Dr. Michele Lynn Flack, DO

  • Dayton, OH
  • Internist
NPI1821053810PAC ID1557341773
Medicare services, 2024
1,117
Medicare patients, 2024
185
Part D claims, 2024
759
Hospital affiliations
3
Medical group
1
Practice address
1 Elizabeth Pl, Dayton, OH 45417
Practice phone
Call (937) 609-6232
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Surgery Center of Dayton, LLC

Dayton, Ohio

See all 6 affiliations

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Dr. Michele Lynn Flack is an internist in Dayton, Ohio

Dr. Flack practices at Surgery Center of Dayton, LLC in Dayton, Ohio.

Dr. Flack's NPI, 1821053810, was assigned on April 20, 2006. Dr. Flack graduated from University of New England, College of Osteo Medicine in 2001. Dr. Flack holds Ohio license 34.007923.

NPI and contact details
Medicare PAC ID
1557341773
NPI enumeration date
April 20, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(937) 609-6232
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michele Lynn Flack practices at Surgery Center of Dayton, LLC in Dayton, Ohio

Dr. Flack's primary practice is Surgery Center of Dayton, LLC, at 1 Elizabeth Pl, Dayton, OH 45417 in Montgomery County. The practice phone is (937) 609-6232.

  • Surgery Center of Dayton, LLC
    1 Elizabeth Pl, Dayton, OH 45417 · Montgomery CountyPhone(937) 609-6232

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Michele Lynn Flack is affiliated with 5 sites of care and 1 medical group

Dr. Flack's primary practice is Surgery Center of Dayton, LLC in Dayton, Ohio. Dr. Flack is also affiliated with Miami Valley Hospital. The medical group on file is Dayton Chest Medicine. Dmand AI also links Dr. Flack to 2 more hospitals and 1 physician office, each named with a free account.

See all 6 affiliations for Dr. Flack

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michele Lynn Flack's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Flack practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Surgery Center of Dayton, LLCAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michele Lynn Flack is one of 4,708 internists in Ohio

Internal medicine is Dr. Flack's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Flack is licensed in Ohio.

Specialties and state licenses

  • Internal medicine, OhioPrimaryLicense 34.007923 · taxonomy 207R00000X

Internists near Dr. Flack

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. Michele Lynn Flack billed Medicare for 1,117 services in 2024

CMS data shows 1,117 Medicare services from Dr. Flack across 3 procedure codes in 2024, for 185 Medicare patients. Medicare paid $88,853 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,117
Medicare patients185
Paid by Medicare$88,853
Procedure codes3

Dr. Flack's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,1752024: 1,1175%

Dr. Flack compared with the Ohio median for internists, 2024

  • Dr. Flack
  • Ohio median
Medicare services
1,117vs 4872.3 times
Medicare patients
185vs 192Close to median
Part D claims
391vs 29433% above

Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.

Dr. Flack'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.

See all procedures by Dr. Flack

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michele Lynn Flack treated 185 Medicare patients in 2024, average age 77

CMS counts 185 Medicare patients who saw Dr. Flack in 2024. The largest group is 75 to 84, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.28, 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. Flack's median patient age at 73, with 50% women.

Medicare patients, 2024185
Average age77
Average risk score2.28
Also on Medicaid11%

Dr. Flack's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Flack's Medicare patients by sex, 2024

  • Women11261%
  • Men7339%

Chronic conditions among Dr. Flack's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis71%
  4. Diabetes51%
  5. Ischemic heart disease50%
  6. Mood disorders50%
  7. Chronic kidney disease48%
  8. Depression48%

Share of Medicare patients with each condition. A patient can have several.

Dr. Flack'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

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michele Lynn Flack wrote 759 Medicare Part D claims in 2024

In 2024, Dr. Flack wrote 759 Medicare Part D claims for 180 patients. 89% of them were for generic drugs. CMS names the drug for 391 of them, across 18 drugs with 11 or more claims each, at $15,954 in total drug cost. In 2023, CMS named 317 claims across 14 drugs.

Part D claims, 2024759
Drugs named by CMS18
Total drug cost$15,954
Part D patients180

Dr. Flack's Part D claims by kind of drug, 2024

  • Generic673 claims89%
  • Brand-name and other86 claims11%

Dr. Flack'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. Flack's Part D claims, 2024

  • Opioids7%52 of 759 claims
  • Antibiotics4%28 of 759 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: 3172024: 39123%

Drugs named by CMS: 18 in 2024, 14 in 2023.

See all prescribing by Dr. Flack

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. Michele Lynn Flack takes part in Medicare

Dr. Flack accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Michele Lynn Flack graduated from University of New England, College of Osteo Medicine

Dr. Flack graduated from University of New England, College of Osteo Medicine in 2001.

  1. Medical schoolUniversity of New England, College of Osteo Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Michele Lynn Flack's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michele Lynn Flack

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. Michele Lynn Flack's NPI number?

Dr. Michele Lynn Flack's NPI number is 1821053810. It was assigned on April 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michele Lynn Flack?

Dr. Michele Lynn Flack is an internist in Dayton, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Michele Lynn Flack practice?

Dr. Flack practices at 1 Elizabeth Pl, Dayton, OH 45417. Dr. Flack's primary practice is Surgery Center of Dayton, LLC in Dayton, Ohio. Dmand AI also links Dr. Flack to 2 hospitals and 1 physician office.

What is Dr. Michele Lynn Flack's office phone number?

The practice phone on file for Dr. Flack is (937) 609-6232.

What is Dr. Michele Lynn Flack's medical license number?

Dr. Flack holds Ohio license 34.007923.

Which hospitals is Dr. Michele Lynn Flack affiliated with?

Dr. Flack is affiliated with Miami Valley Hospital. Dmand AI links Dr. Flack to 2 more hospitals.

What medical group is Dr. Michele Lynn Flack part of?

Dr. Flack is linked to Dayton Chest Medicine.

Does Dr. Michele Lynn Flack accept Medicare?

Yes. CMS data shows Dr. Flack billed Medicare for 1,117 services in 2024, and Dr. Flack accepts Medicare assignment.

How many Medicare patients does Dr. Michele Lynn Flack see?

CMS counts 185 Medicare patients who saw Dr. Flack in 2024, with an average age of 77.

What services does Dr. Michele Lynn Flack bill to Medicare?

In 2024, Dr. Flack's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).

Show 3 more questionsShow fewer questions

Where did Dr. Michele Lynn Flack go to medical school?

Dr. Flack graduated from University of New England, College of Osteo Medicine in 2001.

What drugs does Dr. Michele Lynn Flack prescribe most?

In 2024 Medicare Part D data, Dr. Flack's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Methocarbamol.

How long has Dr. Michele Lynn Flack been practicing?

Dr. Flack graduated from medical school in 2001, 25 years ago.

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