Venkat Ramana Kalapatapu, MD

Primary specialty

Vascular Surgery PhysicianTaxonomy code 2086S0129X

License

E-4777 Issued in AR

Practice address

4301 W Markham St # 520-2
Little Rock, AR 72205-7101

Phone

(501) 686-8000

Fax

(501) 526-5148

NPI assigned

Sep 22, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in AR, PA, NJ3 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

Specialty

Vascular Surgery

Education

Other, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University of Penn-Medical GroupGroup PAC ID 6204730955, 3,433 clinicians

University of Arkansas for Medical SciencesGroup PAC ID 4082528955, 1,159 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Penn Medicine Home Health Home health agency, Bala Cynwyd, PA, CCN 397125
• Hospital of Univ of Pennsylvania Hospital, Philadelphia, PA, CCN 390111
• University of Arkansas Medical Sciences Hospital, Little Rock, AR, CCN 040016
• Pennsylvania Hospital Hospital, Philadelphia, PA, CCN 390226
• Chester County Hospital Hospital, West Chester, PA, CCN 390179
• Christiana Hospital Hospital, Newark, DE, CCN 080001

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• University of Penn-Medical Group

  • Gynecologic Oncology Physician
  • Philadelphia, PA
  • NPI 1235527342
  Medicare reassignment Care Compare group NPD
• University of Arkansas for Medical Sciences

  • Internal Medicine Physician
  • Little Rock, AR
  • NPI 1588654016
  Medicare reassignment Care Compare group
• Clinical Health Care Associates of New Jersey, PC

  • Pulmonary Disease Physician
  • Cherry Hill, NJ
  • NPI 1508019241
  Medicare reassignment NPD
• Arkansas Childrens Professional Services Organization LLC

  • Pediatrics Physician
  • Little Rock, AR
  • NPI 1629889464
  Medicare reassignment
• Clinical Health Care Associates of New Jersey, P.C.

  • Family Medicine Physician
  • Cherry Hill, NJ
  • NPI 1447260435

  Surgery

  NPD
• University of Penn-Medical Group

  • Anesthesiology Physician
  • Philadelphia, PA
  • NPI 1609264720
  NPD
• University of Penn-Medical Group

  • Surgical Oncology Physician
  • Philadelphia, PA
  • NPI 1871981985
  NPD
• Trustees of the University of Pennsylvania

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1851370910
  NPD (past)
• University of Penn - Medical Group

  • Cardiovascular Disease Physician
  • Philadelphia, PA
  • NPI 1093725145
  NPD (past)

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

• University of Arkansas for Medical Sciences

  • General Acute Care Hospital
  • Little Rock, AR
  • NPI 1477549756
  Care Compare affiliation
• Chester County Hospital

  • General Acute Care Hospital
  • West Chester, PA
  • NPI 1356333579
  Care Compare affiliation
• Christiana Care Health Services, Inc.

  • General Acute Care Hospital
  • Wilmington, DE
  • NPI 1134194038
  Care Compare affiliation
• Hospital of the University of PA

  • Ambulatory Fertility Facility
  • Phila, PA
  • NPI 1033262316

  Hospital

  Care Compare affiliation
• Presbyterian Medical Center of the University of Pennsylvania Health S

  • Home Health Agency
  • Bala Cynwyd, PA
  • NPI 1992746366
  Care Compare affiliation
• The Pennsylvania Hospital of the University of Pennsylvania Health Sys

  • General Acute Care Hospital
  • Phila, PA
  • NPI 1063489342
  Care Compare affiliation
• Trustees of the University of Pennsylvania

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1851370910
  Care Compare affiliation

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

{
    "created_epoch": "1158883200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1174623060",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 783",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057101",
            "telephone_number": "501-686-8000",
            "fax_number": "501-526-5148"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 520-2",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057101",
            "telephone_number": "501-686-8000",
            "fax_number": "501-526-5148"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "51 North 39th Street",
            "address_2": "266 Wright Saunders",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191042640",
            "country_code": "US",
            "telephone_number": "215-615-4949",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KALAPATAPU",
        "first_name": "VENKAT",
        "middle_name": "RAMANA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-22",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "PA",
            "license": "MD421262",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "PA",
            "license": "MD421262",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "AR",
            "license": "E-4777",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "AR",
            "license": "E-4777",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Oumitana Kajkenova, MD
• Bobby R Kakati, MD
• Krishna Siva Sai Kakkera, M.D
• Anshuk Kakria, MD
• Ridhikaanth Kalaiselvan
• Jennifer Kaley, MD
• Kali Wellness Services LLC
• Giri Venkata Kaliki, M.D.,
• Kyle J. Kalkwarf, M.D.
• Shannon Adkins Kalkwarf, CNP

• Vascular Surgery Physician in Little Rock, AR
• Providers in Little Rock, AR by specialty
• Vascular Surgery Physician in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.