Ms Carolyn Nightingale Riker, MSN, CPNP-AC/PC - Medicare Surgery in Portland, ME

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Ms Carolyn Nightingale Riker, MSN, CPNP-AC/PC is a medicare enrolled "Surgery - Pediatric Surgery" in Portland, Maine. Her current practice location is 22 Bramhall St, Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 662-2934.

Ms Carolyn Nightingale Riker is licensed to practice in Maine (license number CNP241619) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1952949729.

Contact Information

Ms Carolyn Nightingale Riker, MSN, CPNP-AC/PC
22 Bramhall St,
Portland, ME 04102-3175
(207) 662-2934
Not Available

Map and Direction




Provider's Profile

Full NameMs Carolyn Nightingale Riker
GenderFemale
SpecialitySurgery - Pediatric Surgery
Location22 Bramhall St, Portland, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952949729
  • Provider Enumeration Date: 12/12/2019
  • Last Update Date: 01/23/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9436685609
  • Enrollment ID: I20241211001766

Medical Identifiers

Medical identifiers for Ms Carolyn Nightingale Riker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952949729NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0200XNurse Practitioner - Pediatrics RN2286242 (Massachusetts)Secondary
2086S0120XSurgery - Pediatric Surgery CNP241619 (Maine)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ms Carolyn Nightingale Riker is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ms Carolyn Nightingale Riker, MSN, CPNP-AC/PC
79 Nonantum St,
Boston, MA 02135-2452

Ph: (207) 469-5585		Ms Carolyn Nightingale Riker, MSN, CPNP-AC/PC
22 Bramhall St,
Portland, ME 04102-3175

Ph: (207) 662-2934

Reviews and Comments



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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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