Marissa Erekson, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

R196042 Issued in MD

Practice address

22 S Greene St
Baltimore, MD 21201-1544

Phone

(410) 328-6120

NPI assigned

Jan 7, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MD, DC2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lifebridge Anesthesia Associates LLCGroup PAC ID 2062514888, 109 clinicians

Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medstar Harbor Hospital Hospital, Baltimore, MD, CCN 210034

Merit-based Incentive Payment System (MIPS)

Final score

83.31 of 100Reported as group

Quality

73.89

Promoting interoperability

100

Improvement activities

40

Cost

70.47

Merit-based Incentive Payment System (MIPS)

Final score

87.23 of 100Reported as group

Quality

80.47

Promoting interoperability

100

Improvement activities

40

Cost

76.96

Merit-based Incentive Payment System (MIPS)

Final score

63.85 of 100Reported as group

Quality

57.47

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: merekson493218@direct.hopkinsmedicine.org

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.

• Lifebridge Anesthesia Associates, LLC

  • Anesthesiology Physician
  • Randallstown, MD
  • NPI 1003992868

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Medstar Medical Group II LLC

  • General Practice Physician
  • Baltimore, MD
  • NPI 1184046187

  DC

  Medicare reassignment Care Compare group NPD
• Bestgate Anesthesia LLC

  • Anesthesiology Physician
  • Annapolis, MD
  • NPI 1568889327

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Columbia Outpatient Sedation LLC

  • Anesthesiology Physician
  • Columbia, MD
  • NPI 1588921225

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• First Colonies Anesthesia Associates, LLC

  • Anesthesiology Physician
  • Columbia, MD
  • NPI 1740218767

  DC, Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Medstar Medical Group Anesthesiology LLC

  • Anesthesiology Physician
  • Baltimore, MD
  • NPI 1528578333

  DC

  Medicare reassignment NPD
• University of Maryland Medical System Corporation

  • Certified Registered Nurse Anesthetist
  • Baltimore, MD
  • NPI 1508807355

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• University of Maryland Community Medical Group, Inc.

  • Family Medicine Physician
  • Baltimore, MD
  • NPI 1477530624
  Medicare reassignment
• Maryland Expresscare LLC

  • Land Ambulance
  • Baltimore, MD
  • NPI 1134835911
  NPD
• Medstar Medical Group Anesthesiology LLC

  • Anesthesiology Physician
  • Washington, DC
  • NPI 1558976175
  NPD
• Medstar Medical Group II LLC

  • Critical Care Medicine (Internal Medicine) Physician
  • Washington, DC
  • NPI 1205562816
  NPD

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

• Harbor Hospital, Inc.

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1720175623
  Care Compare affiliation

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

{
    "created_epoch": "1483747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1483747200000",
    "number": "1821534447",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "410-328-6120"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "410-328-6120"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EREKSON",
        "first_name": "MARISSA",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-01-07",
        "last_updated": "2017-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R196042",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erdman Avenue Pharmacy
• Erdman Medical Center, Inc.
• Grace Erdman, PHARMD
• Laura M Erdman, MD
• Oghenekaro Kehinde Eregha
• Oritsesan Marlene Erewa
• Dana Anderson Ergas, CRNA
• Yaniv Ergas, CRNA
• Elizabeth Ann Erhardt, OTR
• Eric Cohen

• Certified Registered Nurse Anesthetist in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Certified Registered Nurse Anesthetist in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 2017; 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.