John A O'connor Iv, MD - Medicare Obstetrics/gynecology in Cincinnati, OH

John A O'connor Iv, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Cincinnati, Ohio. He went to University Of Texas Medical Branch At Galveston and graduated in 1988 and has 36 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice University Of Cincinnati Physicians Company Llc and his current practice location is 222 Piedmont Ave, Cincinnati, Ohio. You can reach out to his office (for appointments etc.) via phone at (513) 475-8588.

John A O'connor Iv is licensed to practice in Ohio (license number 35 125599) 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 1649245770.

Contact Information

John A O'connor Iv, MD
222 Piedmont Ave,
Cincinnati, OH 45219-4231
(513) 475-8588
(513) 475-8598

Map and Direction




Physician's Profile

Full NameJohn A O'connor Iv
GenderMale
SpecialityObstetrics/gynecology
Experience36 Years
Location222 Piedmont Ave, Cincinnati, Ohio
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:
  • John A O'connor Iv attended and graduated from University Of Texas Medical Branch At Galveston in 1988
  NPI Data:
  • NPI Number: 1649245770
  • Provider Enumeration Date: 02/22/2006
  • Last Update Date: 11/17/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5294800876
  • Enrollment ID: I20150304001471

Medical Identifiers

Medical identifiers for John A O'connor Iv such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649245770NPI-NPPES
148480001MedicaidTX
0119064MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology 35 125599 (Ohio)Secondary
207VG0400XObstetrics & Gynecology - Gynecology H6479 (Texas)Secondary
207V00000XObstetrics & Gynecology 35 125599 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Cincinnati Medical Center, LlcCincinnati, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Cincinnati Physicians Company Llc22643444801339

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. John A O'connor Iv allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Cincinnati Physicians Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801840434
PECOS PAC ID: 2264344480
Enrollment ID: O20031105000123

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. John A O'connor Iv 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
John A O'connor Iv, MD
Po Box 636256 Central Credentialing,
Cincinnati, OH 45263-0001

Ph: (513) 585-5505
John A O'connor Iv, MD
222 Piedmont Ave,
Cincinnati, OH 45219-4231

Ph: (513) 475-8588

Reviews and Comments


Obstetrics & Gynecology Doctors in Cincinnati, OH

Ellen W Feld, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8231 Cornell Rd, Suite 320, Cincinnati, OH 45249
Phone: 513-794-1500    Fax: 513-794-1500
Renee Louise Klee, CNM
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Medicare: Not Enrolled in Medicare
Practice Location: 7495 State Rd, Suite 300, Cincinnati, OH 45255
Phone: 513-231-3447    Fax: 513-231-3761
Dr. Laura Hampel, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 10475 Reading Rd, Cincinnati, OH 45241
Phone: 513-563-2202    Fax: 513-751-2327
Helmut F Schellhas, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3219 Clifton Ave, Suite 100, Cincinnati, OH 45220
Phone: 513-862-1888    Fax: 513-862-3616
Dr. Sarah E Bartlett, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8350 E Kemper Rd Ste A, Cincinnati, OH 45249
Phone: 513-404-4166    
Anuja Gupta, M.D
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 5 Mile Rd Ste 207, Cincinnati, OH 45230
Phone: 513-474-2870    Fax: 513-688-8585
Dr. Ajit Gubbi, D.O
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 601 Ivy Gtwy Ste 1100, Cincinnati, OH 45245
Phone: 513-751-2273    Fax: 513-751-1840

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.