Dr. Evelyn L. Fleming, MD
- Medicare services, 2024
- 391
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 76
- Hospital affiliations
- 3
- Industry payments
- $2,415
- Practice address
- 2800 10th Ave N, Billings, MT 59101
- Practice phone
- Call (406) 657-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fleming's professional email, personal email and mobile number
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Dr. Evelyn L. Fleming is a gynecologic oncologist in Billings, Montana
Dr. Fleming practices at Billings Clinic Hospital in Billings, Montana, part of Billings Clinic.
Dr. Fleming's NPI, 1780616219, was assigned on July 7, 2006. Dr. Fleming graduated from Geisel School of Medicine at Dartmouth in 2001. Dr. Fleming holds New Hampshire license 14129.
- NPI
- 1780616219NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577621689
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (406) 657-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evelyn L. Fleming practices at Billings Clinic Hospital in Billings, Montana
Dr. Fleming's primary practice is Billings Clinic Hospital, at 2800 10th Ave N, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 657-4000.
- Billings Clinic Hospital2800 10th Ave N, Billings, MT 59101 · Yellowstone CountyPhone(406) 657-4000
Source: Dmand AI Affiliation Data
Dr. Evelyn L. Fleming is affiliated with 5 sites of care and 4 medical groups
Dr. Fleming's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dr. Fleming is also affiliated with Logan Health Medical Center. The medical group on file is Billings Clinic. Dmand AI also links Dr. Fleming to 1 more hospital, 3 medical groups and 2 group practices and clinics, 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. Evelyn L. Fleming's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fleming practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Billings Clinic Hospital | Available with a free account |
| +4 more sites and 3 medical groups | 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 Billings Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Evelyn L. Fleming is one of 9 gynecologic oncologists in Montana
Gynecologic oncology is Dr. Fleming's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dmand AI has Dr. Fleming's licenses on file in 3 states: New Hampshire, Massachusetts and Montana.
Specialties and state licenses
- Gynecologic oncology, New HampshirePrimary
- Massachusetts license
- Montana license
Gynecologic oncologists near Dr. Fleming
Counts of gynecologic oncologists 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. Evelyn L. Fleming billed Medicare for 391 services in 2024
CMS data shows 391 Medicare services from Dr. Fleming across 4 procedure codes in 2024, for 195 Medicare patients. Medicare paid $13,070 for them.
Dr. Fleming's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2462024: 2249%
- Other services
- 2023: 02024: 167
Where Dr. Fleming's Medicare services took place, 2024
- In an office22658%
- In a facility16542%
Dr. Fleming compared with the Montana median for gynecologic oncologists, 2024
- Dr. Fleming
- Montana median
- Medicare services
- 391vs 28438% above
- Part D claims
- 13vs 2854% below
Medians across 10 gynecologic oncologists in Montana with Dmand AI profiles that report each measure.
Dr. Fleming'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.
Need commercial claims for Dr. Fleming?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fleming and other gynecologic oncologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Evelyn L. Fleming treated 195 Medicare patients in 2024, average age 73
CMS counts 195 Medicare patients who saw Dr. Fleming in 2024. The largest group is 65 to 74, with 111 patients. 59% of them have cancer, and 55% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fleming's median patient age at 73, with 100% women.
Dr. Fleming's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Fleming's Medicare patients, 2024
- Cancer59%
- High cholesterol55%
- High blood pressure54%
- Arthritis36%
- Diabetes25%
- Mood disorders21%
- Anxiety18%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fleming's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evelyn L. Fleming wrote 76 Medicare Part D claims in 2024
In 2024, Dr. Fleming wrote 76 Medicare Part D claims for 25 patients. 71% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $114 in total drug cost. In 2023, CMS named 100 claims across 6 drugs.
Dr. Fleming's Part D claims by kind of drug, 2024
- Generic54 claims71%
- Brand-name22 claims29%
Dr. Fleming'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1002024: 1387%
Drugs named by CMS: 1 in 2024, 6 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. Evelyn L. Fleming offers telehealth to Medicare patients
Dr. Fleming accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fleming as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of the uterus: 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. Evelyn L. Fleming received $2,415 in industry payments from 2016 to 2025
CMS Open Payments shows 25 general payments to Dr. Fleming from 8 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 50% of the total. Merck Sharp & Dohme Corporation paid the most, $1,505.
General payments to Dr. Fleming by program year, 2016 to 2025
General payments to Dr. Fleming by kind, 2016 to 2025
- Travel and lodging$1,19950%
- Food and beverage$84635%
- Consulting fees$2008%
- Education$1717%
Companies that paid Dr. Fleming the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Evelyn L. Fleming graduated from Geisel School of Medicine at Dartmouth
Dr. Fleming graduated from Geisel School of Medicine at Dartmouth in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Evelyn L. Fleming'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)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. Evelyn L. Fleming
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. Evelyn L. Fleming's NPI number?
Dr. Evelyn L. Fleming's NPI number is 1780616219. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Evelyn L. Fleming?
Dr. Evelyn L. Fleming is a gynecologic oncologist in Billings, Montana. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).
Where does Dr. Evelyn L. Fleming practice?
Dr. Fleming practices at 2800 10th Ave N, Billings, MT 59101. Dr. Fleming's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dmand AI also links Dr. Fleming to 1 hospital, 3 medical groups and 2 group practices and clinics.
What is Dr. Evelyn L. Fleming's office phone number?
The practice phone on file for Dr. Fleming is (406) 657-4000.
What is Dr. Evelyn L. Fleming's medical license number?
Dr. Fleming holds New Hampshire license 14129, one of the licenses on file in 3 states.
Which states has Dr. Evelyn L. Fleming been licensed in?
Dmand AI has state licenses on file for Dr. Fleming in New Hampshire, Massachusetts and Montana.
Which hospitals is Dr. Evelyn L. Fleming affiliated with?
Dr. Fleming practices at Billings Clinic Hospital in Billings, Montana. Dr. Fleming is also affiliated with Logan Health Medical Center. Dmand AI links Dr. Fleming to 1 more hospital.
What medical group is Dr. Evelyn L. Fleming part of?
Dr. Fleming is linked to Billings Clinic. Dmand AI links Dr. Fleming to 3 more medical groups.
Does Dr. Evelyn L. Fleming accept Medicare?
Yes. CMS data shows Dr. Fleming billed Medicare for 391 services in 2024, and Dr. Fleming accepts Medicare assignment.
Does Dr. Evelyn L. Fleming offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Fleming as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Evelyn L. Fleming see?
CMS counts 195 Medicare patients who saw Dr. Fleming in 2024, with an average age of 73.
What services does Dr. Evelyn L. Fleming bill to Medicare?
In 2024, Dr. Fleming's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Evelyn L. Fleming go to medical school?
Dr. Fleming graduated from Geisel School of Medicine at Dartmouth in 2001.
What drugs does Dr. Evelyn L. Fleming prescribe most?
In 2024 Medicare Part D data, Dr. Fleming's most prescribed drugs by claims were Gabapentin.
Has Dr. Evelyn L. Fleming received payments from drug or device companies?
CMS Open Payments shows $2,415 in general payments to Dr. Fleming from 8 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Evelyn L. Fleming been practicing?
Dr. Fleming graduated from medical school in 2001, 25 years ago.
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