HANNAH M. GILLIGAN MD – NPI #1518044080
Internal Medicine

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Health Care Provider Taxonomy Code for Internal Medicine

HANNAH GILLIGAN is a physician located in BOSTON, MA. NPPES has assigned the NPI number 1518044080 to HANNAH GILLIGAN on November 01, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RN0300X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Nephrology

The NPI profile was last updated on Aug 19, 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 HANNAH GILLIGAN below.

NPI Profile for
HANNAH M. GILLIGAN

NPI Number
1518044080
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
HANNAH M. GILLIGAN
Credentials
MD
Primary location
MGH
55 FRUIT ST
BOSTON, MA 02114-2696
Phone: (617) 724-8967 Fax:
1 Other location(s):
BWH
75 Francis St
Boston, MA 02115-6110
Phone: (617) 724-8967
Mailing address
RENAL ASSOCIATES
165 CAMBRIDGE ST STE 301
BOSTON, MA 02114-2696
Phone: (617) 726-5277 Fax: (617) 724-8652
Sole Proprietor
No
Updated
Certification Date
Aug 14, 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 HANNAH GILLIGAN

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
medicaidMA110061322A
medicaidMA3195414
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
207RN0300X
- Internal Medicine / Nephrology (Primary)		 MA 78011
207R00000X
- Internal Medicine		 MA 78011

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.

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
HANNAH GILLIGAN is affiliated with the following medical group(s):
  • HOSPITAL
    • BRIGHAM AND WOMEN'S HOSPITAL
      75 FRANCIS STREET
      BOSTON, MA 02115
    • COOLEY DICKINSON HOSPITAL INC,THE
      30 LOCUST STREET
      NORTHAMPTON, MA 01060
    • MASSACHUSETTS GENERAL HOSPITAL
      55 FRUIT STREET
      BOSTON, MA 02114
    • NEWTON-WELLESLEY HOSPITAL
      2014 WASHINGTON STREET
      NEWTON, MA 02462
    • NORTH SHORE MEDICAL CENTER -
      81 HIGHLAND AVENUE
      SALEM, MA 01970

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