Dr. Maura A. Fagan, MD

  • Boston, MA
  • Infectious disease specialist
NPI1073638995PAC ID1052359874
Medicare services, 2024
225
Medicare patients, 2024
67
Part D claims, 2024
2,579
Publications
6
Hospital affiliations
1
Practice address
1 Boston Medical Center Place, Boston, MA 02118
Practice phone
Call (617) 638-8000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Boston Medical Center

Hospital · Boston, Massachusetts

See all 3 affiliations

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Dr. Maura A. Fagan is an infectious disease specialist in Boston, Massachusetts

Dr. Fagan practices at Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System.

Dr. Fagan's NPI, 1073638995, was assigned on March 20, 2007. Dr. Fagan graduated from Boston University School of Medicine in 1987. Dr. Fagan holds Massachusetts license 72161.

NPI and contact details
Medicare PAC ID
1052359874
NPI enumeration date
March 20, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(617) 638-8000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
65
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Maura A. Fagan practices at Boston Medical Center in Boston, Massachusetts

Dr. Fagan's primary practice is Boston Medical Center, at 1 Boston Medical Center Place, Boston, MA 02118 in Suffolk County. The practice phone is (617) 638-8000.

  • Boston Medical Center
    1 Boston Medical Center Place, Boston, MA 02118 · Suffolk CountyPhone(617) 638-8000

Source: Dmand AI Affiliation Data

Dr. Maura A. Fagan is affiliated with 2 sites of care and 1 medical group

Dr. Fagan's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. The medical group on file is Boston University Medical Group (Boston University Internal Medicine Associates). Dmand AI also links Dr. Fagan to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Fagan

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Maura A. Fagan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fagan practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Boston Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Boston Medical Center Health System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Maura A. Fagan is one of 395 infectious disease specialists in Massachusetts

Infectious disease is Dr. Fagan's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Fagan is board certified in infectious disease by the American Board of Internal Medicine. Dr. Fagan is licensed in Massachusetts.

Specialties and state licenses

  • Infectious disease, MassachusettsPrimaryLicense 72161 · taxonomy 207RI0200X

Infectious disease specialists near Dr. Fagan

Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Maura A. Fagan billed Medicare for 225 services in 2024

CMS data shows 225 Medicare services from Dr. Fagan across 5 procedure codes in 2024, for 67 Medicare patients. Medicare paid $15,033 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024225
Medicare patients67
Paid by Medicare$15,033
Procedure codes5

Dr. Fagan's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2262024: 16527%
Other services
2023: 02024: 60

Dr. Fagan compared with the Massachusetts median for infectious disease specialists, 2024

  • Dr. Fagan
  • Massachusetts median
Medicare services
225vs 16338% above
Medicare patients
67vs 9429% below
Part D claims
2,110vs 10819.5 times

Medians across 363 infectious disease specialists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Fagan's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Fagan

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Maura A. Fagan treated 67 Medicare patients in 2024, average age 67

CMS counts 67 Medicare patients who saw Dr. Fagan in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 75% are also on Medicaid. Their average risk score is 3.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Fagan's median patient age at 60, with 50% women.

Medicare patients, 202467
Average age67
Average risk score3.39
Also on Medicaid75%

Dr. Fagan's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Fagan's Medicare patients by sex, 2024

  • Women2842%
  • Men3958%

Chronic conditions among Dr. Fagan's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol72%
  3. Chronic kidney disease55%
  4. Mood disorders55%
  5. Depression51%
  6. Diabetes45%
  7. Alcohol and drug use disorders42%
  8. Anxiety40%

Share of Medicare patients with each condition. A patient can have several.

Dr. Fagan's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women50%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Maura A. Fagan wrote 2,579 Medicare Part D claims in 2024

In 2024, Dr. Fagan wrote 2,579 Medicare Part D claims for 97 patients. 57% of them were for generic drugs. CMS names the drug for 2,110 of them, across 54 drugs with 11 or more claims each, at $2,446,769 in total drug cost. In 2023, CMS named 2,157 claims across 54 drugs.

Part D claims, 20242,579
Drugs named by CMS54
Total drug cost$2.4M
Part D patients97

Dr. Fagan's Part D claims by kind of drug, 2024

  • Generic1,482 claims57%
  • Brand-name1,070 claims41%
  • Other27 claims1%

Dr. Fagan's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Fagan's Part D claims, 2024

  • Opioids2%54 of 2,579 claims
  • Antibiotics2%60 of 2,579 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,1572024: 2,1102%

Drugs named by CMS: 54 in 2024, 54 in 2023.

