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RICHARD HUDSON KOEHLER M.D.
NPI 1831146414
Surgery in Oak Bluffs, MA

Active since May 28, 2006PECOS EnrolledAccepts Medicare Assignment
1 HOSPITAL RD, OAK BLUFFS, MA 02557(508) 693-9012(508) 696-6150 Get Directions Write a Review

NPPES record last updated: February 10, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Richard Hudson Koehler M.d. NPPES

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

RICHARD HUDSON KOEHLER M.D. (NPI 1831146414) is an individual surgery provider in Oak Bluffs, Massachusetts, licensed in Massachusetts (71522) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Nantucket Cottage Hospital, and is a graduate of Tufts University School Of Medicine (1982).

NPPES Registry Identity

NPI1831146414
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameRICHARD HUDSON KOEHLERCredential: M.D.
Location Address1 HOSPITAL RDOak Bluffs, MA 02557-1406
Mailing Address1 Hospital RdOak Bluffs, MA 02557-1406 · (508) 693-9012 · Fax (508) 696-6150
Phone(508) 693-9012
Fax(508) 696-6150
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1982
Enumeration DateMay 28, 2006
Last NPPES UpdateFebruary 10, 2020
✔ NPI 1831146414 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MA · 71522
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1 HOSPITAL RD, Oak Bluffs, MA 02557
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, 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

Richard Hudson Koehler 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 ID2668462706
PECOS Enrollment IDI20041104000928
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

3

Medicare enrollment records show Richard Hudson Koehler reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Martha's Vineyard Hospital, Inc.
0.1 mi
Critical Access
1 HOSPITAL RD
Oak Bluffs, MA 02557
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1194866210 (Massachusetts)
  • 184 clinicians in this Medicare group
NPI 1134206386 (508) 693-0410
Nantucket Cottage Hospital
28 mi
Rural
57 PROSPECT ST
Nantucket, MA 02554
  • Reassigned Medicare billing, Massachusetts enrollment
  • 206 clinicians in this Medicare group
NPI 1447214622 (508) 825-8100
Nantucket Physicians Organization
28 mi
Orthopaedic Surgery
57 PROSPECT ST, ROOM 101
Nantucket, MA 02554
  • Reassigned Medicare billing, Massachusetts enrollment
  • 172 clinicians in this Medicare group
NPI 1568798510 (508) 776-7428

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

Hospital Affiliations CMS Care Compare 2

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

Nantucket Cottage Hospital

Acute Care Hospitals · Nantucket, MA
OwnershipVoluntary non-profit - Private
CMS Certification Number220177
Location57 Prospect StreetNantucket, MA 02554 · Nantucket County
Emergency services Birthing friendly

Martha's Vineyard Hospital Inc

Critical Access Hospitals · Oak Bluffs, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number221300
LocationOne Hospital Road, First Fl, Wing 5, PO Box 1477Oak Bluffs, MA 02557 · Dukes County
Emergency services Birthing friendly

Physician 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.

New Patient
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
Most-billed visit code 99213
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.

MARTHA'S VINEYARD HOSPITAL
General Acute Care Hospital (Critical Access)
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 684-4587
AUGUSTA ROSE COTTRELL NP
Nurse Practitioner (Family)
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 693-0410
HUGH F HARWOOD MD
Family Medicine
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 684-4500
NAVIGATOR HOMES OF MARTHA'S VINEYARD, INC.
Skilled Nursing Facility
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 696-6465
AUBREY RYAN PA
Physician Assistant
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 693-0410
LINDA S. STEWART M.D.
Obstetrics & Gynecology
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 684-4500
MARTHA'S VINEYARD HOSPITAL, INC.
General Acute Care Hospital (Critical Access)
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 693-0410
MR. DAVID THOMAS ARAUJO JR. LMHC
Counselor (Mental Health)
1 HOSPITAL RD
OAK BLUFFS, MA 02557
Dukes County (508) 684-4512

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 Richard Hudson Koehler's NPI number?

The NPI number for Richard Hudson Koehler is 1831146414. It was assigned to this individual provider in the NPPES registry on May 28, 2006.

Where is Richard Hudson Koehler located?

Richard Hudson Koehler practices at 1 Hospital Rd, Oak Bluffs, MA 02557. The listed phone number is (508) 693-9012.

What is Richard Hudson Koehler's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Richard Hudson Koehler enrolled in Medicare?

Yes. Richard Hudson Koehler 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 Richard Hudson Koehler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Richard Hudson Koehler 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 Richard Hudson Koehler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Richard Hudson Koehler accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Richard Hudson Koehler 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 Richard Hudson Koehler affiliated with any hospitals?

According to CMS data, Richard Hudson Koehler is affiliated with Nantucket Cottage Hospital and Martha's Vineyard Hospital Inc.

When was this NPI record last updated?

The NPPES record for Richard Hudson Koehler was last updated on February 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.