Dr. Marcelle Tuttle, MD
- Part D claims, 2024
- 346
- Publications
- 16
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tuttle's professional email, personal email and mobile number
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Dr. Marcelle Tuttle is an internist in Boston, Massachusetts
Dr. Tuttle practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Tuttle's NPI, 1467089748, was assigned on March 25, 2020. Dr. Tuttle holds Massachusetts license 284651.
- NPI
- 1467089748NPI Registry (opens in a new tab)
- NPI enumeration date
- March 25, 2020
- NPI status
- Active
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marcelle Tuttle practices at Tufts Medical Center in Boston, Massachusetts
Dr. Tuttle's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. Marcelle Tuttle is affiliated with 2 sites of care
Dr. Tuttle's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Tuttle to 1 imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marcelle Tuttle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tuttle practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +1 more affiliated site | 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marcelle Tuttle is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Tuttle's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tuttle is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Tuttle
Counts of internists 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. Marcelle Tuttle's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Tuttle's median patient age at 64, with 57% women.
Dr. Tuttle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Marcelle Tuttle wrote 346 Medicare Part D claims in 2024
In 2024, Dr. Tuttle wrote 346 Medicare Part D claims for 49 patients. 60% of them were for generic drugs. CMS names the drug for 203 of them, across 12 drugs with 11 or more claims each, at $120,869 in total drug cost. In 2023, CMS named 31 claims across 2 drugs.
Dr. Tuttle's Part D claims by kind of drug, 2024
- Generic207 claims60%
- Brand-name and other139 claims40%
Dr. Tuttle'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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 312024: 203555%
Drugs named by CMS: 12 in 2024, 2 in 2023.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Marcelle Tuttle has 16 publications on record
Dmand AI links 16 papers to Dr. Tuttle, published from 2015 to 2025. 2024 was the busiest year, with 4. The most frequent topics are RNA, Guide, CRISPR-Cas Systems, CRISPR-Cas Systems and HEK293 Cells. Dr. Tuttle has published most often in Nat Methods. Dr. Tuttle's most frequent co-authors are Wendy L. McCallum, Jeffrey Moore Testani, MD and Michael Kiernan, MD.
Dr. Tuttle's papers by year, 2015 to 2025
Topics Dr. Tuttle writes about most
- RNA, Guide, CRISPR-Cas Systems
- CRISPR-Cas Systems
- HEK293 Cells
- Cell Differentiation
- CRISPR-Associated Proteins
- Genetic Engineering
- Glomerular Filtration Rate
- Heart Failure
Dr. Tuttle's most frequent co-authors
- Wendy L. McCallum5 shared papers
- Jeffrey Moore Testani, MD3 shared papers
- Michael Kiernan, MD2 shared papers
Recent publications by Dr. Tuttle
Am J Kidney Dis
See who Dr. Tuttle researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tuttle works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Marcelle Tuttle'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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Marcelle Tuttle
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. Marcelle Tuttle's NPI number?
Dr. Marcelle Tuttle's NPI number is 1467089748. It was assigned on March 25, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcelle Tuttle?
Dr. Marcelle Tuttle is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Marcelle Tuttle practice?
Dr. Tuttle practices at 800 Washington Street, Boston, MA 02111. Dr. Tuttle's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Tuttle to 1 imaging center.
What is Dr. Marcelle Tuttle's office phone number?
The practice phone on file for Dr. Tuttle is (617) 636-5000.
What is Dr. Marcelle Tuttle's medical license number?
Dr. Tuttle holds Massachusetts license 284651.
Which hospitals is Dr. Marcelle Tuttle affiliated with?
Dr. Tuttle practices at Tufts Medical Center in Boston, Massachusetts.
What drugs does Dr. Marcelle Tuttle prescribe most?
In 2024 Medicare Part D data, Dr. Tuttle's most prescribed drugs by claims were Jardiance, Procrit and Veltassa.
How long has Dr. Marcelle Tuttle been practicing?
Dr. Tuttle's NPI was assigned in 2020.
Does Dr. Marcelle Tuttle do research?
Dmand AI links 16 publications to Dr. Tuttle, published from 2015 to 2025.
Who does Dr. Marcelle Tuttle publish with?
Dr. Tuttle's most frequent co-authors are Wendy L. McCallum (5 shared papers), Jeffrey Moore Testani, MD (3 shared papers) and Michael Kiernan, MD (2 shared papers).
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