Mrs Holly Ann Greiner, FNP - Medicare Nurse Practitioner in Dansville, NY

Mrs Holly Ann Greiner, FNP is a medicare enrolled "Nurse Practitioner - Family" in Dansville, New York. She graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice St James Hospital, Nicholas H Noyes Memorial Hospital, The Frederick Ferris Thompson Hospital and her current practice location is 111 Clara Barton St, Dansville, New York. You can reach out to her office (for appointments etc.) via phone at (585) 335-6001.

Mrs Holly Ann Greiner is licensed to practice in New York (license number 341316) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1609313006.

Contact Information

Mrs Holly Ann Greiner, FNP
111 Clara Barton St,
Dansville, NY 14437-9503
(585) 335-6001
Not Available

Map and Direction




Provider's Profile

Full NameMrs Holly Ann Greiner
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location111 Clara Barton St, Dansville, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Holly Ann Greiner graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1609313006
  • Provider Enumeration Date: 01/23/2017
  • Last Update Date: 01/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2062795925
  • Enrollment ID: I20170220002043

Medical Identifiers

Medical identifiers for Mrs Holly Ann Greiner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609313006NPI-NPPES
04669792MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 341316 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
F F Thompson HospitalCanandaigua, NYHospital
Nicholas H Noyes Memorial HospitalDansville, NYHospital
St James Mercy HospitalHornell, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St James Hospital0345154480110
Nicholas H Noyes Memorial Hospital307250553691
The Frederick Ferris Thompson Hospital3274428586206

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mrs Holly Ann Greiner allows following entities to bill medicare on her behalf.
Entity NameSt James Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699839431
PECOS PAC ID: 0345154480
Enrollment ID: O20031113000649
Entity NameThe Frederick Ferris Thompson Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194776351
PECOS PAC ID: 3274428586
Enrollment ID: O20040217000109
Entity NamePlanned Parenthood Of Central And Western New York Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306909957
PECOS PAC ID: 6406848647
Enrollment ID: O20040330001554
Entity NameNicholas H Noyes Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982625661
PECOS PAC ID: 3072505536
Enrollment ID: O20040402000492
Entity NameWellnow Urgent Care, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669825162
PECOS PAC ID: 8325320864
Enrollment ID: O20170118001953

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. Mrs Holly Ann Greiner 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
Mrs Holly Ann Greiner, FNP
4473 Hammocks Dr,
Geneseo, NY 14454-9630

Ph: (716) 207-8757
Mrs Holly Ann Greiner, FNP
111 Clara Barton St,
Dansville, NY 14437-9503

Ph: (585) 335-6001

Reviews and Comments


Nurse Practitioner Nurses in Dansville, NY

Casey Michelle Zavitz, CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: Po Box 499, Dansville, NY 14437
Phone: 585-335-5200    Fax: 585-335-8579
Ashley T Milliken, PNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: Stony Brook Pediatrics Pc, 22 Red Jacket Street, Dansville, NY 14437
Phone: 585-335-5200    Fax: 585-335-8579
Nina Charlene Holbrook, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 111 Clara Barton St, Dansville, NY 14437
Phone: 585-335-6001    
Amy Bridge, FNP-MS
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 111 Clara Barton St, Dansville, NY 14437
Phone: 585-335-6001    Fax: 585-335-9728
Dr. Heidi Marie Robinson, DNP, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 111 Clara Barton St, Dansville, NY 14437
Phone: 585-335-3150    Fax: 585-335-3156
Mr. Jimmy E. Ballard, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 45 Maple St, Dansville, NY 14437
Phone: 585-335-5052    Fax: 585-335-5061
Mrs. Kathryn Violet Edwards, RN, CPNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 22 Red Jacket St, Dansville, NY 14437
Phone: 585-335-5200    Fax: 585-335-5037

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.