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Dr. David E. Wazer, MD
NPI1821053653PAC ID3072580570
- Medicare services, 2024
- 82
- Medicare patients, 2024
- 38
- Publications
- 67
- Clinical trials
- 1
- Hospital affiliations
- 1
- Practice address
- 593 Eddy St, Providence, RI 02903
- Practice phone
- Call (401) 444-6966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rhode Island Hospital/Hasbro Children's
Providence, Rhode Island
Find Dr. Wazer's professional email, personal email and mobile number
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Dr. David E. Wazer is a radiation oncologist in Providence, Rhode Island
Dr. Wazer practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island.
Dr. Wazer's NPI, 1821053653, was assigned on April 17, 2006. Dr. Wazer graduated from New York University School of Medicine in 1982. Dr. Wazer holds Rhode Island license MD09674.
NPI and contact details
- NPI
- 1821053653NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072580570
- NPI enumeration date
- April 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 444-6966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David E. Wazer practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island
Dr. Wazer's primary practice is Rhode Island Hospital/Hasbro Children's, at 593 Eddy St, Providence, RI 02903 in Providence County. The practice phone is (401) 444-6966.
- Rhode Island Hospital/Hasbro Children's593 Eddy St, Providence, RI 02903 · Providence CountyPhone(401) 444-6966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David E. Wazer is affiliated with 2 sites of care and 5 medical groups
Dr. Wazer's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Dr. Wazer is also affiliated with Rhode Island Hospital. The medical group on file is Brown Health Medical Group. Dmand AI also links Dr. Wazer to 4 more medical groups, each named with a free account.
Rhode Island Hospital/Hasbro Children'sPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David E. Wazer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wazer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rhode Island Hospital/Hasbro Children's | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David E. Wazer is one of 22 radiation oncologists in Rhode Island
Radiation oncology is Dr. Wazer's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Wazer's licenses on file in 2 states: Rhode Island and Massachusetts.
Specialties and state licenses
- Radiation oncology, Rhode IslandPrimary
- Massachusetts license
Radiation oncologists near Dr. Wazer
Counts of radiation oncologists 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. David E. Wazer billed Medicare for 82 services in 2024
CMS data shows 82 Medicare services from Dr. Wazer across 4 procedure codes in 2024, for 38 Medicare patients. Medicare paid $6,698 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202482
Medicare patients38
Paid by Medicare$6,698
Procedure codes4
Dr. Wazer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 232024: 4491%
- Imaging
- 2023: 342024: 3812%
Dr. Wazer compared with the Rhode Island median for radiation oncologists, 2024
- Dr. Wazer
- Rhode Island median
- Medicare services
- 82vs 1,53295% below
- Medicare patients
- 38vs 19480% below
Medians across 22 radiation oncologists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Wazer'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. Wazer and other radiation oncologists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David E. Wazer treated 38 Medicare patients in 2024, average age 75
CMS counts 38 Medicare patients who saw Dr. Wazer in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have cancer, and 66% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wazer's median patient age at 71, with 100% women.
Medicare patients, 202438
Average age75
Average risk score0.84
Dr. Wazer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Wazer's Medicare patients, 2024
- Cancer75%
- High blood pressure66%
- High cholesterol66%
- Arthritis55%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wazer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. David E. Wazer takes part in Medicare
Dr. Wazer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David E. Wazer has 67 publications on record
Dmand AI links 67 papers to Dr. Wazer, published from 2002 to 2025. 2016 was the busiest year, with 8. The most frequent topics are Breast Neoplasms, Brachytherapy and Mastectomy, Segmental. Dr. Wazer has published most often in Brachytherapy. Dr. Wazer's most frequent co-authors are Jaroslaw T. Hepel, MD, Frank A. Vicini, MD and Douglas W. Arthur, MD.
