Dr. Edward P. Stack, MD
- Medicare services, 2024
- 2,862
- Medicare patients, 2024
- 657
- Part D claims, 2024
- 3,364
- MIPS score, 2024
- 89
- Industry payments
- $5,385
- Practice address
- 5302 Gateway Center, Flint, MI 48507
- Practice phone
- Call (248) 396-8109
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center at Gateway
Surgery Center - Medicare-Certified · Flint, Michigan
Find Dr. Stack'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. Edward P. Stack is an ophthalmologist in Flint, Michigan
Dr. Stack practices at Surgery Center at Gateway in Flint, Michigan.
Dr. Stack's NPI, 1801899885, was assigned on May 24, 2005. Dr. Stack graduated from Loyola University of Chicago, Stritch School of Medicine in 1991. Dr. Stack holds Michigan license 4301065179.
- NPI
- 1801899885NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375457658
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 396-8109
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Edward P. Stack practices at 2 locations in Flint, Michigan
Dr. Stack's primary practice is Surgery Center at Gateway, at 5302 Gateway Center, Flint, MI 48507. The practice phone is (248) 396-8109. Dr. Stack also practices at Surgery Center at Gateway LLC, 5300 Gateway Ctr, Flint, MI 48507.
- Surgery Center at GatewayPrimary5302 Gateway Center, Flint, MI 48507Phone(248) 396-8109
- Surgery Center at Gateway LLC5300 Gateway Ctr, Flint, MI 48507 · Genesee CountyPhone(810) 720-9111
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Edward P. Stack is affiliated with 3 sites of care and 1 medical group
Dr. Stack's primary practice is Surgery Center at Gateway in Flint, Michigan. Dmand AI also links Dr. Stack to 1 physician office, 1 group practice or clinic 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. Edward P. Stack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stack practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center at Gateway | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Edward P. Stack is one of 653 ophthalmologists in Michigan
Ophthalmology is Dr. Stack's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Stack is licensed in Michigan.
Specialties and state licenses
- Ophthalmology, MichiganPrimary
Ophthalmologists near Dr. Stack
Counts of ophthalmologists 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. Edward P. Stack billed Medicare for 2,862 services in 2024
CMS data shows 2,862 Medicare services from Dr. Stack across 16 procedure codes in 2024, for 657 Medicare patients. Medicare paid $247,863 for them.
Dr. Stack's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,3202024: 1,320No change
- Office and hospital visits
- 2023: 1,1362024: 1,0339%
- Surgery
- 2023: 5692024: 48814%
- Imaging
- 2023: 142024: 2150%
Where Dr. Stack's Medicare services took place, 2024
- In an office2,37483%
- In a facility48817%
Dr. Stack compared with the Michigan median for ophthalmologists, 2024
- Dr. Stack
- Michigan median
- Medicare services
- 2,862vs 1,0802.6 times
- Medicare patients
- 657vs 40463% above
- Part D claims
- 3,218vs 6884.7 times
Medians across 670 ophthalmologists in Michigan with Dmand AI profiles that report each measure.
Dr. Stack'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. Stack and other ophthalmologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Edward P. Stack treated 657 Medicare patients in 2024, average age 76
CMS counts 657 Medicare patients who saw Dr. Stack in 2024. The largest group is 75 to 84, with 276 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stack's median patient age at 70, with 57% women.
Dr. Stack's Medicare patients by age, 2024
Dr. Stack's Medicare patients by sex, 2024
- Women40161%
- Men25639%
Chronic conditions among Dr. Stack's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Chronic kidney disease32%
- Diabetes32%
- Ischemic heart disease28%
- Atrial fibrillation19%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edward P. Stack wrote 3,364 Medicare Part D claims in 2024
In 2024, Dr. Stack wrote 3,364 Medicare Part D claims for 979 patients. 63% of them were for generic drugs. CMS names the drug for 3,218 of them, across 24 drugs with 11 or more claims each, at $454,416 in total drug cost. In 2023, CMS named 3,816 claims across 28 drugs.
Dr. Stack's Part D claims by kind of drug, 2024
- Generic2,130 claims63%
- Brand-name1,234 claims37%
Dr. Stack'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. Stack's Part D claims, 2024
- Antibiotics0%11 of 3,364 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: 3,8162024: 3,21816%
Drugs named by CMS: 24 in 2024, 28 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. Edward P. Stack scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Stack for performance year 2024, reported as part of a group. Dr. Stack accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 535 procedures of cataract surgery by Dr. Stack, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Stack's MIPS scores, performance year 2024
- 89of 100Final score
- 90.7of 100Quality
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Stack ranks in Medicare procedure volume
- Cataract surgery
- 96th percentile535 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Edward P. Stack received $5,385 in industry payments from 2016 to 2025
CMS Open Payments shows 199 general payments to Dr. Stack from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Alcon Laboratories Inc paid the most, $1,765.
General payments to Dr. Stack by program year, 2016 to 2025
General payments to Dr. Stack by kind, 2016 to 2025
- Food and beverage$5,31699%
- Gifts$371%
- Education$331%
Companies that paid Dr. Stack 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. Edward P. Stack graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Stack graduated from Loyola University of Chicago, Stritch School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Edward P. Stack'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)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. Edward P. Stack
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. Edward P. Stack's NPI number?
Dr. Edward P. Stack's NPI number is 1801899885. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Edward P. Stack?
Dr. Edward P. Stack is an ophthalmologist in Flint, Michigan. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Edward P. Stack practice?
Dr. Stack practices at 5302 Gateway Center, Flint, MI 48507. Dr. Stack also practices at 5300 Gateway Ctr, Flint, MI 48507. Dr. Stack's primary practice is Surgery Center at Gateway in Flint, Michigan. Dmand AI also links Dr. Stack to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Edward P. Stack's office phone number?
The practice phone on file for Dr. Stack is (248) 396-8109.
What is Dr. Edward P. Stack's medical license number?
Dr. Stack holds Michigan license 4301065179.
Does Dr. Edward P. Stack accept Medicare?
Yes. CMS data shows Dr. Stack billed Medicare for 2,862 services in 2024, and Dr. Stack accepts Medicare assignment.
What is Dr. Edward P. Stack's MIPS score?
Dr. Stack's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Edward P. Stack see?
CMS counts 657 Medicare patients who saw Dr. Stack in 2024, with an average age of 76.
What services does Dr. Edward P. Stack bill to Medicare?
In 2024, Dr. Stack's most billed Medicare services were office visit, established patient (99214), eye exam or test (92083) and eye exam or test (92134).
Where did Dr. Edward P. Stack go to medical school?
Dr. Stack graduated from Loyola University of Chicago, Stritch School of Medicine in 1991.
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What drugs does Dr. Edward P. Stack prescribe most?
In 2024 Medicare Part D data, Dr. Stack's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Lumigan.
Has Dr. Edward P. Stack received payments from drug or device companies?
CMS Open Payments shows $5,385 in general payments to Dr. Stack from 32 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Edward P. Stack been practicing?
Dr. Stack graduated from medical school in 1991, 35 years ago.
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