MATTHEW C RIDDER ARNP
NPI 1619082815
Family Medicine in Saint Marys, KS

Q: What is Matthew Ridder's NPI number?

The NPI number for Matthew Ridder is 1619082815. It was assigned to this individual provider in the NPPES registry on August 20, 2006.

Q: What is Matthew Ridder's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Ridder was last updated on November 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 20, 2006PECOS EnrolledAccepts Medicare Assignment

206 S GRAND AVE, SAINT MARYS, KS 66536(785) 437-3734(785) 437-6186 Get Directions Write a Review

NPPES record last updated: November 3, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 3, 2022, Aug 6, 2021, Oct 29, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Matthew C Ridder Arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW C RIDDER ARNP (NPI 1619082815) is an individual family medicine provider in Saint Marys, Kansas, licensed in Kansas (44629) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Minneola District Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1619082815

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameMATTHEW C RIDDERCredential: ARNP

Location Address206 S GRAND AVESaint Marys, KS 66536-1637

Mailing Address1306 State StAugusta, KS 67010-1126 · (316) 775-9191 · Fax (316) 775-0348

Phone(785) 437-3734

Fax(785) 437-6186

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateAugust 20, 2006

Last NPPES UpdateNovember 3, 20224 updates tracked since enumeration

NPPES CertifiedNovember 3, 2022

✔ NPI 1619082815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in KS · 44629

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 44629 (KS)

206 S GRAND AVE, Saint Marys, KS 66536

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Secondary Practice Locations 2

Location 1120 W 8th StOnaga, KS 66521-9574 · Phone (785) 889-4274 · Fax (785) 889-4714

Location 2505 N Main StUlysses, KS 67880-2135 · Phone (620) 356-1261

Other Identifiers 1

Medicaid100293270FKS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Matthew C Ridder Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1759325889

PECOS Enrollment IDI20050620000200

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Matthew Ridder reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Greenwood County Hospital

94 mi

Critical Access

100 WEST 16TH ST.
Eureka, KS 67045

Reassigned Medicare billing, Kansas enrollment
57 clinicians in this Medicare group

NPI 1629044961 (620) 583-5274

Gracemed Health Clinic Inc

124 mi

Federally Qualified Health Center (FQHC)

1122 N TOPEKA ST
Wichita, KS 67214

Reassigned Medicare billing, Kansas enrollment
100 clinicians in this Medicare group

NPI 1184691693 (316) 866-2000

South Central Kansas Regional Medical Center

151 mi

Orthopaedic Surgery

6403 PATTERSON PKWY
Arkansas City, KS 67005

Reassigned Medicare billing, Kansas enrollment
33 clinicians in this Medicare group

NPI 1366130585 (620) 447-5711

Minneola District Hospital Nbr 2

235 mi

Rural Health

2200 SUMMERLON CIR STE A
Dodge City, KS 67801

Reassigned Medicare billing, Kansas enrollment
Also billed through NPI 1013009828 (Kansas)
37 clinicians in this Medicare group

NPI 1376625749 (620) 371-7300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

17 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Minneola District Hospital

Critical Access Hospitals · Minneola, KS

OwnershipGovernment - Hospital District or Authority

CMS Certification Number171368

Location212 MainMinneola, KS 67865 · Ford County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66536 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.98 typical visit price

range $53.00 – $161.67

Typical copayment $20.49 (range $13.25 – $40.41)

Most-billed visit code 99203

Established Patient

$94.12 typical visit price

range $16.88 – $132.11

Typical copayment $23.53 (range $4.22 – $33.02)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. JULIA INGWERSON A.R.N.P.

Nurse Practitioner

206 S GRAND AVE
SAINT MARYS, KS 66536

Pottawatomie County (785) 437-3734

JOHN NEILSON MERIWETHER MD

Family Medicine

206 S GRAND AVE
SAINT MARYS, KS 66536

Pottawatomie County (785) 437-3734

MS. MELISSA A GOULART D.O.

Family Medicine

206 S GRAND AVE
SAINT MARYS, KS 66536

Pottawatomie County (785) 437-3734

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Matthew Ridder's NPI number?

The NPI number for Matthew Ridder is 1619082815. It was assigned to this individual provider in the NPPES registry on August 20, 2006.

Where is Matthew Ridder located?

Matthew Ridder practices at 206 S Grand Ave, Saint Marys, KS 66536. The listed phone number is (785) 437-3734.

What is Matthew Ridder's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Matthew Ridder enrolled in Medicare?

Yes. Matthew Ridder is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Matthew Ridder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Ridder reassigns Medicare benefits to 4 organizations: Greenwood County Hospital (Eureka, KS), Gracemed Health Clinic Inc (Wichita, KS), South Central Kansas Regional Medical Center (Arkansas City, KS) and Minneola District Hospital Nbr 2 (Dodge City, KS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Ridder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Ridder accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas, Inc. and 1 other insurer list Matthew Ridder as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Matthew Ridder affiliated with any hospitals?

According to CMS data, Matthew Ridder is affiliated with Minneola District Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Ridder was last updated on November 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.