Roger G Peck, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

04-20773 Issued in KS

Practice address

1325 Research Park Dr
Manhattan, KS 66502-5000

Phone

(785) 537-2651

Fax

(785) 270-4347

NPI assigned

Mar 3, 2006

Last updated

Dec 31, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Electronic endpoints 2

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

University of Kansas School of Med (KC/Wich/Sal), 1981

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Cotton-O'Neil Clinic Revocable TrustGroup PAC ID 5496659195, 659 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Meadowlark Hills Home Health Home health agency, Manhattan, KS, CCN 177289
• Elara Caring Home health agency, Topeka, KS, CCN 177242
• Interim Healthcare of Topeka Home health agency, Topeka, KS, CCN 178098
• Ascension Via Christi Hospital Manhattan, Inc Hospital, Manhattan, KS, CCN 170142
• Stormont Vail Health Flint Hills, LLC Hospital, Junction City, KS, CCN 170074
• Clay County Medical Center Hospital, Clay Center, KS, CCN 171371
• Wamego Health Center Hospital, Wamego, KS, CCN 171337
• Via Christi Village Manhattan, Inc Nursing home, Manhattan, KS, CCN 175100
• Meadowlark Hills Nursing home, Manhattan, KS, CCN 175174

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rpeck18934@stormontvaildirect.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Cotton-O'Neil Clinic Revocable Trust

  dba Cotton O'Neil

  • Internal Medicine Physician
  • Topeka, KS
  • NPI 1811944457
  Medicare reassignment Care Compare group NPD
• Cotton-O'Neil Clinic Revocable Trust

  dba Stormont Vail Health DME

  • Durable Medical Equipment & Medical Supplies
  • Topeka, KS
  • NPI 1700076015
  NPD
• Central Kansas Medical Center

  dba St Joseph Family Medicine/Great Bend

  • Family Medicine Physician
  • Great Bend, KS
  • NPI 1467402040
  NPD (past)
• Medical Associates of Manhattan, PA

  • Internal Medicine Physician
  • Manhattan, KS
  • NPI 1740257195
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ascension Via Christi Hospital Manhattan, Inc.

  • General Acute Care Hospital
  • Manhattan, KS
  • NPI 1760482517
  Care Compare affiliation
• Caregivers, Inc.

  dba Elara Caring

  • Home Health Agency
  • Topeka, KS
  • NPI 1851335129
  Care Compare affiliation
• Clay County Medical Center

  • Critical Access Hospital
  • Clay Center, KS
  • NPI 1265485817
  Care Compare affiliation
• Flint Hills Health Care Services, Inc.

  dba Interim HealthCare of Topeka

  • Home Health Agency
  • Topeka, KS
  • NPI 1407119431
  Care Compare affiliation
• Manhattan Retirement Foundation Inc.

  dba Meadowlark Home Health

  • Home Health Agency
  • Manhattan, KS
  • NPI 1669420626
  Care Compare affiliation
• Manhattan Retirement Foundation, Inc.

  dba Meadowlark Hills

  • Skilled Nursing Facility
  • Manhattan, KS
  • NPI 1386602274

  Nursing home

  Care Compare affiliation
• Stormont Vail Health Flint Hills LLC

  dba Stormont Vail Health Flint Hills

  • General Acute Care Hospital
  • Junction City, KS
  • NPI 1679280192
  Care Compare affiliation
• Via Christi Village Manhattan, Inc.

  dba Ascension Living Via Christi Village Manhattan

  • Skilled Nursing Facility
  • Manhattan, KS
  • NPI 1528061124

  Nursing home

  Care Compare affiliation
• Wamego Hospital Association

  dba Wamego Health Center and Wamego Family Clinic

  • Critical Access Hospital
  • Wamego, KS
  • NPI 1588657928
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1141344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1972570331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1325 RESEARCH PARK DR",
            "city": "MANHATTAN",
            "state": "KS",
            "postal_code": "665025000",
            "telephone_number": "785-537-2651",
            "fax_number": "785-270-4347"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1325 RESEARCH PARK DR",
            "city": "MANHATTAN",
            "state": "KS",
            "postal_code": "665025000",
            "telephone_number": "785-537-2651",
            "fax_number": "785-270-4347"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PECK",
        "first_name": "ROGER",
        "middle_name": "G",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-03",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KS",
            "license": "04-20773",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rpeck18934@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure Messaging",
            "affiliationName": "COTTON O'NEIL CLINIC REVOCABLE TRUST",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1133 College Ave",
            "address_2": "Suite E110",
            "city": "Manhattan",
            "state": "KS",
            "country_code": "US",
            "postal_code": "665022770",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rpeck18934@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure Messaging",
            "affiliationName": "STORMONT-VAIL HEALTHCARE INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1133 College Ave",
            "address_2": "Suite E110",
            "city": "Manhattan",
            "state": "KS",
            "country_code": "US",
            "postal_code": "665022770",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Barbara Ann Pearson, PSY.D.
• Benjamin Clark Pease, M.D.
• Kristy L. Pederson-Archuleta, M.S., LMFT
• Pediatric Associates of Manhattan, P. a.
• McKayla Peelen
• Kristin M Pelczarski, PH.D.
• Lindsay Pennock

• Internal Medicine Physician in Manhattan, KS
• Providers in Manhattan, KS by specialty
• Internal Medicine Physician in Kansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 31, 2025; 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.

Verify at the official NPI Registry.