Dr. John E. Copanos, MD
- Medicare services, 2024
- 2,153
- Medicare patients, 2024
- 946
- Part D claims, 2024
- 470
- MIPS score, 2024
- 82
- Hospital affiliations
- 3
- Practice address
- 41 Highland Avenue, Winchester, MA 01890
- Practice phone
- Call (781) 729-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Copanos' 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. John E. Copanos is an internist in Winchester, Massachusetts
Dr. Copanos practices at Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health.
Dr. Copanos' NPI, 1033282272, was assigned on November 16, 2006. Dr. Copanos graduated from Tufts University School of Medicine in 1997. Dr. Copanos holds Massachusetts license 230411.
- NPI
- 1033282272NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890898480
- NPI enumeration date
- November 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 729-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John E. Copanos practices at Winchester Hospital in Winchester, Massachusetts
Dr. Copanos' primary practice is Winchester Hospital, at 41 Highland Avenue, Winchester, MA 01890 in Middlesex County. The practice phone is (781) 729-9000.
- Winchester Hospital41 Highland Avenue, Winchester, MA 01890 · Middlesex CountyPhone(781) 729-9000
Source: Dmand AI Affiliation Data
Dr. John E. Copanos is affiliated with 3 sites of care and 2 medical groups
Dr. Copanos' primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dr. Copanos is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is New England Inpatient Specialists. Dmand AI also links Dr. Copanos to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John E. Copanos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Copanos practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John E. Copanos is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Copanos' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Copanos is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Copanos
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. John E. Copanos billed Medicare for 2,153 services in 2024
CMS data shows 2,153 Medicare services from Dr. Copanos across 6 procedure codes in 2024, for 946 Medicare patients. Medicare paid $213,946 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Copanos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7532024: 2,15323%
Dr. Copanos compared with the Massachusetts median for internists, 2024
- Dr. Copanos
- Massachusetts median
- Medicare services
- 2,153vs 4315.0 times
- Medicare patients
- 946vs 1944.9 times
- Part D claims
- 242vs 40240% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Copanos' 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. Copanos?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Copanos and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John E. Copanos treated 946 Medicare patients in 2024, average age 80
CMS counts 946 Medicare patients who saw Dr. Copanos in 2024. The largest group is 75 to 84, with 349 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.14, 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. Copanos' median patient age at 79, with 55% women.
Dr. Copanos' Medicare patients by age, 2024
Dr. Copanos' Medicare patients by sex, 2024
- Women56960%
- Men37740%
Chronic conditions among Dr. Copanos' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease55%
- Anxiety49%
- Mood disorders47%
- Ischemic heart disease46%
- Heart failure43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Copanos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John E. Copanos wrote 470 Medicare Part D claims in 2024
In 2024, Dr. Copanos wrote 470 Medicare Part D claims for 253 patients. 91% of them were for generic drugs. CMS names the drug for 242 of them, across 12 drugs with 11 or more claims each, at $10,676 in total drug cost. In 2023, CMS named 185 claims across 9 drugs.
Dr. Copanos' Part D claims by kind of drug, 2024
- Generic428 claims91%
- Brand-name and other42 claims9%
Dr. Copanos' 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. Copanos' Part D claims, 2024
- Opioids7%31 of 470 claims
- Antibiotics28%133 of 470 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: 1852024: 24231%
Drugs named by CMS: 12 in 2024, 9 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. John E. Copanos scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Copanos for performance year 2024, reported individually. Dr. Copanos accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Copanos' MIPS scores, performance year 2024
- 82of 100Final score
- 92.5of 100Quality
- 0of 100Improvement Activities
- 79of 100Cost
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
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. John E. Copanos received $139 in industry payments in 2016
CMS Open Payments shows 7 general payments to Dr. Copanos from 3 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $70.
Companies that paid Dr. Copanos the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John E. Copanos graduated from Tufts University School of Medicine
Dr. Copanos graduated from Tufts University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John E. Copanos'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) |
| 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. John E. Copanos
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. John E. Copanos' NPI number?
Dr. John E. Copanos' NPI number is 1033282272. It was assigned on November 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John E. Copanos?
Dr. John E. Copanos is an internist in Winchester, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John E. Copanos practice?
Dr. Copanos practices at 41 Highland Avenue, Winchester, MA 01890. Dr. Copanos' primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Copanos to 1 hospital and 1 medical group.
What is Dr. John E. Copanos' office phone number?
The practice phone on file for Dr. Copanos is (781) 729-9000.
What is Dr. John E. Copanos' medical license number?
Dr. Copanos holds Massachusetts license 230411.
Which hospitals is Dr. John E. Copanos affiliated with?
Dr. Copanos practices at Winchester Hospital in Winchester, Massachusetts. Dr. Copanos is also affiliated with Beth Israel Deaconess Medical Center. Dmand AI links Dr. Copanos to 1 more hospital.
What medical group is Dr. John E. Copanos part of?
Dr. Copanos is linked to New England Inpatient Specialists. Dmand AI links Dr. Copanos to 1 more medical group.
Does Dr. John E. Copanos accept Medicare?
Yes. CMS data shows Dr. Copanos billed Medicare for 2,153 services in 2024, and Dr. Copanos accepts Medicare assignment.
What is Dr. John E. Copanos' MIPS score?
Dr. Copanos' MIPS final score for performance year 2024 is 82 out of 100, reported individually.
How many Medicare patients does Dr. John E. Copanos see?
CMS counts 946 Medicare patients who saw Dr. Copanos in 2024, with an average age of 80.
Show 5 more questionsShow fewer questions
What services does Dr. John E. Copanos bill to Medicare?
In 2024, Dr. Copanos' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. John E. Copanos go to medical school?
Dr. Copanos graduated from Tufts University School of Medicine in 1997.
What drugs does Dr. John E. Copanos prescribe most?
In 2024 Medicare Part D data, Dr. Copanos' most prescribed drugs by claims were Cefpodoxime Proxetil, Prednisone and Furosemide.
Has Dr. John E. Copanos received payments from drug or device companies?
CMS Open Payments shows $139 in general payments to Dr. Copanos from 3 companies from 2016 to 2016. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. John E. Copanos been practicing?
Dr. Copanos graduated from medical school in 1997, 29 years ago.
Selling to internal medicine practices?
See internists in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card