AccreditationClinical CompetenceCounselors
Dr. Amy R. Stagg, MD
NPI1295954345PAC ID1052403375
- Medicare services, 2024
- 76
- Medicare patients, 2024
- 68
- Part D claims, 2024
- 61
- Publications
- 8
- Hospital affiliations
- 1
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stagg's professional email, personal email and mobile number
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Dr. Amy R. Stagg is an OB-GYN in Boston, Massachusetts
Dr. Stagg practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Stagg's NPI, 1295954345, was assigned on April 25, 2007. Dr. Stagg graduated from Georgetown University School of Medicine in 2003. Dr. Stagg holds Massachusetts license 231496.
NPI and contact details
- NPI
- 1295954345NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052403375
- NPI enumeration date
- April 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amy R. Stagg practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Stagg's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Amy R. Stagg is affiliated with 2 sites of care and 3 medical groups
Dr. Stagg's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Stagg to 2 more medical groups and 1 community health center, each named with a free account.
Massachusetts General Physicians Organization (MGPO)2 medical groupsNames with a free account1 community health centerName with a free account
See all 5 affiliations for Dr. StaggSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amy R. Stagg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stagg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amy R. Stagg is one of 903 OB-GYNs in Massachusetts
Obstetrics and gynecology is Dr. Stagg's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Stagg is licensed in Massachusetts.
Specialties and state licenses
- Obstetrics and gynecology, MassachusettsPrimary
OB-GYNs near Dr. Stagg
Counts of OB-GYNs 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. Amy R. Stagg billed Medicare for 76 services in 2024
CMS data shows 76 Medicare services from Dr. Stagg across 4 procedure codes in 2024, for 68 Medicare patients. Medicare paid $6,013 for them.
Medicare services, 202476
Medicare patients68
Paid by Medicare$6,013
Procedure codes4
Dr. Stagg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 162024: 64300%
- Other services
- 2023: 02024: 12
Where Dr. Stagg's Medicare services took place, 2024
- In an office6383%
- In a facility1317%
Dr. Stagg compared with the Massachusetts median for OB-GYNs, 2024
- Dr. Stagg
- Massachusetts median
- Medicare services
- 76vs 5831% above
- Medicare patients
- 68vs 5621% above
- Part D claims
- 16vs 2945% below
Medians across 803 OB-GYNs in Massachusetts with Dmand AI profiles that report each measure.
Dr. Stagg'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.
Need commercial claims for Dr. Stagg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stagg and other OB-GYNs in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amy R. Stagg treated 68 Medicare patients in 2024, average age 70
CMS counts 68 Medicare patients who saw Dr. Stagg in 2024. The largest group is 75 to 84, with 22 patients. 63% of them have high cholesterol, and 59% have high blood pressure. 38% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stagg's median patient age at 40, with 95% women.
Medicare patients, 202468
Average age70
Average risk score1.27
Also on Medicaid38%
Dr. Stagg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Stagg's Medicare patients, 2024
- High cholesterol63%
- High blood pressure59%
- Arthritis50%
- Anxiety41%
- Mood disorders32%
- Osteoporosis29%
- Depression26%
- Cancer22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stagg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women95%
- Men3%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amy R. Stagg wrote 61 Medicare Part D claims in 2024
In 2024, Dr. Stagg wrote 61 Medicare Part D claims for 28 patients. 93% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $1,788 in total drug cost. In 2019, CMS named 13 claims across 1 drug.
Part D claims, 202461
Drugs named by CMS1
Total drug cost$1,788
Part D patients28
Dr. Stagg's Part D claims by kind of drug, 2024
- Generic57 claims93%
- Brand-name and other4 claims7%
Dr. Stagg'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.
Part D claims for drugs CMS names, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 132024: 1623%
Drugs named by CMS: 1 in 2024, 1 in 2019.
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. Amy R. Stagg offers telehealth to Medicare patients
Dr. Stagg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Stagg as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Dr. Amy R. Stagg has 8 publications on record
Dmand AI links 8 papers to Dr. Stagg, published from 2016 to 2024. 2017 was the busiest year, with 2. The most frequent topics are Accreditation, Gynecology and Internship and Residency. Dr. Stagg's most frequent co-authors are Joan Marie Bengtson, MD, Eduardo Hariton, MBA, MD and Susan Amelia Berry, MD.
Papers8
Years published2016 to 2024
Dr. Stagg's papers by year, 2016 to 2024
Topics Dr. Stagg writes about most
- Accreditation
- Gynecology
- Internship and Residency
- Obstetrics
- Clinical Competence
- Curriculum
- Education, Medical, Graduate
Dr. Stagg's most frequent co-authors
- Joan Marie Bengtson, MD2 shared papers
- Eduardo Hariton, MBA, MD2 shared papers
- Susan Amelia Berry, MD1 shared paper
Recent publications by Dr. Stagg
GynecologyInternship and ResidencyObstetrics
MedicinePhysicians, WomenPregnancy Outcome
See who Dr. Stagg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stagg works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amy R. Stagg received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Stagg from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
Companies that paid Dr. Stagg the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amy R. Stagg graduated from Georgetown University School of Medicine
Dr. Stagg graduated from Georgetown University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amy R. Stagg's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Amy R. Stagg
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. Amy R. Stagg's NPI number?
Dr. Amy R. Stagg's NPI number is 1295954345. It was assigned on April 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Amy R. Stagg?
Dr. Amy R. Stagg is an OB-GYN in Boston, Massachusetts. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Amy R. Stagg practice?
Dr. Stagg practices at 55 Fruit Street, Boston, MA 02114. Dr. Stagg's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Stagg to 2 medical groups and 1 community health center.
What is Dr. Amy R. Stagg's office phone number?
The practice phone on file for Dr. Stagg is (617) 726-2000.
What is Dr. Amy R. Stagg's medical license number?
Dr. Stagg holds Massachusetts license 231496.
Which hospitals is Dr. Amy R. Stagg affiliated with?
Dr. Stagg practices at Massachusetts General Hospital in Boston, Massachusetts.
What medical group is Dr. Amy R. Stagg part of?
Dr. Stagg is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Stagg to 2 more medical groups.
Does Dr. Amy R. Stagg accept Medicare?
Yes. CMS data shows Dr. Stagg billed Medicare for 76 services in 2024, and Dr. Stagg accepts Medicare assignment.
Does Dr. Amy R. Stagg offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Stagg as offering telehealth services.
How many Medicare patients does Dr. Amy R. Stagg see?
CMS counts 68 Medicare patients who saw Dr. Stagg in 2024, with an average age of 70.
Show 7 more questionsShow fewer questions
What services does Dr. Amy R. Stagg bill to Medicare?
In 2024, Dr. Stagg's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
Where did Dr. Amy R. Stagg go to medical school?
Dr. Stagg graduated from Georgetown University School of Medicine in 2003.
What drugs does Dr. Amy R. Stagg prescribe most?
In 2024 Medicare Part D data, Dr. Stagg's most prescribed drugs by claims were Estradiol.
Has Dr. Amy R. Stagg received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Stagg from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Amy R. Stagg been practicing?
Dr. Stagg graduated from medical school in 2003, 23 years ago.
Does Dr. Amy R. Stagg do research?
Dmand AI links 8 publications to Dr. Stagg, published from 2016 to 2024.
Who does Dr. Amy R. Stagg publish with?
Dr. Stagg's most frequent co-authors are Joan Marie Bengtson, MD (2 shared papers), Eduardo Hariton, MBA, MD (2 shared papers) and Susan Amelia Berry, MD (1 shared paper).
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