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Dr. Daniel J. Oates, MD
NPI1871551531PAC ID2567407554
- Medicare services, 2024
- 39
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 945
- Publications
- 5
- Hospital affiliations
- 1
- Practice address
- 960 Massachusetts Ave, Boston, MA 02118
- Practice phone
- Call (617) 358-3510
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Boston University Internal Medicine Associates
Boston, Massachusetts
Find Dr. Oates' professional email, personal email and mobile number
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Dr. Daniel J. Oates is a geriatric medicine (internal medicine) physician in Boston, Massachusetts
Dr. Oates practices at Boston University Internal Medicine Associates in Boston, Massachusetts.
Dr. Oates' NPI, 1871551531, was assigned on May 3, 2006. Dr. Oates graduated from Boston University School of Medicine in 2000. Dr. Oates holds Massachusetts license 215230.
NPI and contact details
- NPI
- 1871551531NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567407554
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 358-3510
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel J. Oates practices at Boston University Internal Medicine Associates in Boston, Massachusetts
Dr. Oates' primary practice is Boston University Internal Medicine Associates, at 960 Massachusetts Ave, Boston, MA 02118 in Suffolk County. The practice phone is (617) 358-3510.
- Boston University Internal Medicine Associates960 Massachusetts Ave, Boston, MA 02118 · Suffolk CountyPhone(617) 358-3510
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel J. Oates is affiliated with 4 sites of care and 2 medical groups
Dr. Oates' primary practice is Boston University Internal Medicine Associates in Boston, Massachusetts. Dr. Oates is also affiliated with Boston Medical Center. The medical group on file is Boston University Medical Group (Boston University Internal Medicine Associates). Dmand AI also links Dr. Oates to 2 more group practices and clinics and 1 medical group, each named with a free account.
Boston University Internal Medicine AssociatesPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel J. Oates' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oates practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston University Internal Medicine Associates | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel J. Oates is one of 169 geriatric medicine (internal medicine) physicians in Massachusetts
Geriatric medicine is Dr. Oates' primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Oates is licensed in Massachusetts.
Specialties and state licenses
- Geriatric medicine (internal medicine), MassachusettsPrimary
Geriatric medicine (internal medicine) physicians near Dr. Oates
Counts of geriatric medicine (internal medicine) physicians with a Dmand AI profile, by place and practice. Each opens the list.
169geriatric medicine (internal medicine) physicians in Massachusetts52geriatric medicine (internal medicine) physicians in Boston
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Oates billed Medicare for 39 services in 2024
CMS data shows 39 Medicare services from Dr. Oates across 2 procedure codes in 2024, for 25 Medicare patients. Medicare paid $3,900 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202439
Medicare patients25
Paid by Medicare$3,900
Procedure codes2
Dr. Oates' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1112024: 3965%
Dr. Oates compared with the Massachusetts median for geriatric medicine (internal medicine) physicians, 2024
- Dr. Oates
- Massachusetts median
- Medicare services
- 39vs 41991% below
- Medicare patients
- 25vs 17285% below
- Part D claims
- 507vs 85040% below
Medians across 180 geriatric medicine (internal medicine) physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Oates' 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. Oates?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Oates and other geriatric medicine (internal medicine) physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Oates treated 25 Medicare patients in 2024, average age 79
CMS counts 25 Medicare patients who saw Dr. Oates in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.73, 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. Oates' median patient age at 80, with 67% women.
Medicare patients, 202425
Average age79
Average risk score1.73
Dr. Oates' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Oates' Medicare patients by sex, 2024
- Women1352%
- Men1248%
Chronic conditions among Dr. Oates' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Mood disorders68%
- Depression64%
- Ischemic heart disease60%
- Alzheimer's and dementia52%
- Anxiety48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oates' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel J. Oates wrote 945 Medicare Part D claims in 2024
In 2024, Dr. Oates wrote 945 Medicare Part D claims for 189 patients. 83% of them were for generic drugs. CMS names the drug for 507 of them, across 22 drugs with 11 or more claims each, at $41,755 in total drug cost. In 2023, CMS named 4,334 claims across 105 drugs.
