Proc Natl Acad Sci U S A
Action PotentialsBrain NeoplasmsCell Line, Tumor
Dr. Annie L. Hsieh, MD, PhD
NPI1225487036PAC ID6305287673
- Medicare services, 2024
- 26
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 23
- Publications
- 14
- Hospital affiliations
- 2
- 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. Hsieh's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Annie L. Hsieh is a neurologist in Boston, Massachusetts
Dr. Hsieh practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Hsieh's NPI, 1225487036, was assigned on June 13, 2016. Dr. Hsieh holds Massachusetts license 283090.
NPI and contact details
- NPI
- 1225487036NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305287673
- NPI enumeration date
- June 13, 2016
- 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
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Annie L. Hsieh practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Hsieh'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. Annie L. Hsieh is affiliated with 3 sites of care and 3 medical groups
Dr. Hsieh's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Hsieh is also affiliated with Salem Hospital. The medical group on file is Massachusetts General Hospital. Dmand AI also links Dr. Hsieh to 2 more medical groups and 1 community health center, each named with a free account. Dr. Hsieh's employer is on file too: a hospital.
Salem HospitalMassachusetts General Hospital2 medical groupsNames with a free account1 community health centerName with a free accountEmployer: hospitalName with a free account
See all 6 affiliations for Dr. HsiehSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Annie L. Hsieh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsieh practices, 3 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 |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Annie L. Hsieh is one of 806 neurologists in Massachusetts
Neurology is Dr. Hsieh's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Hsieh is licensed in Massachusetts.
Specialties and state licenses
- Neurology, MassachusettsPrimary
Neurologists near Dr. Hsieh
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
806neurologists in Massachusetts409neurologists in Boston116neurologists at Massachusetts General Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Annie L. Hsieh billed Medicare for 26 services in 2024
CMS data shows 26 Medicare services from Dr. Hsieh across 1 procedure code in 2024, all of them office visits, for 30 Medicare patients. Medicare paid $2,997 for them. Every service was in an office.
Medicare services, 202426
Medicare patients30
Paid by Medicare$2,997
Procedure codes1
Dr. Hsieh compared with the Massachusetts median for neurologists, 2024
- Dr. Hsieh
- Massachusetts median
- Medicare services
- 26vs 31492% below
- Medicare patients
- 30vs 17883% below
- Part D claims
- 11vs 27096% below
Medians across 741 neurologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Hsieh'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hsieh and other neurologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Annie L. Hsieh treated 30 Medicare patients in 2024, average age 76
CMS counts 30 Medicare patients who saw Dr. Hsieh in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.72, 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. Hsieh's median patient age at 74, with 64% women.
Medicare patients, 202430
Average age76
Average risk score1.72
Dr. Hsieh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hsieh's Medicare patients by sex, 2024
- Women1343%
- Men1757%
Chronic conditions among Dr. Hsieh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety47%
- Stroke or TIA43%
- Cancer40%
- Chronic kidney disease40%
- Depression37%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hsieh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Annie L. Hsieh wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Hsieh wrote 23 Medicare Part D claims for 12 patients. 91% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $96 in total drug cost. In 2018, CMS named 12 claims across 1 drug.
Part D claims, 202423
Drugs named by CMS1
Total drug cost$96
Part D patients12
Dr. Hsieh's Part D claims by kind of drug, 2024
- Generic21 claims91%
- Brand-name and other2 claims9%
Dr. Hsieh's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 122019: 118%
Drugs named by CMS: 1 in 2019, 1 in 2018.
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. Annie L. Hsieh offers telehealth to Medicare patients
Dr. Hsieh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hsieh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Annie L. Hsieh has 14 publications on record
Dmand AI links 14 papers to Dr. Hsieh, published from 2015 to 2024. 2015 was the busiest year, with 4. The most frequent topics are Proto-Oncogene Proteins c-myc, Cell Transformation, Neoplastic and Gene Expression Regulation, Neoplastic. Dr. Hsieh has published most often in bioRxiv. Dr. Hsieh's most frequent co-authors are Chi Van Dang, MD, Emily A. Ferenczi, BM, B, CH and Zurab Azmaiparashvili, MD.
Papers14
Years published2015 to 2024
Dr. Hsieh's papers by year, 2015 to 2024
Topics Dr. Hsieh writes about most
- Proto-Oncogene Proteins c-myc
- Cell Transformation, Neoplastic
- Gene Expression Regulation, Neoplastic
- Biomarkers, Tumor
- Brain Neoplasms
- Cell Line, Tumor
- Glioma
Dr. Hsieh's most frequent co-authors
- Chi Van Dang, MD8 shared papers
- Emily A. Ferenczi, BM, B, CH2 shared papers
- Zurab Azmaiparashvili, MD1 shared paper
Recent publications by Dr. Hsieh
AstrocytomaBiomarkers, TumorBrain Neoplasms
Biomarkers, TumorDNA MethylationGenomics
See who Dr. Hsieh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hsieh works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Annie L. Hsieh received $249 in industry payments from 2016 to 2019
CMS Open Payments shows 3 general payments to Dr. Hsieh from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $123.
General payments to Dr. Hsieh by program year, 2016 to 2019
Companies that paid Dr. Hsieh the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Annie L. Hsieh'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) |
| 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. Annie L. Hsieh
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. Annie L. Hsieh's NPI number?
Dr. Annie L. Hsieh's NPI number is 1225487036. It was assigned on June 13, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Annie L. Hsieh?
Dr. Annie L. Hsieh is a neurologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Annie L. Hsieh practice?
Dr. Hsieh practices at 55 Fruit Street, Boston, MA 02114. Dr. Hsieh's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Hsieh to 2 medical groups and 1 community health center.
What is Dr. Annie L. Hsieh's office phone number?
The practice phone on file for Dr. Hsieh is (617) 726-2000.
What is Dr. Annie L. Hsieh's medical license number?
Dr. Hsieh holds Massachusetts license 283090.
Which hospitals is Dr. Annie L. Hsieh affiliated with?
Dr. Hsieh practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Hsieh is also affiliated with Salem Hospital.
What medical group is Dr. Annie L. Hsieh part of?
Dr. Hsieh is linked to Massachusetts General Hospital. Dmand AI links Dr. Hsieh to 2 more medical groups.
Does Dr. Annie L. Hsieh accept Medicare?
Yes. CMS data shows Dr. Hsieh billed Medicare for 26 services in 2024, and Dr. Hsieh accepts Medicare assignment.
Does Dr. Annie L. Hsieh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hsieh as offering telehealth services.
How many Medicare patients does Dr. Annie L. Hsieh see?
CMS counts 30 Medicare patients who saw Dr. Hsieh in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
What services does Dr. Annie L. Hsieh bill to Medicare?
In 2024, Dr. Hsieh's most billed Medicare services were office visit, established patient (99215).
What drugs does Dr. Annie L. Hsieh prescribe most?
In 2019 Medicare Part D data, Dr. Hsieh's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Annie L. Hsieh received payments from drug or device companies?
CMS Open Payments shows $249 in general payments to Dr. Hsieh from 3 companies from 2016 to 2019. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Annie L. Hsieh been practicing?
Dr. Hsieh graduated from medical school in 2010, 16 years ago.
Does Dr. Annie L. Hsieh do research?
Dmand AI links 14 publications to Dr. Hsieh, published from 2015 to 2024.
Who does Dr. Annie L. Hsieh publish with?
Dr. Hsieh's most frequent co-authors are Chi Van Dang, MD (8 shared papers), Emily A. Ferenczi, BM, B, CH (2 shared papers) and Zurab Azmaiparashvili, MD (1 shared paper).
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