Douglas David Fien, FNP - Medicare in Penfield, NY

Douglas David Fien, FNP is a medicare enrolled "Nurse Practitioner - Family" in Penfield, New York. His current practice location is 1835 Fairport Nine Mile Point Rd, Ste 100, Penfield, New York. You can reach out to his office (for appointments etc.) via phone at (585) 758-0777.

Douglas David Fien is licensed to practice in New York (license number F333353) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1700915386.

Contact Information

Douglas David Fien, FNP
1835 Fairport Nine Mile Point Rd, Ste 100,
Penfield, NY 14526-1903
(585) 758-0777
(585) 388-9079

Map and Direction




Provider's Profile

Full NameDouglas David Fien
GenderMale
Speciality
Experience Years
Location1835 Fairport Nine Mile Point Rd, Penfield, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Douglas David Fien attended and graduated from in
  NPI Data:
  • NPI Number: 1700915386
  • Provider Enumeration Date: 03/02/2007
  • Last Update Date: 06/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Douglas David Fien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700915386NPI-NPPES
03452513MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 333353 (New York)Secondary
363LF0000XNurse Practitioner - Family F333353 (New York)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. Douglas David Fien 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
Douglas David Fien, FNP
1835 Fairport Nine Mile Point Rd, Ste 100,
Penfield, NY 14526-1903

Ph: (585) 758-0777
Douglas David Fien, FNP
1835 Fairport Nine Mile Point Rd, Ste 100,
Penfield, NY 14526-1903

Ph: (585) 758-0777

Reviews and Comments


Nurse Practitioner Nurses in Penfield, NY

Matthew Byrnes, NP
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Phone: 585-922-0460    Fax: 585-385-0470
Landyn Rae Sprague,
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Practice Location: 1835 Fairport Nine Mile Point Rd, Penfield, NY 14526
Phone: 585-758-0777    
Stacy Danielle Judd, NP
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Kelly Battoglia, NP
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Jason Joseph Smith, NP
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Practice Location: 60 Meadowlark Dr, Penfield, NY 14526
Phone: 585-456-9148    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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