Individual provider Active NPI

Alexa Kleiman, CRNA

  • Certified Registered Nurse Anesthetist
  • Cheverly, MD
National Provider Identifier
1912594417
Registry record updated Feb 28, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN783514 Issued in PA
Practice address
3001 Hospital Dr
Cheverly, MD 20785-1189
Phone
(301) 618-2000
NPI assigned
Dec 30, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 28, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X RN783514 PA Primary
Certified Registered Nurse Anesthetist 367500000X R207011 MD

Addresses

Primary practice location

3001 Hospital Dr
Cheverly, MD 20785-1189

Mailing address

6000 Merriweather Dr Unit 2090
Columbia, MD 21044-4176
Phone (443) 744-2325

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address akleiman@napaanesthesia.com Direct North American Partners in Anesthesia (Maryland) , LLC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD, PA, DE4 enrollments

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20210722003675 DC Practitioner - Certified Registered Nurse Anesthetist (Crna) 3173926508 Reassigns benefits to 2 organizations
I20210723000434 MD Practitioner - Certified Registered Nurse Anesthetist (Crna) 3173926508 Reassigns benefits to 3 organizations
I20240508001016 PA Practitioner - Certified Registered Nurse Anesthetist (Crna) 3173926508 Reassigns benefits to 1 organization
I20260105002737 DE Practitioner - Certified Registered Nurse Anesthetist (Crna) 3173926508 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North American Partners in Anesthesia, Pennsylvania , LLCGroup PAC ID 7517960834, 302 clinicians
Columbia Outpatient Sedation LLCGroup PAC ID 3476718792, 29 clinicians
Anesthesia Services PAGroup PAC ID 9537064498, 201 clinicians

Practice addresses (Care Compare)

300 Highland Ave
Hanover, PA 17331-2297
Phone (717) 316-3711

3407 Olandwood CT
Unit 103
Olney, MD 20832-1447
Phone (301) 570-8671

4755 Ogletown Stanton Rd
Newark, DE 19718-2200
Phone (302) 733-1000

7120 Minstrel Way
Suite 100
Columbia, MD 21045-5274
Phone (410) 290-6677

Hospital & facility affiliations

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
R207011MDMDCertified Registered Nurse Anesthetist
RN783514PAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Columbia Outpatient Sedation LLC Nurse Anesthetist, Certified Registered CurrentSince Dec 1, 2021 Accepting new patients
Johns Hopkins University Current Accepting new patients
Johns Hopkins University CurrentSince Jul 17, 2023 Accepting new patients
Johns Hopkins University CurrentSince Jul 17, 2023 Accepting new patients
North American Partners in Anesthesia, Pennsylvania , LLC Nurse Anesthetist, Certified Registered CurrentSince Feb 26, 2024 Accepting new patients
North American Partners in Anesthesia Maryland LLC CurrentSince Jul 13, 2021 Accepting new patients
Anesthesia Services PA CurrentSince Oct 21, 2025 Accepting new patients
Olney Endoscopy Center PastSince Dec 1, 2021 Accepting new patients

Locations

2600 Glasgow Ave
Ste 226
Newark, DE 19702
Phone (302) 836-3539

4755 Ogletown Stanton Rd
Newark, DE 19718
Phone (302) 733-1700

1419 Forest Dr
Ste 105
Annapolis, MD 21403

600 N Wolfe St
Baltimore, MD 21287

6430 Rockledge Dr
Ste 160
Bethesda, MD 20817
Phone (301) 312-6144

7120 Minstrel Way
Ste 100
Columbia, MD 21045
Phone (571) 210-4828

12500 Willowbrook Rd
Cumberland, MD 21502
Phone (240) 964-1255

3001 Hospital Dr
Hyattsville, MD 20785
Phone (301) 618-2000

3407 Olandwood Ct
Unit 103
Olney, MD 20832
Phone (301) 570-8671

5401 Old Court Rd
Randallstown, MD 21133
Phone (301) 337-2727

68 S Service Rd
Ste 350
Melville, NY 11747
Phone (516) 945-3107

206 E Brown St
East Stroudsburg, PA 18301
Phone (570) 420-4951

300 Highland Ave
Hanover, PA 17331
Phone (717) 316-3711

8835 Germantown Ave
Philadelphia, PA 19118
Phone (215) 248-8227

Interoperability endpoints

  • Direct secure messaging: aschwartz9771@direct.hopkinsmedicine.org

Organizations & group practices 8

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1609286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1709078400000",
    "number": "1912594417",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6000 MERRIWEATHER DR UNIT 2090",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210444176",
            "telephone_number": "443-744-2325"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3001 HOSPITAL DR",
            "city": "CHEVERLY",
            "state": "MD",
            "postal_code": "207851189",
            "telephone_number": "301-618-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEIMAN",
        "first_name": "ALEXA",
        "name_prefix": "Dr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-12-30",
        "last_updated": "2024-02-28",
        "certification_date": "2024-02-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN783514",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R207011",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "akleiman@napaanesthesia.com",
            "affiliation": "Y",
            "endpointDescription": "Organization e-mail",
            "affiliationName": "North American Partners in Anesthesia (Maryland) , LLC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "68 S Service Rd",
            "address_2": "Suite 350",
            "city": "Melville",
            "state": "NY",
            "country_code": "US",
            "postal_code": "117472354",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Cheverly, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 28, 2024; 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.