Individual provider Active NPI

Zeshan Khan Ahmad, MD

  • Clinical Cardiac Electrophysiology Physician
  • Baltimore, MD
National Provider Identifier
1124439682
Registry record updated Apr 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X
License
D95278 Issued in MD
Practice address
600 N Wolfe St
Baltimore, MD 21287-0005
Phone
(410) 955-3097
Fax
(410) 367-2059
NPI assigned
May 17, 2014
Sex
Male
Sole proprietor
No

Organizations & group practices 31

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.

View all 31

Hospital & facility affiliations 5

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

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
University of Toledo College of Medicine, 2014
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Johns Hopkins Community Physicians, Inc 764 clinicians
Johns Hopkins University 711 clinicians
Johns Hopkins University 2,886 clinicians
Johns Hopkins University 6 clinicians

Practice addresses (Care Compare)

14207 Park Ctr Dr
Suite 102
Laurel, MD 20707-5255
Phone (301) 604-5254

1800 Orleans St
Baltimore, MD 21287-0010
Phone (410) 955-5000

3501 John Simmons St
Suite A201
Urbana, MD 21704-7964
Phone (443) 997-0270

400 W 7TH St
Frederick, MD 21701-4506
Phone (240) 566-3300

45 Thomas Johnson Dr
Suite 109
Frederick, MD 21702-4425
Phone (301) 696-1000

4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100

5255 Loughboro Rd NW
Washington, DC 20016-2633

600 N Wolf St
Baltimore, MD 21287-0005
Phone (410) 955-5000

600 N Wolfe St
Blalock 266
Baltimore, MD 21287-0005
Phone (410) 502-4340

6410 Rockledge Dr
Suite 200
Bethesda, MD 20817-1830
Phone (301) 897-5301

8600 Old Georgetown Rd
Bethesda, MD 20814-1422
Phone (301) 896-7630

Hospital & facility affiliations

  • Suburban Hospital Hospital, Bethesda, MD, CCN 210022
  • Sibley Memorial Hospital Hospital, Washington, DC, CCN 090005
  • Frederick Health Hospital Hospital, Frederick, MD, CCN 210005
  • Johns Hopkins Hospital, the Hospital, Baltimore, MD, CCN 210009

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair71

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, DC, MD3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20190125000353 TX Practitioner - Internal Medicine 9931473303 Reassigns benefits to 1 organization
I20220818000251 DC Practitioner - Cardiovascular Disease (Cardiology) 9931473303 Reassigns benefits to 3 organizations
I20230127001216 MD Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 9931473303 Reassigns benefits to 4 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Dhew Ind HLTH SV HLTH SVS & MNTL HLTH Adm CurrentSince Dec 11, 2018 Accepting new patients
Johns Hopkins Community Physicians, Inc Internal Medicine CurrentSince Sep 1, 2024 Accepting new patients
Johns Hopkins Community Physicians Internal Medicine CurrentSince Sep 1, 2024 Accepting new patients
Johns Hopkins University CurrentSince Nov 1, 2022 Accepting new patients
Dhew Ind HLTH SV HLTH SVS & MNTL HLTH Adm CurrentSince Dec 11, 2018 Accepting new patients
Johns Hopkins University CurrentSince Jun 29, 2023 Accepting new patients
Johns Hopkins University CurrentSince Apr 1, 2025 Accepting new patients
Johns Hopkins Community Physicians CurrentSince Jan 3, 2026 Accepting new patients
Johns Hopkins University Clinical Cardiac Electrophysiology CurrentSince Nov 1, 2022 Accepting new patients
Johns Hopkins University Current Accepting new patients
Johns Hopkins University CurrentSince Aug 15, 2022 Accepting new patients
Johns Hopkins University Cardiovascular Disease CurrentSince Aug 15, 2022 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

4212 N 16th St
Phoenix, AZ 85016
Phone (602) 248-4187

5255 Loughboro Rd NW
Washington, DC 20016
Phone (202) 243-2280

1800 Orleans St
Baltimore, MD 21287
Phone (410) 502-2037

600 N Wolfe St
Baltimore, MD 21287

4940 Eastern Ave
Baltimore, MD 21224

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578

45 Thomas Johnson Dr
Ste 109
Frederick, MD 21702
Phone (301) 696-1000

14207 Park Center Dr
Ste 102
Laurel, MD 20707
Phone (301) 604-5254

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

3501 John Simmons St
Ste A201
Urbana, MD 21704
Phone (240) 699-1050

Interoperability endpoints

  • Direct secure messaging: zahmad41155@direct.uth.org
  • Direct secure messaging: zahmad994339@direct.hopkinsmedicine.org

Specialties & licenses 4

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X R74398 AZ
Cardiovascular Disease Physician 207RC0000X D95278 MD
Cardiovascular Disease Physician 207RC0000X MD210002603 DC
Clinical Cardiac Electrophysiology Physician 207RC0001X D95278 MD Primary

Addresses

NPPES NPI Registry

Primary practice location

600 N Wolfe St
Baltimore, MD 21287-0005

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-6423

Other practice location 1

1111 E McDowell Rd
Phoenix, AZ 85006-2612
Phone (602) 839-2296

Other identifiers 1

NPPES NPI Registry
IdentifierTypeStateIssuer
1124439682MedicaidAZ

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Apr 9, 2025.

{
    "created_epoch": "1400284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744156800000",
    "number": "1124439682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-6423"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 N WOLFE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212870005",
            "telephone_number": "410-955-3097",
            "fax_number": "410-367-2059"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1111 E McDowell Rd",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850062612",
            "country_code": "US",
            "telephone_number": "602-839-2296",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AHMAD",
        "first_name": "ZESHAN",
        "middle_name": "KHAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-17",
        "last_updated": "2025-04-09",
        "certification_date": "2025-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "R74398",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MD",
            "license": "D95278",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "DC",
            "license": "MD210002603",
            "primary": false
        },
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "MD",
            "license": "D95278",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1124439682",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.