MARYANNE O'TOOLE (NP) – Adult Health Nurse Practitioner, NPI 1376623645

MARYANNE O'TOOLE (NP) is a healthcare provider. based in Provincetown, Massachusetts. specializing in NURSE PRACTITIONER. They hold the professional credentials NP. They hold a License No. 190922 (MA). The NPI Number for MARYANNE O'TOOLE (NP) is 1376623645

Main info

Female
34 Years Of Experience
Accepts Medicare Assignment
Name
MARYANNE O'TOOLE (NP)
NPI
1376623645
Phone
(508) 487-9395
Address
49 HARRY KEMP WAY
Enumeration Date
17 October 2006
Last Update Date
8 December 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4136045201
Graduation Year
1992 (34 years ago)
PAC ID
2264477645
Group Practice PAC ID
4688967763
Professional Enrollment ID
I20050627000280
Address ID
MA011511056SP819XXSTXX302
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

8,971 NURSE PRACTITIONER in MA

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Provider Addresses for MARYANNE O'TOOLE (NP)

  • Outer Cape Pharmacy, 49, Harry Kemp Way, Provincetown, Barnstable County, Massachusetts, 02657, United States

    PROVINCETOWN, MA 02657

    Phone: (508) 487-9395

    Fax: (508) 487-3285

    Type: Location

  • Wellfleet Post Office, 2357, Route 6, South Wellfleet, Wellfleet, Barnstable County, Massachusetts, 02667, United States

    WELLFLEET, MA 02667

    Phone: (508) 240-0208

    Fax: (508) 240-0499

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $123.

Total Amount is formed as General ($123) + Research ($0) + Ownership ($0) = $123.

Last reported payment date: 2024-11-19 • Largest payer in this snapshot: ACADIA Pharmaceuticals Inc ($54).

Total Amount

$123

General + Research + Ownership

Payments

4

Total payment records

General Amount

$123

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-06-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050627000280INurse PractitionerMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes2,260338$0
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes15095$0
99316Nursing facility discharge management, more than 30 minutes143136$0
99497Advance care planning, first 30 minutes5856$0
99310Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes2318$0
View full utilization report →

Insurance plans in this area (ZIP 02657)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4688967763View full group profile
NameSpecialtyState
-MA
Nurse PractitionerMA
Family PracticeNY
Nurse PractitionerMA
-MA
Physician AssistantMA
Internal MedicineCT
Nurse PractitionerMA
Nurse PractitionerMA
Nurse PractitionerMA

Reviews

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Frequently asked questions

What is MARYANNE O'TOOLE (NP)'s NPI number?
MARYANNE O'TOOLE (NP)'s NPI is 1376623645 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to MARYANNE O'TOOLE (NP)?
You should see MARYANNE O'TOOLE (NP) as active in CMS-hosted NPPES data.
What area of care is associated with MARYANNE O'TOOLE (NP)?
MARYANNE O'TOOLE (NP)'s record emphasizes Adult Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What practice footprint exists for MARYANNE O'TOOLE (NP)?
Travel planning: use Provincetown, Massachusetts as the reference point for MARYANNE O'TOOLE (NP), then confirm.
Can I trust this NPI listing for MARYANNE O'TOOLE (NP)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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