Allyson Michele Haas, DO - Medicare Hospitalist in Danville, PA

Allyson Michele Haas, DO is a medicare enrolled "Hospitalist" physician in Danville, Pennsylvania. Her current practice location is Geisinger Medical Center 100 North Academy Avenue, Danville, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (570) 271-6211.

Allyson Michele Haas is licensed to practice in Pennsylvania (license number OS022755) 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 1497384911.

Contact Information

Allyson Michele Haas, DO
Geisinger Medical Center 100 North Academy Avenue,
Danville, PA 17822-0001
(570) 271-6211
Not Available

Map and Direction




Physician's Profile

Full NameAllyson Michele Haas
GenderFemale
SpecialityHospitalist
LocationGeisinger Medical Center 100 North Academy Avenue, Danville, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497384911
  • Provider Enumeration Date: 04/06/2020
  • Last Update Date: 08/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7012339724
  • Enrollment ID: I20230705000509

Medical Identifiers

Medical identifiers for Allyson Michele Haas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497384911NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist OS022755 (Pennsylvania)Primary

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. Allyson Michele Haas allows following entities to bill medicare on her behalf.
Entity NameGeisinger Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366493868
PECOS PAC ID: 5395657001
Enrollment ID: O20040130000518
Entity NameGeisinger-hm Joint Venture Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144876137
PECOS PAC ID: 1355676370
Enrollment ID: O20190826000803

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. Allyson Michele Haas 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
Allyson Michele Haas, DO
156 Ivy Ln,
Danville, PA 17821-2033

Ph: () -
Allyson Michele Haas, DO
Geisinger Medical Center 100 North Academy Avenue,
Danville, PA 17822-0001

Ph: (570) 271-6211

Reviews and Comments


Hospitalist Doctors in Danville, PA

Utpal Jha, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-214-9585    Fax: 570-214-9519
Dr. Bradley Evan Flansbaum, DO, MPH
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-214-9585    Fax: 570-214-9519
Hersh Mathur, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6144    
Dr. Waleed Zafar, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: Geisinger Medical Center 100 North Academy Ave, Danville, PA 17822
Phone: 570-214-9585    Fax: 570-214-9519
Olumide O Ajayeoba, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6439    Fax: 570-271-6852
Dr. Deepa Pramod Budh,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-9585    Fax: 570-214-9519
Parth Ashok Shah, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-214-9585    Fax: 570-214-9519

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.