Dr. Eva Koeller, MD
- Part D claims, 2024
- 44
- Hospital affiliations
- 2
- Industry payments
- $1,093
- Medical group
- 1
- State license
- 1
- Practice address
- 759 Chestnut Street, Springfield, MA 01199
- Practice phone
- Call (413) 794-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Koeller's 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. Eva Koeller is a general surgeon in Springfield, Massachusetts
Dr. Koeller practices at Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health.
Dr. Koeller's NPI, 1891317848, was assigned on May 13, 2020. Dr. Koeller graduated from Warren Alpert Medical School of Brown University in 2020. Dr. Koeller holds Rhode Island license LP04837.
- NPI
- 1891317848NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052742525
- NPI enumeration date
- May 13, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 794-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eva Koeller practices at Baystate Medical Center in Springfield, Massachusetts
Dr. Koeller's primary practice is Baystate Medical Center, at 759 Chestnut Street, Springfield, MA 01199 in Hampden County. The practice phone is (413) 794-0000.
- Baystate Medical Center759 Chestnut Street, Springfield, MA 01199 · Hampden CountyPhone(413) 794-0000
Source: Dmand AI Affiliation Data
Dr. Eva Koeller is affiliated with 3 sites of care and 1 medical group
Dr. Koeller's primary practice is Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health. Dr. Koeller is also affiliated with Baystate Noble Hospital. The medical group on file is Baystate Medical Practices. Dmand AI also links Dr. Koeller to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eva Koeller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koeller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baystate Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Baystate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eva Koeller is one of 732 general surgeons in Massachusetts
Surgery is Dr. Koeller's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Koeller is licensed in Rhode Island.
Specialties and state licenses
- Surgery, Rhode IslandPrimary
General surgeons near Dr. Koeller
Counts of general surgeons 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. Eva Koeller's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Koeller's median patient age at 71, with 55% women.
Dr. Koeller'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
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Eva Koeller wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Koeller wrote 44 Medicare Part D claims for 29 patients. 91% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $23 in total drug cost. In 2023, CMS named 20 claims across 1 drug.
Dr. Koeller's Part D claims by kind of drug, 2024
- Generic40 claims91%
- Brand-name and other4 claims9%
Dr. Koeller's 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. Koeller's Part D claims, 2024
- Opioids59%26 of 44 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: 202024: 20No change
Drugs named by CMS: 1 in 2024, 1 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. Eva Koeller takes part in Medicare
Dr. Koeller accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Eva Koeller received $1,093 in industry payments from 2022 to 2025
CMS Open Payments shows 5 general payments to Dr. Koeller from 2 drug and device companies from 2022 to 2025. Education make up the largest share, 91% of the total. Intuitive Surgical, Inc. paid the most, $1,029.
General payments to Dr. Koeller by program year, 2022 to 2025
General payments to Dr. Koeller by kind, 2022 to 2025
- Education$1,00091%
- Food and beverage$939%
Companies that paid Dr. Koeller the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eva Koeller graduated from Warren Alpert Medical School of Brown University
Dr. Koeller graduated from Warren Alpert Medical School of Brown University in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eva Koeller'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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)Doctors and Clinicians Utilization Data (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. Eva Koeller
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. Eva Koeller's NPI number?
Dr. Eva Koeller's NPI number is 1891317848. It was assigned on May 13, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Eva Koeller?
Dr. Eva Koeller is a general surgeon in Springfield, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Eva Koeller practice?
Dr. Koeller practices at 759 Chestnut Street, Springfield, MA 01199. Dr. Koeller's primary practice is Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health. Dmand AI also links Dr. Koeller to 1 group practice or clinic.
What is Dr. Eva Koeller's office phone number?
The practice phone on file for Dr. Koeller is (413) 794-0000.
What is Dr. Eva Koeller's medical license number?
Dr. Koeller holds Rhode Island license LP04837.
Which hospitals is Dr. Eva Koeller affiliated with?
Dr. Koeller practices at Baystate Medical Center in Springfield, Massachusetts. Dr. Koeller is also affiliated with Baystate Noble Hospital.
What medical group is Dr. Eva Koeller part of?
Dr. Koeller is linked to Baystate Medical Practices.
Does Dr. Eva Koeller accept Medicare?
Yes. CMS lists Dr. Koeller as accepting Medicare assignment.
Where did Dr. Eva Koeller go to medical school?
Dr. Koeller graduated from Warren Alpert Medical School of Brown University in 2020.
What drugs does Dr. Eva Koeller prescribe most?
In 2024 Medicare Part D data, Dr. Koeller's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Eva Koeller received payments from drug or device companies?
CMS Open Payments shows $1,093 in general payments to Dr. Koeller from 2 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Eva Koeller been practicing?
Dr. Koeller graduated from medical school in 2020, 6 years ago.
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