Part D claims, 2024945
Drugs named by CMS22
Total drug cost$41,755
Part D patients189
Dr. Oates' Part D claims by kind of drug, 2024
- Generic785 claims83%
- Brand-name132 claims14%
- Other28 claims3%
Dr. Oates' 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: 4,3342024: 50788%
Drugs named by CMS: 22 in 2024, 105 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
How Dr. Daniel J. Oates takes part in Medicare
Dr. Oates 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. Daniel J. Oates has 5 publications on record
Dmand AI links 5 papers to Dr. Oates, published from 2012 to 2014. The most frequent topics are Patient Readmission. Dr. Oates has published most often in J Am Geriatr Soc. Dr. Oates' most frequent co-authors are Lisa B. Caruso, MD and Anna M. Goldenheim, MD, MPH.
Papers5
Years published2012 to 2014
Topics Dr. Oates writes about most
- Patient Readmission
Dr. Oates' most frequent co-authors
Recent publications by Dr. Oates
BostonHealth Services for the AgedModels, Organizational
Blood PressureCause of DeathComorbidity
CommunicationEducational StatusHealth Education
Clinical ClerkshipClinical CompetenceEducation, Medical, Undergraduate
See who Dr. Oates researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Oates works with, so you can find a warm path to the right geriatric medicine (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel J. Oates graduated from Boston University School of Medicine
Dr. Oates graduated from Boston University School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel J. Oates'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 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 |
| 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. Daniel J. Oates
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. Daniel J. Oates' NPI number?
Dr. Daniel J. Oates' NPI number is 1871551531. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel J. Oates?
Dr. Daniel J. Oates is a geriatric medicine (internal medicine) physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Daniel J. Oates practice?
Dr. Oates practices at 960 Massachusetts Ave, Boston, MA 02118. Dr. Oates' primary practice is Boston University Internal Medicine Associates in Boston, Massachusetts. Dmand AI also links Dr. Oates to 2 group practices and clinics and 1 medical group.
What is Dr. Daniel J. Oates' office phone number?
The practice phone on file for Dr. Oates is (617) 358-3510.
What is Dr. Daniel J. Oates' medical license number?
Dr. Oates holds Massachusetts license 215230.
Which hospitals is Dr. Daniel J. Oates affiliated with?
Dr. Oates is affiliated with Boston Medical Center.
What medical group is Dr. Daniel J. Oates part of?
Dr. Oates is linked to Boston University Medical Group (Boston University Internal Medicine Associates). Dmand AI links Dr. Oates to 1 more medical group.
Does Dr. Daniel J. Oates accept Medicare?
Yes. CMS data shows Dr. Oates billed Medicare for 39 services in 2024, and Dr. Oates accepts Medicare assignment.
How many Medicare patients does Dr. Daniel J. Oates see?
CMS counts 25 Medicare patients who saw Dr. Oates in 2024, with an average age of 79.
What services does Dr. Daniel J. Oates bill to Medicare?
In 2024, Dr. Oates' most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99223).
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Where did Dr. Daniel J. Oates go to medical school?
Dr. Oates graduated from Boston University School of Medicine in 2000.
What drugs does Dr. Daniel J. Oates prescribe most?
In 2024 Medicare Part D data, Dr. Oates' most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Metoprolol Succinate.
How long has Dr. Daniel J. Oates been practicing?
Dr. Oates graduated from medical school in 2000, 26 years ago.
Does Dr. Daniel J. Oates do research?
Dmand AI links 5 publications to Dr. Oates, published from 2012 to 2014.
Who does Dr. Daniel J. Oates publish with?
Dr. Oates' most frequent co-authors are Lisa B. Caruso, MD (1 shared paper) and Anna M. Goldenheim, MD, MPH (1 shared paper).
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