Dr Nathan S Hahn, MD - Medicare Anesthesiology in Waterloo, IA

Dr Nathan S Hahn, MD is a medicare enrolled "Anesthesiology" physician in Waterloo, Iowa. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Professional Anesthesia Services Of Kentucky Pllc and his current practice location is 3421 W 9th St, Waterloo, Iowa. You can reach out to his office (for appointments etc.) via phone at (319) 272-5000.

Dr Nathan S Hahn is licensed to practice in Iowa (license number MD-43977) 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 1104806280.

Contact Information

Dr Nathan S Hahn, MD
3421 W 9th St,
Waterloo, IA 50702-5401
(319) 272-5000
(319) 272-5264

Map and Direction




Physician's Profile

Full NameDr Nathan S Hahn
GenderMale
SpecialityAnesthesiology
Experience22 Years
Location3421 W 9th St, Waterloo, Iowa
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 Nathan S Hahn graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1104806280
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 12/28/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4082627393
  • Enrollment ID: I20190807003740

Medical Identifiers

Medical identifiers for Dr Nathan S Hahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104806280NPI-NPPES
201643301MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 2004010782 (Missouri)Secondary
207L00000XAnesthesiology MD-43977 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Norton Hospitals, IncLouisville, KYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Professional Anesthesia Services Of Kentucky Pllc0244590305146

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 Nathan S Hahn allows following entities to bill medicare on his behalf.
Entity NameProfessional Anesthesia Services Of Kentucky Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992212807
PECOS PAC ID: 0244590305
Enrollment ID: O20180209000936

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 Nathan S Hahn 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 Nathan S Hahn, MD
3421 W 9th St,
Waterloo, IA 50702-5401

Ph: (319) 272-5000
Dr Nathan S Hahn, MD
3421 W 9th St,
Waterloo, IA 50702-5401

Ph: (319) 272-5000

Reviews and Comments


Anesthesiology Doctors in Waterloo, IA

Frank Edward Hawkins, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3254 Kimball Ave, Waterloo, IA 50702
Phone: 319-235-7246    Fax: 319-235-3017
Dr. Keeran Ghandivel, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1825 Logan Ave, Waterloo, IA 50703
Phone: 319-235-3886    Fax: 319-233-1630
Luis Avila, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2710 Saint Francis Dr, Suite 410, Waterloo, IA 50702
Phone: 319-272-5000    Fax: 319-272-5264
Vijayasimha Reddy Pothula, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1825 Logan Ave, Waterloo, IA 50703
Phone: 319-235-5386    Fax: 319-235-3074
Robert N Federhofer,
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2710 Saint Francis Dr, Suite 410, Waterloo, IA 50702
Phone: 319-272-5000    Fax: 319-272-5264
Tahseen Husain, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1825 Logan Ave, Waterloo, IA 50703
Phone: 319-235-3886    Fax: 319-233-1630

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.