Papers67
Years published2002 to 2025
Dr. Wazer's papers by year, 2015 to 2025
Topics Dr. Wazer writes about most
- Breast Neoplasms
- Brachytherapy
- Mastectomy, Segmental
- Radiotherapy Dosage
- Breast
- Radiotherapy, Adjuvant
- Radiation Injuries
- Carcinoma, Ductal, Breast
Dr. Wazer's most frequent co-authors
- Jaroslaw T. Hepel, MD20 shared papers
- Frank A. Vicini, MD20 shared papers
- Douglas W. Arthur, MD18 shared papers
Recent publications by Dr. Wazer
Breast NeoplasmsMastectomy, SegmentalRadiotherapy Dosage
BrachytherapyBreastBreast Neoplasms
BrachytherapyBreastBreast Neoplasms
Int J Radiat Oncol Biol Phys
Breast NeoplasmsBreath HoldingHeart
See who Dr. Wazer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wazer works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David E. Wazer has worked on 1 clinical trial
Dmand AI links Dr. Wazer to 1 clinical trial. 1 is still active or recruiting.
Investigators on the most trials with Dr. Wazer
- Jennifer R. Bellon, MD1 shared trial
- Lior Z. Braunstein, MD1 shared trial
- Carmen Ana Perez, MD, PhD1 shared trial
Recent clinical trials with Dr. Wazer
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. David E. Wazer received $9,619 in industry payments from 2016 to 2022
CMS Open Payments shows 3 general payments to Dr. Wazer from 2 drug and device companies from 2016 to 2022. Speaker and faculty fees make up the largest share, 98% of the total. Accuray Incorporated paid the most, $9,515.
General payments to Dr. Wazer by program year, 2016 to 2022
General payments to Dr. Wazer by kind, 2016 to 2022
$9.6Kin total
- Speaker and faculty fees$9,43698%
- Food and beverage$1832%
Companies that paid Dr. Wazer the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David E. Wazer graduated from New York University School of Medicine
Dr. Wazer graduated from New York University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David E. Wazer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. David E. Wazer
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. David E. Wazer's NPI number?
Dr. David E. Wazer's NPI number is 1821053653. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David E. Wazer?
Dr. David E. Wazer is a radiation oncologist in Providence, Rhode Island. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. David E. Wazer practice?
Dr. Wazer practices at 593 Eddy St, Providence, RI 02903. Dr. Wazer's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Dmand AI also links Dr. Wazer to 4 medical groups.
What is Dr. David E. Wazer's office phone number?
The practice phone on file for Dr. Wazer is (401) 444-6966.
What is Dr. David E. Wazer's medical license number?
Dr. Wazer holds Rhode Island license MD09674, one of the licenses on file in 2 states.
Which states has Dr. David E. Wazer been licensed in?
Dmand AI has state licenses on file for Dr. Wazer in Rhode Island and Massachusetts.
Which hospitals is Dr. David E. Wazer affiliated with?
Dr. Wazer is affiliated with Rhode Island Hospital.
What medical group is Dr. David E. Wazer part of?
Dr. Wazer is linked to Brown Health Medical Group. Dmand AI links Dr. Wazer to 4 more medical groups.
Does Dr. David E. Wazer accept Medicare?
Yes. CMS data shows Dr. Wazer billed Medicare for 82 services in 2024, and Dr. Wazer accepts Medicare assignment.
How many Medicare patients does Dr. David E. Wazer see?
CMS counts 38 Medicare patients who saw Dr. Wazer in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. David E. Wazer bill to Medicare?
In 2024, Dr. Wazer's most billed Medicare services were radiation oncology (77334), office visit, established patient (99213) and office visit, new patient (99205).
Where did Dr. David E. Wazer go to medical school?
Dr. Wazer graduated from New York University School of Medicine in 1982.
Has Dr. David E. Wazer received payments from drug or device companies?
CMS Open Payments shows $9,619 in general payments to Dr. Wazer from 2 companies from 2016 to 2022. The largest total came from Accuray Incorporated.
How long has Dr. David E. Wazer been practicing?
Dr. Wazer graduated from medical school in 1982, 44 years ago.
Does Dr. David E. Wazer do research?
Dmand AI links 67 publications to Dr. Wazer, published from 2002 to 2025. Dr. Wazer has worked on 1 clinical trial.
Who does Dr. David E. Wazer publish with?
Dr. Wazer's most frequent co-authors are Jaroslaw T. Hepel, MD (20 shared papers), Frank A. Vicini, MD (20 shared papers) and Douglas W. Arthur, MD (18 shared papers).
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