Leah Marie Fischer, PA-C
- Medicare patients, 2024
- 50
- Hospital affiliations
- 2
- Medical groups
- 3
- State licenses
- 4
- Year NPI issued
- 2020
- 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 Leah Fischer'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.
Leah Marie Fischer is a physician assistant in Boston, Massachusetts
Leah Fischer practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Leah Fischer's NPI, 1710510771, was assigned on February 18, 2020. Leah Fischer holds Massachusetts license PA9076.
- NPI
- 1710510771NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325460264
- NPI enumeration date
- February 18, 2020
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leah Marie Fischer practices at Massachusetts General Hospital in Boston, Massachusetts
Leah Fischer'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
Leah Marie Fischer is affiliated with 3 sites of care and 3 medical groups
Leah Fischer's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Leah Fischer is also affiliated with Brigham and Women's Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Leah Fischer to 2 more medical groups and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Leah Marie Fischer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leah Fischer 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
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Leah Marie Fischer is one of 3,922 physician assistants in Massachusetts
Physician assistant is Leah Fischer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Leah Fischer's licenses on file in 4 states: Massachusetts, District of Columbia, Florida and Nevada.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
- District of Columbia license
- Florida license
- Nevada license
Physician assistants near Leah Fischer
Counts of physician assistants 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
Leah Marie Fischer treated 50 Medicare patients in 2024, average age 72
CMS counts 50 Medicare patients who saw Leah Fischer in 2024. The largest group is 65 to 74, with 28 patients. 72% of them have high blood pressure, and 64% have high cholesterol. Their average risk score is 2.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Leah Fischer's median patient age at 65, with 38% women.
Leah Fischer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Leah Fischer's Medicare patients by sex, 2024
- Women3366%
- Men1734%
Chronic conditions among Leah Fischer's Medicare patients, 2024
- High blood pressure72%
- High cholesterol64%
- Arthritis46%
- Cancer44%
- Anxiety36%
- Depression28%
- Mood disorders28%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Leah Fischer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women38%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Leah Marie Fischer offers telehealth to Medicare patients
Leah Fischer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Leah Fischer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Leah Marie Fischer'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Leah Marie Fischer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leah Marie Fischer's NPI number?
Leah Marie Fischer's NPI number is 1710510771. It was assigned on February 18, 2020, and it is active in the NPI Registry.
What does Leah Marie Fischer specialize in?
Leah Marie Fischer is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Leah Marie Fischer practice?
Leah Fischer practices at 55 Fruit Street, Boston, MA 02114. Leah Fischer's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Leah Fischer to 2 medical groups and 1 community health center.
What is Leah Marie Fischer's office phone number?
The practice phone on file for Leah Fischer is (617) 726-2000.
What is Leah Marie Fischer's medical license number?
Leah Fischer holds Massachusetts license PA9076, one of the licenses on file in 4 states.
Which states has Leah Marie Fischer been licensed in?
Dmand AI has state licenses on file for Leah Fischer in Massachusetts, District of Columbia, Florida and Nevada.
Which hospitals is Leah Marie Fischer affiliated with?
Leah Fischer practices at Massachusetts General Hospital in Boston, Massachusetts. Leah Fischer is also affiliated with Brigham and Women's Hospital.
What medical group is Leah Marie Fischer part of?
Leah Fischer is linked to Brigham and Women's Hospital. Dmand AI links Leah Fischer to 2 more medical groups.
Does Leah Marie Fischer accept Medicare?
Yes. CMS lists Leah Fischer as accepting Medicare assignment.
Does Leah Marie Fischer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Leah Fischer as offering telehealth services.
How many Medicare patients does Leah Marie Fischer see?
CMS counts 50 Medicare patients who saw Leah Fischer in 2024, with an average age of 72.
How long has Leah Marie Fischer been practicing?
Leah Fischer graduated from medical school in 2019, 7 years ago.
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