Dr Jean Dorthy Hermsen, DO - Medicare Otolaryngology in Ames, IA

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Dr Jean Dorthy Hermsen, DO is a medicare enrolled "Otolaryngology" physician in Ames, Iowa. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Otolaryngology. She is a member of the group practice Mcfarland Clinic Pc and her current practice location is 1215 Duff Avenue, Mcfarland Clinic Pc, Ames, Iowa. You can reach out to her office (for appointments etc.) via phone at (515) 239-4480.

Dr Jean Dorthy Hermsen is licensed to practice in Iowa (license number 04309) 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 1356540884.

Contact Information

Dr Jean Dorthy Hermsen, DO
1215 Duff Avenue, Mcfarland Clinic Pc,
Ames, IA 50010-3014
(515) 239-4480
(515) 239-4716

Map and Direction




Physician's Profile

Full NameDr Jean Dorthy Hermsen
GenderFemale
SpecialityOtolaryngology
Experience17 Years
Location1215 Duff Avenue, Ames, Iowa
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:
  • Dr Jean Dorthy Hermsen graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1356540884
  • Provider Enumeration Date: 07/14/2007
  • Last Update Date: 11/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6709034564
  • Enrollment ID: I20120919000847

Medical Identifiers

Medical identifiers for Dr Jean Dorthy Hermsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356540884NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery 4309 (Iowa)Secondary
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery 5101017240 (Michigan)Secondary
207Y00000XOtolaryngology 04309 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mary Greeley Medical CenterAmes, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mcfarland Clinic Pc1254244239314

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 Jean Dorthy Hermsen allows following entities to bill medicare on her behalf.
Entity NameMcfarland Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639135643
PECOS PAC ID: 1254244239
Enrollment ID: O20031106000338

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 Jean Dorthy Hermsen 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 Jean Dorthy Hermsen, DO
1215 Duff Avenue, Mcfarland Clinic Pc,
Ames, IA 50010-3014

Ph: (515) 239-4480		Dr Jean Dorthy Hermsen, DO
1215 Duff Avenue, Mcfarland Clinic Pc,
Ames, IA 50010-3014

Ph: (515) 239-4480

Reviews and Comments


Otolaryngology Doctors in Ames, IA

Lindsay Jo Sturm, D.O.
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 2122 Leopold Dr, Ames, IA 50010
Phone: 320-333-3190    
Dr. Arthur F. Chen, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Duff Avenue, Ames, IA 50010
Phone: 515-239-4480    Fax: 515-239-4716
Dr. Austin Bancroft, DO
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Duff Avenue, Ames, IA 50010
Phone: 515-239-4480    Fax: 515-239-4716
Dr. Charles Douglas Jons, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 2916 Forest Hills Dr, Ames, IA 50014
Phone: 515-292-9686    
Dr. Thomas Edwin Smith Jr., M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 1215 Duff Ave, Ames, IA 50010
Phone: 515-239-4480    Fax: 515-239-4539

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.