AMIA Annu Symp Proc
Academic Medical CentersArea Under CurveHospitals, General
Dr. Gwen C. Crevensten, MD
NPI1811188931PAC ID1355472564
- Medicare services, 2024
- 1,279
- Medicare patients, 2024
- 307
- Part D claims, 2024
- 3,903
- Publications
- 3
- Hospital affiliations
- 6
- 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. Crevensten'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. Gwen C. Crevensten is an internist in Boston, Massachusetts
Dr. Crevensten practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Crevensten's NPI, 1811188931, was assigned on August 5, 2007. Dr. Crevensten holds Massachusetts license L-231804.
NPI and contact details
- NPI
- 1811188931NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355472564
- NPI enumeration date
- August 5, 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
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gwen C. Crevensten practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Crevensten'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. Gwen C. Crevensten is affiliated with 9 sites of care and 2 medical groups
Dr. Crevensten's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Crevensten is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Crevensten to 4 more hospitals, 2 home health agencies, 1 community health center and 1 medical group, each named with a free account.
Brigham and Women's HospitalMassachusetts General Physicians Organization (MGPO)4 hospitalsNames with a free account2 home health agenciesNames with a free account1 community health centerName with a free account1 medical groupName with a free account
See all 11 affiliations for Dr. CrevenstenSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gwen C. Crevensten's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Crevensten practices, 9 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 |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gwen C. Crevensten is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Crevensten's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Crevensten is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Crevensten
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
5,528internists in Massachusetts1,712internists in Boston446internists at Massachusetts General Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gwen C. Crevensten billed Medicare for 1,279 services in 2024
CMS data shows 1,279 Medicare services from Dr. Crevensten across 12 procedure codes in 2024, for 307 Medicare patients. Medicare paid $99,285 for them. Every service was in an office.
Medicare services, 20241,279
Medicare patients307
Paid by Medicare$99,285
Procedure codes12
Dr. Crevensten's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4902024: 64732%
- Surgery
- 2023: 3042024: 3185%
- Other services
- 2023: 2772024: 24113%
- Tests and treatments
- 2023: 672024: 739%
Dr. Crevensten compared with the Massachusetts median for internists, 2024
- Dr. Crevensten
- Massachusetts median
- Medicare services
- 1,279vs 4313.0 times
- Medicare patients
- 307vs 19458% above
- Part D claims
- 3,370vs 4028.4 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Crevensten'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. Crevensten?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Crevensten and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gwen C. Crevensten treated 307 Medicare patients in 2024, average age 76
CMS counts 307 Medicare patients who saw Dr. Crevensten in 2024. The largest group is 75 to 84, with 134 patients. 56% of them have high blood pressure, and 53% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Crevensten's median patient age at 73, with 54% women.
Medicare patients, 2024307
Average age76
Average risk score1.14
Also on Medicaid7%
Dr. Crevensten's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Crevensten's Medicare patients by sex, 2024
- Women15952%
- Men14848%
Chronic conditions among Dr. Crevensten's Medicare patients, 2024
- High blood pressure56%
- High cholesterol53%
- Arthritis40%
- Osteoporosis29%
- Ischemic heart disease27%
- Cancer23%
- Diabetes23%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Crevensten's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gwen C. Crevensten wrote 3,903 Medicare Part D claims in 2024
In 2024, Dr. Crevensten wrote 3,903 Medicare Part D claims for 440 patients. 92% of them were for generic drugs. CMS names the drug for 3,370 of them, across 65 drugs with 11 or more claims each, at $235,145 in total drug cost. In 2023, CMS named 3,136 claims across 70 drugs.
Part D claims, 20243,903
Drugs named by CMS65
Total drug cost$235,145
Part D patients440
Dr. Crevensten's Part D claims by kind of drug, 2024
- Generic3,589 claims92%
- Brand-name and other314 claims8%
Dr. Crevensten'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. Crevensten's Part D claims, 2024
- Opioids2%94 of 3,903 claims
- Antibiotics1%38 of 3,903 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: 3,1362024: 3,3707%
Drugs named by CMS: 65 in 2024, 70 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
Dr. Gwen C. Crevensten offers telehealth to Medicare patients
Dr. Crevensten accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Crevensten as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gwen C. Crevensten has 3 publications on record
Dmand AI links 3 papers to Dr. Crevensten in 2014. The most frequent topics are Patient Readmission and Patient Transfer. Dr. Crevensten's most frequent co-authors are Jeffrey L. Schnipper, MD, Asaf Bitton, MD and Anuj K. Dalal, MD.
Papers3
Topics Dr. Crevensten writes about most
- Patient Readmission
- Patient Transfer
Dr. Crevensten's most frequent co-authors
Recent publications by Dr. Crevensten
Attitude of Health PersonnelPatient Outcome AssessmentPatient Transfer
AftercareMedication ReconciliationPatient Discharge
See who Dr. Crevensten researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Crevensten 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. Gwen C. Crevensten'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 |
| 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. Gwen C. Crevensten
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. Gwen C. Crevensten's NPI number?
Dr. Gwen C. Crevensten's NPI number is 1811188931. It was assigned on August 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gwen C. Crevensten?
Dr. Gwen C. Crevensten is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gwen C. Crevensten practice?
Dr. Crevensten practices at 55 Fruit Street, Boston, MA 02114. Dr. Crevensten's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Crevensten to 4 hospitals, 2 home health agencies, 1 community health center and 1 medical group.
What is Dr. Gwen C. Crevensten's office phone number?
The practice phone on file for Dr. Crevensten is (617) 726-2000.
What is Dr. Gwen C. Crevensten's medical license number?
Dr. Crevensten holds Massachusetts license L-231804.
Which hospitals is Dr. Gwen C. Crevensten affiliated with?
Dr. Crevensten practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Crevensten is also affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Crevensten to 4 more hospitals.
What medical group is Dr. Gwen C. Crevensten part of?
Dr. Crevensten is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Crevensten to 1 more medical group.
Does Dr. Gwen C. Crevensten accept Medicare?
Yes. CMS data shows Dr. Crevensten billed Medicare for 1,279 services in 2024, and Dr. Crevensten accepts Medicare assignment.
Does Dr. Gwen C. Crevensten offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Crevensten as offering telehealth services.
How many Medicare patients does Dr. Gwen C. Crevensten see?
CMS counts 307 Medicare patients who saw Dr. Crevensten in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Gwen C. Crevensten bill to Medicare?
In 2024, Dr. Crevensten's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
What drugs does Dr. Gwen C. Crevensten prescribe most?
In 2024 Medicare Part D data, Dr. Crevensten's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
How long has Dr. Gwen C. Crevensten been practicing?
Dr. Crevensten graduated from medical school in 2007, 19 years ago.
Does Dr. Gwen C. Crevensten do research?
Dmand AI links 3 publications to Dr. Crevensten.
Who does Dr. Gwen C. Crevensten publish with?
Dr. Crevensten's most frequent co-authors are Jeffrey L. Schnipper, MD (2 shared papers), Asaf Bitton, MD (1 shared paper) and Anuj K. Dalal, MD (1 shared paper).
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