Active NPI
Jared R Weir, MD
- Orthopaedic Surgery Physician
- Saginaw, MI
National Provider Identifier
1346535655
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- 4301098815
- Practice address
- 4450 Fashion Square Blvd
Saginaw, MI 48603-1251 - Phone
- (989) 754-7200
- Fax
- (800) 303-7853
- NPI assigned
- Jun 15, 2011
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 4301098815 | MI | Primary |
Addresses
Primary practice location
4450 Fashion Square Blvd
Saginaw, MI 48603-1251
Mailing address
4450 Fashion Square Blvd
Saginaw, MI 48603-1251
Phone (989) 754-7200
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20160712002483 | MI | Practitioner - Orthopedic Surgery | 2163653825 | Practice locations: Saginaw, MI |
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- Wayne State University School of Medicine, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Rau Physical Therapy Inc
Practice addresses (Care Compare)
193 E Jefferson St
Frankenmuth, MI 48734-1935
4450 Fashion Square Blvd
Saginaw, MI 48603-1251
Phone (989) 754-7200
Hospital & facility affiliations
- The Care Team
- Covenant at Home
- First State Home Health Care, Inc
- Seasons Change Home Health Care
- Mymichigan Medical Center Saginaw
- Covenant Medical Center
- Scheurer Hospital
- Mymichigan Medical Center Midland
- Healthsource Saginaw
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Knee replacement | 240 |
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 12 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pain Treatment Centers of Michigan LLC | Current | Accepting new patients | |
| Jared R Weir, MD, PLLC | Orthopaedic Surgery | Past | Accepting new patients |
Locations
4450 Fashion Square Blvd
Saginaw, MI 48603
Phone (989) 583-5240
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Ambulatory Surgical Clinic/Center
- Saginaw, MI
- NPI 1326091513
-
- Rehabilitation Clinic/Center
- Frankenmuth, MI
- NPI 1841712825
Hospital & facility affiliations 21
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Saginaw, MI
- NPI 1366676082
-
- Home Health Agency
- Saginaw, MI
- NPI 1497069173
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1308096000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776297600000",
"number": "1346535655",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4450 FASHION SQUARE BLVD",
"city": "SAGINAW",
"state": "MI",
"postal_code": "486031251",
"telephone_number": "989-754-7200",
"fax_number": "800-303-7853"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4450 FASHION SQUARE BLVD",
"city": "SAGINAW",
"state": "MI",
"postal_code": "486031251",
"telephone_number": "989-754-7200",
"fax_number": "800-303-7853"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WEIR",
"first_name": "JARED",
"middle_name": "R",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2011-06-15",
"last_updated": "2026-04-16",
"certification_date": "2026-04-16",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "MI",
"license": "4301098815",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Saginaw, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.