DiastoleSystoleTakotsubo Cardiomyopathy
Dr. Keith D. Medeiros, MD
NPI1699828566PAC ID5496998759
- Medicare services, 2024
- 4,063
- Medicare patients, 2024
- 1,505
- Part D claims, 2024
- 1,696
- Publications
- 2
- MIPS score, 2024
- 100
- Practice address
- 157 Union Street, Marlborough, MA 01752
- Practice phone
- Call (508) 481-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Medeiros' 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. Keith D. Medeiros is a cardiologist in Marlborough, Massachusetts
Dr. Medeiros practices at UMass Memorial Medical Center - Marlborough Campus in Marlborough, Massachusetts, part of UMass Memorial Health Care.
Dr. Medeiros' NPI, 1699828566, was assigned on January 22, 2007. Dr. Medeiros graduated from University of Massachusetts Medical School in 2006. Dr. Medeiros holds Massachusetts license 240000.
NPI and contact details
- NPI
- 1699828566NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496998759
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 481-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keith D. Medeiros practices at UMass Memorial Medical Center - Marlborough Campus in Marlborough, Massachusetts
Dr. Medeiros' primary practice is UMass Memorial Medical Center - Marlborough Campus, at 157 Union Street, Marlborough, MA 01752 in Middlesex County. The practice phone is (508) 481-5000.
- UMass Memorial Medical Center - Marlborough Campus157 Union Street, Marlborough, MA 01752 · Middlesex CountyPhone(508) 481-5000
Source: Dmand AI Affiliation Data
Dr. Keith D. Medeiros is affiliated with 3 sites of care and 1 medical group
Dr. Medeiros' primary practice is UMass Memorial Medical Center - Marlborough Campus in Marlborough, Massachusetts, part of UMass Memorial Health Care. Dr. Medeiros is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Medeiros to 1 more hospital, named with a free account.
UMass Memorial Medical Center - University CampusUMass Memorial Medical Group1 hospitalName with a free account
See all 4 affiliations for Dr. MedeirosSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Keith D. Medeiros' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Medeiros practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UMass Memorial Medical Center - Marlborough Campus | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keith D. Medeiros is one of 840 cardiologists in Massachusetts
Cardiovascular disease is Dr. Medeiros' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Medeiros is licensed in Massachusetts.
Specialties and state licenses
- Cardiovascular disease, MassachusettsPrimary
Cardiologists near Dr. Medeiros
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
840cardiologists in Massachusetts
5cardiologists in Marlborough
3cardiologists at UMass Memorial Medical Center - Marlborough CampusSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Keith D. Medeiros billed Medicare for 4,063 services in 2024
CMS data shows 4,063 Medicare services from Dr. Medeiros across 22 procedure codes in 2024, for 1,505 Medicare patients. Medicare paid $153,280 for them.
Medicare services, 20244,063
Medicare patients1,505
Paid by Medicare$153,280
Procedure codes22
Dr. Medeiros' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,6982024: 3,21319%
- Office and hospital visits
- 2023: 8782024: 77412%
- Imaging
- 2023: 782024: 763%
- Lab and pathology
- 2023: 1552024: 0100%
- Other services
- 2023: 1152024: 0100%
Where Dr. Medeiros' Medicare services took place, 2024
- In an office2,37358%
- In a facility1,69042%
Dr. Medeiros compared with the Massachusetts median for cardiologists, 2024
- Dr. Medeiros
- Massachusetts median
- Medicare services
- 4,063vs 1,6122.5 times
- Medicare patients
- 1,505vs 95657% above
- Part D claims
- 1,579vs 84687% above
Medians across 817 cardiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Medeiros' 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. Medeiros?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Medeiros and other cardiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Keith D. Medeiros treated 1,505 Medicare patients in 2024, average age 76
CMS counts 1,505 Medicare patients who saw Dr. Medeiros in 2024. The largest group is 75 to 84, with 568 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. 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. Medeiros' median patient age at 70, with 47% women.
Medicare patients, 20241,505
Average age76
Average risk score1.73
Also on Medicaid26%
Dr. Medeiros' Medicare patients by age, 2024
Dr. Medeiros' Medicare patients by sex, 2024
- Women79553%
- Men71047%
Chronic conditions among Dr. Medeiros' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease45%
- Anxiety39%
- Chronic kidney disease38%
- Mood disorders38%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Medeiros' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keith D. Medeiros wrote 1,696 Medicare Part D claims in 2024
In 2024, Dr. Medeiros wrote 1,696 Medicare Part D claims for 365 patients. 76% of them were for generic drugs. CMS names the drug for 1,579 of them, across 28 drugs with 11 or more claims each, at $509,816 in total drug cost. In 2023, CMS named 2,131 claims across 31 drugs.