See all prescribing by Dr. Fagan

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Maura A. Fagan offers telehealth to Medicare patients

Dr. Fagan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fagan as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Maura A. Fagan has 6 publications on record

Dmand AI links 6 papers to Dr. Fagan, published from 2019 to 2023. The most frequent topics are COVID-19, Pandemics and SARS-CoV-2. Dr. Fagan's most frequent co-authors are Eric Herschel Awtry, MD, Anna M. Cervantes-Arslanian, MD and Nikola Dobrilovic, MD.

Papers6
Years published2019 to 2023

Dr. Fagan's papers by year, 2019 to 2023

Topics Dr. Fagan writes about most

  • COVID-19
  • Pandemics
  • SARS-CoV-2

Dr. Fagan's most frequent co-authors

Recent publications by Dr. Fagan

See all 6 publications and co-authors

See who Dr. Fagan researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fagan works with, so you can find a warm path to the right infectious disease specialists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Maura A. Fagan received $234 in industry payments from 2016 to 2020

CMS Open Payments shows 4 general payments to Dr. Fagan from 3 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 57% of the total. Janssen Pharmaceuticals, Inc paid the most, $100.

General payments to Dr. Fagan by program year, 2016 to 2020

General payments to Dr. Fagan by kind, 2016 to 2020

$234in total
  • Food and beverage$13457%
  • Education$10043%

Companies that paid Dr. Fagan the most, 2016 to 2020

Share is of all general payments to this clinician.

See all payments to Dr. Fagan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Maura A. Fagan graduated from Boston University School of Medicine

Dr. Fagan graduated from Boston University School of Medicine in 1987.

  1. Medical schoolBoston University School of Medicine
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Maura A. Fagan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Maura A. Fagan

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Maura A. Fagan's NPI number?

Dr. Maura A. Fagan's NPI number is 1073638995. It was assigned on March 20, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Maura A. Fagan?

Dr. Maura A. Fagan is an infectious disease specialist in Boston, Massachusetts. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Maura A. Fagan practice?

Dr. Fagan practices at 1 Boston Medical Center Place, Boston, MA 02118. Dr. Fagan's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. Dmand AI also links Dr. Fagan to 1 group practice or clinic.

What is Dr. Maura A. Fagan's office phone number?

The practice phone on file for Dr. Fagan is (617) 638-8000.

What is Dr. Maura A. Fagan's medical license number?

Dr. Fagan holds Massachusetts license 72161.

Which hospitals is Dr. Maura A. Fagan affiliated with?

Dr. Fagan practices at Boston Medical Center in Boston, Massachusetts.

What medical group is Dr. Maura A. Fagan part of?

Dr. Fagan is linked to Boston University Medical Group (Boston University Internal Medicine Associates).

Does Dr. Maura A. Fagan accept Medicare?

Yes. CMS data shows Dr. Fagan billed Medicare for 225 services in 2024, and Dr. Fagan accepts Medicare assignment.

Does Dr. Maura A. Fagan offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Fagan as offering telehealth services.

How many Medicare patients does Dr. Maura A. Fagan see?

CMS counts 67 Medicare patients who saw Dr. Fagan in 2024, with an average age of 67.

Show 8 more questionsShow fewer questions

Is Dr. Maura A. Fagan board certified?

Yes. Dr. Fagan is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. Maura A. Fagan bill to Medicare?

In 2024, Dr. Fagan's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and hospital inpatient care (99233).

Where did Dr. Maura A. Fagan go to medical school?

Dr. Fagan graduated from Boston University School of Medicine in 1987.

What drugs does Dr. Maura A. Fagan prescribe most?

In 2024 Medicare Part D data, Dr. Fagan's most prescribed drugs by claims were Biktarvy, Rosuvastatin Calcium and Tivicay.

Has Dr. Maura A. Fagan received payments from drug or device companies?

CMS Open Payments shows $234 in general payments to Dr. Fagan from 3 companies from 2016 to 2020. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Maura A. Fagan been practicing?

Dr. Fagan graduated from medical school in 1987, 39 years ago.

Does Dr. Maura A. Fagan do research?

Dmand AI links 6 publications to Dr. Fagan, published from 2019 to 2023.

Who does Dr. Maura A. Fagan publish with?

Dr. Fagan's most frequent co-authors are Eric Herschel Awtry, MD (3 shared papers), Anna M. Cervantes-Arslanian, MD (3 shared papers) and Nikola Dobrilovic, MD (3 shared papers).

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