Dr Ala Dahhan, MD - Medicare Nephrology in Rochester, NY

Dr Ala Dahhan, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Rochester, New York. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Rochester General Hospital, Western New York Medical Practice Pc and his current practice location is 1561 Long Pond Rd, Suite 302, Rochester, New York. You can reach out to his office (for appointments etc.) via phone at (585) 723-1120.

Dr Ala Dahhan is licensed to practice in New York (license number 168450) 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 1013099787.

Contact Information

Dr Ala Dahhan, MD
1561 Long Pond Rd, Suite 302,
Rochester, NY 14626-4117
(585) 723-1120
(585) 723-1776

Map and Direction




Physician's Profile

Full NameDr Ala Dahhan
GenderMale
SpecialityNephrology
Experience43 Years
Location1561 Long Pond Rd, Rochester, 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:
  • Dr Ala Dahhan graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1013099787
  • Provider Enumeration Date: 10/20/2006
  • Last Update Date: 09/12/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8628261930
  • Enrollment ID: I20101222000987

Medical Identifiers

Medical identifiers for Dr Ala Dahhan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013099787NPI-NPPES
01133320MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 168450 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lake Plains Dialysis At BataviaBatavia, NYDialysis facility
Unity Hospital Of Rochester - St. Mary'sRochester, NYDialysis facility
Unity Hospital Dialysis At SpencerportSpencerport, NYDialysis facility
Unity HospitalRochester, NYHospital
Rochester General HospitalRochester, NYHospital
Medina Memorial HospitalMedina, NYHospital
United Memorial Medical CenterBatavia, NYHospital
Strong Memorial HospitalRochester, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rochester General Hospital0244149474891
Western New York Medical Practice Pc3870767791423

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. Dr Ala Dahhan allows following entities to bill medicare on his behalf.
Entity NameRochester General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356412712
PECOS PAC ID: 0244149474
Enrollment ID: O20031121000644
Entity NameWestern New York Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063790608
PECOS PAC ID: 3870767791
Enrollment ID: O20111110000598

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. Dr Ala Dahhan 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
Dr Ala Dahhan, MD
100 Kings Hwy S,
Rochester, NY 14617-5504

Ph: (585) 922-0553
Dr Ala Dahhan, MD
1561 Long Pond Rd, Suite 302,
Rochester, NY 14626-4117

Ph: (585) 723-1120

Reviews and Comments


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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.