Dr. Evan K. Schreyer, MD
- Medicare services, 2024
- 954
- Medicare patients, 2024
- 672
- Part D claims, 2022
- 105
- Publications
- 1
- MIPS score, 2024
- 93
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schreyer's professional email, personal email and mobile number
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Dr. Evan K. Schreyer is a cardiologist in Hartford, Connecticut
Dr. Schreyer practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Dr. Schreyer's NPI, 1861841157, was assigned on June 7, 2016. Dr. Schreyer graduated from Drexel University College of Medicine in 2016. Dr. Schreyer holds Connecticut license 67324.
- NPI
- 1861841157NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597175943
- NPI enumeration date
- June 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evan K. Schreyer practices at Hartford Hospital in Hartford, Connecticut
Dr. Schreyer's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Dr. Evan K. Schreyer is affiliated with 6 sites of care and 2 medical groups
Dr. Schreyer's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dr. Schreyer is also affiliated with Griffin Hospital. The medical group on file is Hartford Hospital. Dmand AI also links Dr. Schreyer to 4 more hospitals and 1 medical group, each named with a free account. Dr. Schreyer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Evan K. Schreyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schreyer practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Evan K. Schreyer is one of 423 cardiologists in Connecticut
Cardiovascular disease is Dr. Schreyer's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Schreyer is licensed in Connecticut.
Specialties and state licenses
- Cardiovascular disease, ConnecticutPrimary
Cardiologists near Dr. Schreyer
Counts of cardiologists 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. Evan K. Schreyer billed Medicare for 954 services in 2024
CMS data shows 954 Medicare services from Dr. Schreyer across 12 procedure codes in 2024, for 672 Medicare patients. Medicare paid $49,132 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schreyer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3062024: 900194%
- Office and hospital visits
- 2023: 462024: 5417%
Dr. Schreyer compared with the Connecticut median for cardiologists, 2024
- Dr. Schreyer
- Connecticut median
- Medicare services
- 954vs 1,35830% below
- Medicare patients
- 672vs 680Close to median
- Part D claims
- 105vs 1,57393% below
Medians across 415 cardiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Schreyer'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. Schreyer and other cardiologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Evan K. Schreyer treated 672 Medicare patients in 2024, average age 77
CMS counts 672 Medicare patients who saw Dr. Schreyer in 2024. The largest group is 75 to 84, with 249 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.51, 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. Schreyer's median patient age at 66, with 43% women.
Dr. Schreyer's Medicare patients by age, 2024
Dr. Schreyer's Medicare patients by sex, 2024
- Women31647%
- Men35653%
Chronic conditions among Dr. Schreyer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure69%
- Ischemic heart disease68%
- Atrial fibrillation56%
- Arthritis53%
- Chronic kidney disease53%
- Diabetes49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schreyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women43%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evan K. Schreyer wrote 105 Medicare Part D claims in 2022
In 2022, Dr. Schreyer wrote 105 Medicare Part D claims. Every claim was for a generic drug. They cover 6 drugs, with $6,017 in total drug cost. In 2021, CMS named 164 claims across 9 drugs.
Dr. Schreyer's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1642022: 10536%
Drugs named by CMS: 6 in 2022, 9 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Evan K. Schreyer scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Schreyer for performance year 2024, reported as part of a group. Dr. Schreyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Schreyer's MIPS scores, performance year 2024
- 93of 100Final score
- 75.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Evan K. Schreyer has 1 publication on record
Dmand AI links 1 paper to Dr. Schreyer in 2021. Dr. Schreyer's most frequent co-authors are Hamza Coban, MD, Abhishek Kumar Jaiswal, MBBS and Evan Chase Wasserman, DO.
Dr. Schreyer's most frequent co-authors
- Hamza Coban, MD1 shared paper
- Abhishek Kumar Jaiswal, MBBS1 shared paper
- Evan Chase Wasserman, DO1 shared paper
Recent publications by Dr. Schreyer
See who Dr. Schreyer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schreyer 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. Evan K. Schreyer received $1,773 in industry payments from 2019 to 2025
CMS Open Payments shows 51 general payments to Dr. Schreyer from 17 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 77% of the total. AstraZeneca Pharmaceuticals LP paid the most, $298.
General payments to Dr. Schreyer by program year, 2019 to 2025
General payments to Dr. Schreyer by kind, 2019 to 2025
- Food and beverage$1,36677%
- Education$40723%
Companies that paid Dr. Schreyer the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Evan K. Schreyer graduated from Drexel University College of Medicine
Dr. Schreyer graduated from Drexel University College of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Evan K. Schreyer'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) |
| 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)Doctors and Clinicians Utilization Data (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. Evan K. Schreyer
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. Evan K. Schreyer's NPI number?
Dr. Evan K. Schreyer's NPI number is 1861841157. It was assigned on June 7, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Evan K. Schreyer?
Dr. Evan K. Schreyer is a cardiologist in Hartford, Connecticut. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Evan K. Schreyer practice?
Dr. Schreyer practices at 80 Seymour Street, Hartford, CT 06102. Dr. Schreyer's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Schreyer to 4 hospitals and 1 medical group.
What is Dr. Evan K. Schreyer's office phone number?
The practice phone on file for Dr. Schreyer is (860) 545-5000.
What is Dr. Evan K. Schreyer's medical license number?
Dr. Schreyer holds Connecticut license 67324.
Which hospitals is Dr. Evan K. Schreyer affiliated with?
Dr. Schreyer practices at Hartford Hospital in Hartford, Connecticut. Dr. Schreyer is also affiliated with Griffin Hospital. Dmand AI links Dr. Schreyer to 4 more hospitals.
What medical group is Dr. Evan K. Schreyer part of?
Dr. Schreyer is linked to Hartford Hospital. Dmand AI links Dr. Schreyer to 1 more medical group.
Does Dr. Evan K. Schreyer accept Medicare?
Yes. CMS data shows Dr. Schreyer billed Medicare for 954 services in 2024, and Dr. Schreyer accepts Medicare assignment.
What is Dr. Evan K. Schreyer's MIPS score?
Dr. Schreyer's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Evan K. Schreyer see?
CMS counts 672 Medicare patients who saw Dr. Schreyer in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Dr. Evan K. Schreyer bill to Medicare?
In 2024, Dr. Schreyer's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93308) and heart test or procedure (93356).
Where did Dr. Evan K. Schreyer go to medical school?
Dr. Schreyer graduated from Drexel University College of Medicine in 2016.
What drugs does Dr. Evan K. Schreyer prescribe most?
In 2022 Medicare Part D data, Dr. Schreyer's most prescribed drugs by claims were Atorvastatin Calcium, Ezetimibe and Metoprolol Succinate.
Has Dr. Evan K. Schreyer received payments from drug or device companies?
CMS Open Payments shows $1,773 in general payments to Dr. Schreyer from 17 companies from 2019 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Evan K. Schreyer been practicing?
Dr. Schreyer graduated from medical school in 2016, 10 years ago.
Does Dr. Evan K. Schreyer do research?
Dmand AI links 1 publication to Dr. Schreyer.
Who does Dr. Evan K. Schreyer publish with?
Dr. Schreyer's most frequent co-authors are Hamza Coban, MD (1 shared paper), Abhishek Kumar Jaiswal, MBBS (1 shared paper) and Evan Chase Wasserman, DO (1 shared paper).
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