Cynthia S Shellhaas, MD - Medicare Obstetrics/gynecology in Columbus, OH

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Cynthia S Shellhaas, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Columbus, Ohio. She went to Northeastern Ohio University College Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Osu Observation Medicine, Llc and her current practice location is 1800 Zollinger Rd Fl 5, Columbus, Ohio. You can reach out to her office (for appointments etc.) via phone at (614) 293-2222.

Cynthia S Shellhaas is licensed to practice in Ohio (license number 35059125) 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 1720042245.

Contact Information

Cynthia S Shellhaas, MD
1800 Zollinger Rd Fl 5,
Columbus, OH 43221-2800
(614) 293-2222
(614) 293-2200

Map and Direction




Physician's Profile

Full NameCynthia S Shellhaas
GenderFemale
SpecialityObstetrics/gynecology
Experience36 Years
Location1800 Zollinger Rd Fl 5, Columbus, Ohio
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:
  • Cynthia S Shellhaas attended and graduated from Northeastern Ohio University College Of Medicine in 1988
  NPI Data:
  • NPI Number: 1720042245
  • Provider Enumeration Date: 04/13/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1951209162
  • Enrollment ID: I20040114000138

Medical Identifiers

Medical identifiers for Cynthia S Shellhaas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720042245NPI-NPPES
0977699MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 35059125 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohio State University State Health SystemColumbus, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Osu Observation Medicine, Llc3375692270375

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. Cynthia S Shellhaas allows following entities to bill medicare on her behalf.
Entity NameOsu Observation Medicine, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407095052
PECOS PAC ID: 3375692270
Enrollment ID: O20090526000354
Entity NameAdena Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235468083
PECOS PAC ID: 1153456579
Enrollment ID: O20100323001007
Entity NameMercy Health Physicians Springfield Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790308104
PECOS PAC ID: 4284059981
Enrollment ID: O20200728003692
Entity NameMercy Health Physicians Lima Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518589803
PECOS PAC ID: 7012332364
Enrollment ID: O20200803002433

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. Cynthia S Shellhaas 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
Cynthia S Shellhaas, MD
1800 Zollinger Rd Fl 5,
Columbus, OH 43221-2800

Ph: (614) 293-2222		Cynthia S Shellhaas, MD
1800 Zollinger Rd Fl 5,
Columbus, OH 43221-2800

Ph: (614) 293-2222

Reviews and Comments


Obstetrics & Gynecology Doctors in Columbus, OH

Dr. Robert Brigden Halpin, D.O.
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Practice Location: 3535 Olentangy River Rd, Columbus, OH 43214
Phone: 614-566-4378    Fax: 614-566-6904
Dr. Brenna Espelien, MD
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Medicare: Medicare Enrolled
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-8045    
Nidhi Goel,
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Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-8045    
Jay Donald Iams, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1800 Zollinger Rd, 4th Floor, Columbus, OH 43221
Phone: 614-293-2222    Fax: 614-293-2200
Julie M Jones, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 750 Mount Carmel Mall, Suite 100, Columbus, OH 43222
Phone: 614-434-2400    Fax: 614-434-2499
Dorothy A Friday, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 750 Mount Carmel Mall, Suite 100, Columbus, OH 43222
Phone: 614-434-2400    Fax: 614-434-2499
Melissa M Goist, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2020 Kenny Rd, Columbus, OH 43221
Phone: 614-293-3069    Fax: 614-293-9684

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.