Andrew P Flesher, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

R0053164 Issued in OK

Practice address

1407 Whisenant Dr
Duncan, OK 73533

Phone

(580) 251-8847

Fax

(580) 251-8869

NPI assigned

Mar 29, 2006

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

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Merit-based Incentive Payment System (MIPS)

Final score

90.91 of 100Reported as apm

Quality

76.55

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Duncan Anesthesia Associates Inc

  • Certified Registered Nurse Anesthetist
  • Duncan, OK
  • NPI 1205897410

  Nurse Anesthetist, Certified Registered

  NPD
• Grady Memorial Hospital

  • Anesthesiology Physician
  • Chickasha, OK
  • NPI 1750370268
  NPD
• Grady Memorial Hospital

  • Rural Health Clinic/Center
  • Tuttle, OK
  • NPI 1750715439
  NPD
• Southern Plains Medical Center Inc

  • Clinic/Center
  • Anadarko, OK
  • NPI 1255357745
  NPD
• Southern Plains Medical Center Inc

  • Clinic/Center
  • Norman, OK
  • NPI 1881499655
  NPD
• Southern Plains Medical Center Inc

  • Clinic/Center
  • Chickasha, OK
  • NPI 1962469098
  NPD

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

{
    "created_epoch": "1143590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1922069178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1111 W WILLOW",
            "address_2": "STE 106",
            "city": "DUNCAN",
            "state": "OK",
            "postal_code": "73533",
            "telephone_number": "580-252-6366",
            "fax_number": "580-252-4662"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1407 WHISENANT DR",
            "city": "DUNCAN",
            "state": "OK",
            "postal_code": "73533",
            "telephone_number": "580-251-8847",
            "fax_number": "580-251-8869"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLESHER",
        "first_name": "ANDREW",
        "middle_name": "P",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "OK",
            "license": "R0053164",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "10078668DA",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MCRB RR",
            "identifier": "99003513",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Fallingwater Medical Associates, PLLC
• Family Med LLC
• Berkley Reece Faulkner, DNP, APRN, FNP-C
• Lana Thurman Fitts, DPH
• Karen Suzette Fleetwood, COTA
• Amanda Lyn Foat, MS
• Janice F Folds, RD,LD
• Candace L Frantz, PT, DPT
• Jodie Franzen, CNS
• Brendhan M Fritts, O.D.

• All providers in Duncan, OK
• Certified Registered Nurse Anesthetist in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.