Hannah Marie Gilligan, MD
Nephrology Physician · Boston, MA
Hannah Marie Gilligan, MD is a nephrology physician with a practice address in Boston, Massachusetts, and NPI 1518044080, issued on Nov 1, 2006. Check the license (Massachusetts 78011, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Hannah Marie Gilligan
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 78011 MA
Self-reported in NPPES; status is on the state search - Practice location
- Mgh, Boston, MA 02114
- Phone
- (617) 724-8967
- Enumerated
- Nov 1, 2006
- Record last updated
- Aug 19, 2025
- Medicaid IDs
- 110061322A MA
3195414 MA - Medicare enrollment
- Enrolled (PECOS I20100327000101); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Massachusetts → Look up another NPI →
Also registered at Mgh
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Bullis, PHDClinical Psychologist1760445977
- Jane Flanagan, PHD, APRN, BCAdult Health Nurse Practitioner1174749261
- Nada Milosavljevic, M.D.Psychiatry Physician1376632869
- Margit Szabari, MD PHDDiagnostic Radiology Physician1750918520
Verify Hannah Marie Gilligan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 78011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average nephrology physician in 2024
2,088 Medicare Part D claims for 216 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone350 claims
- Amlodipine Besylate173 claims
- Tacrolimus145 claims
- Carvedilol87 claims
- Atorvastatin Calcium86 claims
- Omeprazole77 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $122.83
1 payment: food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Massachusetts General Physicians Organization IncBoston, MA
- The General Hospital CorporationDanvers, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hannah Marie Gilligan among 417 nephrology physician records in Massachusetts
Hannah Marie Gilligan, MD is one of 417 nephrology physician records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 52% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1990 · median 2001 among the 295 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Massachusetts
There are 417 nephrology physician records in Massachusetts.
All 417 in Massachusetts → Every provider in Boston → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Dennis Ausiello, MDBoston, MA 021141316938962
- Hasan Bazari, MDBoston, MA 021141811978091
- Ishir Bhan, MDBoston, MA 021141275519993
- Louis Ercolani, M.D.Boston, MA 021141164407516
- Leslie Fang, MDBoston, MA 021141558351734
- Garner Haupert, MDBoston, MA 021141073503348
- Herbert Lin, MD PHDBoston, MA 021141245211960
- Sagar Nigwekar, MDBoston, MA 021141710939848
Common questions
What is Hannah Marie Gilligan, MD's NPI number?
Hannah Marie Gilligan, MD's National Provider Identifier (NPI) is 1518044080, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hannah Marie Gilligan, MD located?
The NPPES record lists a practice address at Mgh, Boston, MA, 02114. Phone: (617) 724-8967. Providers update this record themselves, so call before visiting.
How can I verify Hannah Marie Gilligan, MD's license?
NPPES lists Massachusetts license number 78011, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hannah Marie Gilligan, MD prescribe under Medicare Part D?
In 2024, Hannah Marie Gilligan, MD had 2,088 Medicare Part D claims for 216 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.