NAGENDER MANKAN M.D. – NPI #1396782827
Internal Medicine

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Health Care Provider Taxonomy Code for Internal Medicine

NAGENDER MANKAN is a physician located in ROSWELL, GA. NPPES has assigned the NPI number 1396782827 to NAGENDER MANKAN on June 01, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RH0003X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology & Oncology

The NPI profile was last updated on Oct 29, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for NAGENDER MANKAN below.

NPI Profile for
NAGENDER MANKAN

NPI Number
1396782827
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
NAGENDER MANKAN
Credentials
M.D.
Primary location
4500 HOSPITAL BLVD STE 300
ROSWELL, GA 30076-0001
Phone: (470) 321-7500 Fax: (778) 355-4474
Mailing address
531 ROSELANE ST NW STE 710
MARIETTA, GA 30060-6975
Phone: (678) 331-3297 Fax: (678) 581-7187
Sole Proprietor
No
Updated
Certification Date
Oct 29, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for NAGENDER MANKAN

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherNPI NUMBERGA1396782827
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RH0003X
- Internal Medicine / Hematology & Oncology (Primary)		 GA 057887

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
2500 HOSPITAL BLVD STE 490,
ROSWELL, GA 77025-1669

Additional Information

Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
NAGENDER MANKAN is affiliated with the following medical group(s):
  • HOSPITAL
    • WELLSTAR COBB MEDICAL CENTER
      3950 AUSTELL RD
      AUSTELL, GA 30106
    • WELLSTAR KENNESTONE HOSPITAL
      677 CHURCH STREET
      MARIETTA, GA 30060
    • WELLSTAR NORTH FULTON HOSPITAL
      3000 HOSPITAL BOULEVARD
      ROSWELL, GA 30076
  • LONG-TERM CARE HOSPITAL
    • WELLSTAR WINDY HILL HOSPITAL
      2540 WINDY HILL ROAD
      MARIETTA, GA 30067

Why is my NPI data (personal information) being displayed publicly?
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How do I correct or change the NPI data displayed here?
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Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.