Part D claims, 20241,696
Drugs named by CMS28
Total drug cost$509,816
Part D patients365
Dr. Medeiros' Part D claims by kind of drug, 2024
- Generic1,293 claims76%
- Brand-name403 claims24%
Dr. Medeiros' 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: 2,1312024: 1,57926%
Drugs named by CMS: 28 in 2024, 31 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. Keith D. Medeiros scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Medeiros for performance year 2024, reported through an alternative payment model (APM). Dr. Medeiros accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Medeiros' MIPS scores, performance year 2024
- 100of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Keith D. Medeiros has 2 publications on record
Dmand AI links 2 papers to Dr. Medeiros in 2014. Dr. Medeiros' most frequent co-author is Gerard Philip Aurigemma, MD.
Papers2
Dr. Medeiros' most frequent co-authors
Recent publications by Dr. Medeiros
See who Dr. Medeiros researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Medeiros works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Keith D. Medeiros received $3,085 in industry payments from 2017 to 2023
CMS Open Payments shows 14 general payments to Dr. Medeiros from 3 drug and device companies from 2017 to 2023. Travel and lodging make up the largest share, 56% of the total. Boston Scientific Corporation paid the most, $2,962.
General payments to Dr. Medeiros by program year, 2017 to 2023
General payments to Dr. Medeiros by kind, 2017 to 2023
$3.1Kin total
- Travel and lodging$1,71856%
- Food and beverage$1,36744%
Companies that paid Dr. Medeiros the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Keith D. Medeiros graduated from University of Massachusetts Medical School
Dr. Medeiros graduated from University of Massachusetts Medical School in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith D. Medeiros'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Keith D. Medeiros
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. Keith D. Medeiros' NPI number?
Dr. Keith D. Medeiros' NPI number is 1699828566. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith D. Medeiros?
Dr. Keith D. Medeiros is a cardiologist in Marlborough, Massachusetts. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Keith D. Medeiros practice?
Dr. Medeiros practices at 157 Union Street, Marlborough, MA 01752. Dr. Medeiros' primary practice is UMass Memorial Medical Center - Marlborough Campus in Marlborough, Massachusetts, part of UMass Memorial Health Care. Dmand AI also links Dr. Medeiros to 1 hospital.
What is Dr. Keith D. Medeiros' office phone number?
The practice phone on file for Dr. Medeiros is (508) 481-5000.
What is Dr. Keith D. Medeiros' medical license number?
Dr. Medeiros holds Massachusetts license 240000.
Which hospitals is Dr. Keith D. Medeiros affiliated with?
Dr. Medeiros practices at UMass Memorial Medical Center - Marlborough Campus in Marlborough, Massachusetts. Dr. Medeiros is also affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Medeiros to 1 more hospital.
What medical group is Dr. Keith D. Medeiros part of?
Dr. Medeiros is linked to UMass Memorial Medical Group.
Does Dr. Keith D. Medeiros accept Medicare?
Yes. CMS data shows Dr. Medeiros billed Medicare for 4,063 services in 2024, and Dr. Medeiros accepts Medicare assignment.
What is Dr. Keith D. Medeiros' MIPS score?
Dr. Medeiros' MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Keith D. Medeiros see?
CMS counts 1,505 Medicare patients who saw Dr. Medeiros in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Keith D. Medeiros bill to Medicare?
In 2024, Dr. Medeiros' most billed Medicare services were heart test or procedure (93010), heart test or procedure (93000) and office visit, established patient (99214).
Where did Dr. Keith D. Medeiros go to medical school?
Dr. Medeiros graduated from University of Massachusetts Medical School in 2006.
What drugs does Dr. Keith D. Medeiros prescribe most?
In 2024 Medicare Part D data, Dr. Medeiros' most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Atorvastatin Calcium.
Has Dr. Keith D. Medeiros received payments from drug or device companies?
CMS Open Payments shows $3,085 in general payments to Dr. Medeiros from 3 companies from 2017 to 2023. The largest total came from Boston Scientific Corporation.
How long has Dr. Keith D. Medeiros been practicing?
Dr. Medeiros graduated from medical school in 2006, 20 years ago.
Does Dr. Keith D. Medeiros do research?
Dmand AI links 2 publications to Dr. Medeiros.
Who does Dr. Keith D. Medeiros publish with?
Dr. Medeiros' most frequent co-authors are Gerard Philip Aurigemma, MD (2 shared papers).
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