Dr John Baldwin Weltmer Jr, MD - Medicare Orthopedic Surgery in Saint Louis, MO

Dr John Baldwin Weltmer Jr, MD is a medicare enrolled "Orthopaedic Surgery" physician in Saint Louis, Missouri. He went to University Of Missouri, Kansas City, School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Physician Groups Lc and his current practice location is 11125 Dunn Rd, Ste 301, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 953-8250.

Dr John Baldwin Weltmer Jr is licensed to practice in Missouri (license number R6J60) 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 1720038052.

Contact Information

Dr John Baldwin Weltmer Jr, MD
11125 Dunn Rd, Ste 301,
Saint Louis, MO 63136-6132
(314) 953-8250
(314) 953-8255

Map and Direction




Physician's Profile

Full NameDr John Baldwin Weltmer Jr
GenderMale
SpecialityOrthopedic Surgery
Experience42 Years
Location11125 Dunn Rd, 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 Baldwin Weltmer Jr attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1720038052
  • Provider Enumeration Date: 05/10/2006
  • Last Update Date: 03/31/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6507812278
  • Enrollment ID: I20050324001274

Medical Identifiers

Medical identifiers for Dr John Baldwin Weltmer Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720038052NPI-NPPES
3092656004OtherMOCIGNA
200020695OtherMORAILROAD MEDICARE
27785OtherMOBLUE CROSS BLUE SHIELD
42517OtherMOGROUP HEALTH PLAN
0900069OtherMOUNITED HEALTHCARE
4082947OtherMOAETNA
101338OtherMOHEALTHLINK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery R6J60 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christian Hospital NortheastSaint louis, MOHospital
Barnes-jewish West County HospitalCreve coeur, MOHospital
Barnes Jewish HospitalSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physician Groups Lc3072421254427

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 Baldwin Weltmer Jr allows following entities to bill medicare on his behalf.
Entity NamePhysician Groups Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285664268
PECOS PAC ID: 3072421254
Enrollment ID: O20040220001157

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 Baldwin Weltmer Jr 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 Baldwin Weltmer Jr, MD
670 Mason Ridge Center Dr, Ste 300,
Saint Louis, MO 63141-8573

Ph: (314) 953-8250
Dr John Baldwin Weltmer Jr, MD
11125 Dunn Rd, Ste 301,
Saint Louis, MO 63136-6132

Ph: (314) 953-8250

Reviews and Comments


Orthopaedic Surgery Doctors in Saint Louis, MO

Nathan M Fisher, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 12639 Old Tesson Rd Ste 115, Saint Louis, MO 63128
Phone: 314-849-0311    Fax: 314-849-4423
Dr. Wassim Mourad, MD, MHCM
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 1008 S Spring Ave Rm 1114, Saint Louis, MO 63110
Phone: 314-977-4102    
Dr. David William Barton, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 4921 Parkview Pl, Dept Orthopaedic Surgery, Ste 6a/6b/12a, Saint Louis, MO 63110
Phone: 314-747-2551    Fax: 314-747-2598
Dr. Moneer Moustafa Abouljoud, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone: 314-747-2835    
Dr. Brian Adams Kelly, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 4921 Parkview Pl, Dept Orthopaedic Surgery, Ste 6a/6b/12a, Saint Louis, MO 63110
Phone: 314-747-2551    Fax: 314-747-2598
Thomas John Revak, DO
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1008 South Spring Avenue, Orthopaedic Surgery, Slucare Administrative Pavillion F, Saint Louis, MO 63110
Phone: 314-977-5350    
Dr. Nicholas Andrew Pallotta, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4921 Parkview Pl, Dept Orthopaedic Surgery, Ste 6a/6b/12a, Saint Louis, MO 63110
Phone: 314-747-2551    Fax: 314-747-2598

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.