James Raymond Probst, MD - Medicare Obstetrics/gynecology in St Louis, MO

James Raymond Probst, MD is a medicare enrolled "Family Medicine" physician in St Louis, Missouri. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1985 and has 40 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Mcpherson Medical And Diagnostic Llc and his current practice location is 10345 Watson Rd, St Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 965-6033.

James Raymond Probst is licensed to practice in Missouri (license number R3J87) 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 1538270624.

Contact Information

James Raymond Probst, MD
10345 Watson Rd,
St Louis, MO 63127
(314) 965-6033
(314) 965-6067

Map and Direction




Physician's Profile

Full NameJames Raymond Probst
GenderMale
SpecialityObstetrics/gynecology
Experience40 Years
Location10345 Watson Rd, St 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:
  • James Raymond Probst attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1985
  NPI Data:
  • NPI Number: 1538270624
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 02/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7416965181
  • Enrollment ID: I20100817000180

Medical Identifiers

Medical identifiers for James Raymond Probst such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538270624NPI-NPPES
5790OtherMOMEDICARE NUMBER 5790

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0505XFamily Medicine - Adult Medicine R3J87 (Missouri)Secondary
207V00000XObstetrics & Gynecology R3J87 (Missouri)Secondary
207VG0400XObstetrics & Gynecology - Gynecology R3J87 (Missouri)Secondary
207Q00000XFamily Medicine R3J87 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital SouthSaint louis, MOHospital
St Lukes HospitalChesterfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mcpherson Medical And Diagnostic Llc569877353962

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. James Raymond Probst allows following entities to bill medicare on his behalf.
Entity NameMcpherson Medical & Diagnostic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003407883
PECOS PAC ID: 5698773539
Enrollment ID: O20061201000167
Entity NameProbst Behm Clancy Obgyn Serv Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821280660
PECOS PAC ID: 6800963034
Enrollment ID: O20080930000201

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. James Raymond Probst 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
James Raymond Probst, MD
10345 Watson Rd,
St Louis, MO 63127

Ph: (314) 965-6033
James Raymond Probst, MD
10345 Watson Rd,
St Louis, MO 63127

Ph: (314) 965-6033

Reviews and Comments


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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).

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.