Active NPI
Gretchen Marie Irwin, MD
- Family Medicine Physician
- Wichita, KS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 0434315
- Practice address
- 1010 N Kansas St
Wichita, KS 67214-3124 - Phone
- (316) 293-2607
- NPI assigned
- Jun 26, 2006
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | MD436902 | PA | |
| Family Medicine Physician | 207Q00000X | 0434315 | KS | Primary |
Addresses
Primary practice location
1010 N Kansas St
Wichita, KS 67214-3124
Mailing address
1010 N Kansas St
Wichita, KS 67214-3124
Phone (316) 293-2607
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | GRETCHEN.IRWIN@hca3.eclinicaldirectplus.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KS
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- University of Pittsburgh School of Medicine, 2005
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1010 N Kansas St
Wichita, KS 67214-3124
Phone (316) 293-2611
2600 N Woodlawn Blvd
Wichita, KS 67220-2729
Phone (316) 260-1690
850 N Hillside St
Wichita, KS 67214-4914
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.77 of 100
- Quality
- 77.19
- Promoting interoperability
- 99
- Improvement activities
- 40
- Cost
- 72.88
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD436902 | PA | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Kansas School of Medicine Wichita Medical Practice Assoc | Family Medicine | Current | Accepting new patients |
| Wesley Physicians Medical Specialties LLC | Current | Accepting new patients | |
| University Health Physicians | Family Medicine | Past | Accepting new patients |
| Kansas Physicians Group, LLC | Past | Accepting new patients | |
| Wesley Medical Center LLC | Past | Accepting new patients |
Locations
915 McNair St
Halstead, KS 67056
Phone (316) 835-3535
1035 SE 3rd St
Newton, KS 67114
Phone (316) 283-6600
1010 N Kansas St
Ste 3054
Wichita, KS 67214
Phone (316) 293-2647
2600 N Woodlawn Blvd
Wichita, KS 67220
Phone (316) 260-1690
850 N Hillside St
Wichita, KS 67214
Phone (316) 688-3070
3243 E Murdock St
Ste Lvl-A
Wichita, KS 67208
Phone (316) 688-3150
1010 N Kansas St
Wichita, KS 67214
Phone (316) 293-2622
550 N Hillside St
Wichita, KS 67214
Phone (316) 688-2239
Ownership & related parties
All facility ownership & control disclosures 4
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Hutchinson Regional Medical Center | Hospital | Corporate Director | Aug 1, 2025 |
| Hutchinson Regional Medical Center | Hospital | Corporate Director | Aug 1, 2025 |
| Hutchinson Regional Medical Center Inc | Hospital | Corporate Director | Aug 1, 2025 |
| Hutchinson Regional Provider Network | Rural health clinic | Corporate Director | Jul 1, 2025 |
Owned or controlled facilities with NPI records 4
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
- Rural Health Clinic/Center
- Hutchinson, KS
- NPI 1073499885
Corporate Director
-
- Psychiatric Hospital Unit
- Hutchinson, KS
- NPI 1033141148
Corporate Director
-
- Rehabilitation Hospital Unit
- Hutchinson, KS
- NPI 1396776787
Corporate Director
-
- General Acute Care Hospital
- Hutchinson, KS
- NPI 1922039320
Corporate Director
Organizations & group practices 5
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.
-
- Internal Medicine Physician
- Wichita, KS
- NPI 1639143712
Family Medicine
-
- Internal Medicine Physician
- Wichita, KS
- NPI 1699069732
-
- Surgery Physician
- Wichita, KS
- NPI 1831415421
-
- Pediatrics Physician
- Wichita, KS
- NPI 1467409185
-
- Internal Medicine Physician
- Kansas City, MO
- NPI 1669456257
Family Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1151280000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1642032000000",
"number": "1992732903",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1010 N KANSAS ST",
"city": "WICHITA",
"state": "KS",
"postal_code": "672143124",
"telephone_number": "316-293-2607"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1010 N KANSAS ST",
"city": "WICHITA",
"state": "KS",
"postal_code": "672143124",
"telephone_number": "316-293-2607"
}
],
"practiceLocations": [],
"basic": {
"last_name": "IRWIN",
"first_name": "GRETCHEN",
"middle_name": "MARIE",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-06-26",
"last_updated": "2022-01-13",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "PA",
"license": "MD436902",
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "KS",
"license": "0434315",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "GRETCHEN.IRWIN@hca3.eclinicaldirectplus.com",
"affiliation": "N",
"address_1": "1010 N Kansas St",
"city": "Wichita",
"state": "KS",
"country_code": "US",
"postal_code": "672143124",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Wichita, KS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.