Mark Lewis Hechler, DO

Primary specialty

Otolaryngology/Facial Plastic Surgery PhysicianTaxonomy code 207YX0905X

License

101381 Issued in MO

Practice address

706 N Burkarth Rd
Warrensburg, MO 64093-9303

Phone

(660) 747-5444

Fax

(660) 747-5481

NPI assigned

Sep 6, 2006

Last updated

Jul 7, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MO, KS2 enrollments

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 2

Specialty

Otolaryngology

Education

Other, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ascentist Physicians Group LLCGroup PAC ID 9335143759, 111 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Western Missouri Medical Center Hospital, Warrensburg, MO, CCN 260097
• Bothwell Regional Health Center Hospital, Sedalia, MO, CCN 260009

Merit-based Incentive Payment System (MIPS)

Final score

81.19 of 100Reported as group

Quality

72.61

Promoting interoperability

100

Improvement activities

30

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mark.hechler.1@12752.direct.athenahealth.com

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.

• Ascentist Physicians Group, LLC

  dba Ascentist Healthcare

  • Otolaryngology Physician
  • Lee's Summit, MO
  • NPI 1649206319

  KS

  Medicare reassignment Care Compare group NPD
• Cedar Oaks Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Warrensburg, MO
  • NPI 1275564346
  Medicare reassignment NPD Authorized official
• Ear,Nose,and Throat Plastic Surgery of Warrensburg, P.C.

  • Otolaryngic Allergy Physician
  • Warrensburg, MO
  • NPI 1265511687
  Authorized official Same address or phone
• Anesthesia Service, P a

  • Specialist
  • Leavenworth, KS
  • NPI 1841241072
  NPD (past)

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

• Bothwell Regional Health Center

  • General Acute Care Hospital
  • Sedalia, MO
  • NPI 1235102690
  Care Compare affiliation
• Bothwell Regional Health Center

  dba Cole Camp Clinic

  • Rural Health Clinic/Center
  • Cole Camp, MO
  • NPI 1497705313

  Hospital

  Care Compare affiliation
• Western Missouri Medical Center

  • General Acute Care Hospital
  • Warrensburg, MO
  • NPI 1083601330
  Care Compare affiliation

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

{
    "created_epoch": "1157500800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783382400000",
    "number": "1306949300",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5101 COLLEGE BLVD",
            "city": "LEAWOOD",
            "state": "KS",
            "postal_code": "662111614",
            "telephone_number": "816-478-4200",
            "fax_number": "816-875-2597"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "706 N BURKARTH RD",
            "city": "WARRENSBURG",
            "state": "MO",
            "postal_code": "640939303",
            "telephone_number": "660-747-5444",
            "fax_number": "660-747-5481"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HECHLER",
        "first_name": "MARK",
        "middle_name": "LEWIS",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-06",
        "last_updated": "2026-07-07",
        "certification_date": "2026-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207YX0905X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Otolaryngology/Facial Plastic Surgery",
            "state": "MO",
            "license": "101381",
            "primary": true
        },
        {
            "code": "207YX0905X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Otolaryngology/Facial Plastic Surgery",
            "state": "KS",
            "license": "05-51832",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mark.hechler.1@12752.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "EHR Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "706 N Burkarth Rd",
            "city": "Warrensburg",
            "state": "MO",
            "country_code": "US",
            "postal_code": "640939303",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Heather Anne Harris, HT
• Paige Elizabeth Hart, OD
• Syed P Hasan, M.D.
• Chad David Heath, D.D.S.
• Nicole Dyan Heaton
• Cynnthia Heimsoth, GNP, CNS
• Elizabeth Marie Heinz, RD, LD
• Hailey Henderson
• Brian K Henry, ATC
• Casey Henry

• Otolaryngology/Facial Plastic Surgery Physician in Warrensburg, MO
• Providers in Warrensburg, MO by specialty
• Otolaryngology/Facial Plastic Surgery Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 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.

Verify at the official NPI Registry.