Mark Everett Bashford, DNP CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

540595 Issued in NY

Practice address

525 E 68TH St
New York, NY 10065-4870

Phone

(917) 670-9986

NPI assigned

Nov 17, 2011

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 1

Medicare fee-for-service enrollment

Enrolled in NY

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Icahn School of Medicine at Mount SinaiGroup PAC ID 4385924091, 169 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mount Sinai South Nassau Hospital, Oceanside, NY, CCN 330198

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as apm

Quality

85.32

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H5989

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.

• Icahn School of Medicine at Mount Sinai

  • Anesthesiology Physician
  • New York, NY
  • NPI 1447008446

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Endoscopy Center of Long Island LLC

  • Endoscopy Clinic/Center
  • Garden City, NY
  • NPI 1770718009
  Medicare reassignment NPD
• Long Island Anesthesia Physicians LLP

  • Anesthesiology Physician
  • Rocky Point, NY
  • NPI 1952387276
  Medicare reassignment NPD
• New York University

  • Otolaryngology Physician
  • New York, NY
  • NPI 1851456701
  Medicare reassignment NPD
• North Shore - Lij Anesthesiology, PC

  • Anesthesiology Physician
  • Chappaqua, NY
  • NPI 1417401266
  Medicare reassignment NPD
• Quality Medical Management Corp

  • Certified Registered Nurse Anesthetist
  • Port Jefferson Station, NY
  • NPI 1114502606

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Weill Medical College of Cornell

  • Certified Registered Nurse Anesthetist
  • New York, NY
  • NPI 1164768305

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• North American Partners in Anesthesia LLP

  • Anesthesiology Physician
  • Melville, NY
  • NPI 1649264706
  NPD
• Weill Medical College of Cornell

  • Cardiovascular Disease Physician
  • New York, NY
  • NPI 1144729385
  NPD
• New York University

  • Physical Medicine & Rehabilitation Physician
  • Boynton Beach, FL
  • NPI 1104787613
  NPD
• New York University

  • Anesthesiology Physician
  • Boynton Beach, FL
  • NPI 1952392946
  NPD
• Nassau Anesthesia Associates PC

  • Anesthesiology Physician
  • Mineola, NY
  • NPI 1578961645
  NPD (past)

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

• South Nassau Communities Hospital

  • General Acute Care Hospital
  • Oceanside, NY
  • NPI 1922079094
  Care Compare affiliation

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

{
    "created_epoch": "1321488000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742860800000",
    "number": "1942577085",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "575 LEXINGTON AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100226102",
            "telephone_number": "917-670-9986"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100654870",
            "telephone_number": "917-670-9986"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Healthy Way",
            "address_purpose": "LOCATION",
            "city": "Oceanside",
            "state": "NY",
            "postal_code": "115721551",
            "country_code": "US",
            "telephone_number": "516-632-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BASHFORD",
        "first_name": "MARK",
        "middle_name": "EVERETT",
        "name_prefix": "Mr.",
        "credential": "DNP CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-11-17",
        "last_updated": "2025-03-25",
        "certification_date": "2025-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "540595",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "540595",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Mona Bashar, MD
• Hira Basharat
• Omar Bashayan, M.D
• Saffiya Bashey
• Sharmeen Bashey, PHARMD
• Tayyaba Riaz Bashir, M.D.
• Yamima Bashir
• Arian Bashiri
• Benjamin Bashist, M.D
• Steven Bashkoff, PH.D.

• Certified Registered Nurse Anesthetist in New York, NY
• Providers in New York, NY by specialty
• Certified Registered Nurse Anesthetist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.