Dr John Theodore Hoff, MD - Medicare Gynecological Oncology in Saint Louis, MO

Dr John Theodore Hoff, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in Saint Louis, Missouri. He went to Medical College Of Wisconsin and graduated in 2006 and has 18 years of diverse experience with area of expertise as Gynecological Oncology. He is a member of the group practice Ssm Health Care Group and his current practice location is 1031 Bellevue Ave Ste 400, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 781-8605.

Dr John Theodore Hoff is licensed to practice in Missouri (license number 2010014078) 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 1073540951.

Contact Information

Dr John Theodore Hoff, MD
1031 Bellevue Ave Ste 400,
Saint Louis, MO 63117-1858
(314) 781-8605
(314) 781-2840

Map and Direction




Physician's Profile

Full NameDr John Theodore Hoff
GenderMale
SpecialityGynecological Oncology
Experience18 Years
Location1031 Bellevue Ave Ste 400, Saint Louis, Missouri
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 John Theodore Hoff attended and graduated from Medical College Of Wisconsin in 2006
  NPI Data:
  • NPI Number: 1073540951
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 10/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1355521360
  • Enrollment ID: I20110208001077

Medical Identifiers

Medical identifiers for Dr John Theodore Hoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073540951NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology 44373 (Kentucky)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 2010014078 (Missouri)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 2006015599 (Missouri)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 44373 (Kentucky)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 2010014078 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes HospitalChesterfield, MOHospital
Ssm Health St Mary's Hospital - St LouisRichmond heights, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ssm Health Care Group0143608372678

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 John Theodore Hoff allows following entities to bill medicare on his behalf.
Entity NameSsm Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700966207
PECOS PAC ID: 6608776299
Enrollment ID: O20040729001034
Entity NameSsm Health Care Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306589544
PECOS PAC ID: 0143608372
Enrollment ID: O20220531002655

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 John Theodore Hoff 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 John Theodore Hoff, MD
6420 Clayton Rd, Suite 290,
Saint Louis, MO 63117-1811

Ph: (314) 781-8605
Dr John Theodore Hoff, MD
1031 Bellevue Ave Ste 400,
Saint Louis, MO 63117-1858

Ph: (314) 781-8605

Reviews and Comments


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Dr. Renee M Stein, M.D.
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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).

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