oak Bluffs, MA); Nantucket Cottage Hospital (NPI 1447214622, Nantucket, MA); Nantucket Physicians Organization (NPI 1568798510, Nantucket, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** July 20, 2022
- **Other identifiers:** Medicaid 0174271 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1396743209) · Data from the CMS NPPES public registry.