Exp Eye Res
Accommodation, OcularCiliary BodyLens, Crystalline
Dr. Gregg A. Heatley, MD
NPI1194791616
- Medicare services, 2023
- 930
- Part D claims, 2024
- 336
- Publications
- 5
- Industry payments
- $202
- State license
- 1
- Practice address
- 7974 Uw Health Ct, Middleton, WI 53562
- Practice phone
- Call (608) 821-3182
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Heatley's professional email, personal email and mobile number
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Dr. Gregg A. Heatley is an ophthalmologist in Middleton, Wisconsin
Dr. Heatley practices in Middleton, Wisconsin.
Dr. Heatley's NPI, 1194791616, was assigned on February 24, 2006. Dr. Heatley graduated from University of Wisconsin School of Medicine in 1987. Dr. Heatley holds Wisconsin license 29449.
NPI and contact details
- NPI
- 1194791616NPI Registry (opens in a new tab)
- NPI enumeration date
- February 24, 2006
- NPI status
- Active
- Practice phone
- (608) 821-3182
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gregg A. Heatley's practice address is in Middleton, Wisconsin
Dr. Heatley's practice address in the NPI Registry is 7974 Uw Health Ct, Middleton, WI 53562, in Dane County. The practice phone is (608) 821-3182.
- NPI Registry address7974 Uw Health Ct, Middleton, WI 53562 · Dane CountyPhone(608) 821-3182
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gregg A. Heatley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heatley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Heatley's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregg A. Heatley is one of 328 ophthalmologists in Wisconsin
Ophthalmology is Dr. Heatley's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Heatley is licensed in Wisconsin.
Specialties and state licenses
- Ophthalmology, WisconsinPrimary
Ophthalmologists near Dr. Heatley
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
328ophthalmologists in Wisconsin
3ophthalmologists in Middleton
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregg A. Heatley billed Medicare for 930 services in 2023
CMS data shows 930 Medicare services from Dr. Heatley across 3 procedure codes in 2023. Medicare paid $26,080 for them. Every service was in an office.
Medicare services, 2023930
Paid by Medicare$26,080
Procedure codes3
Dr. Heatley's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1,4572023: 60459%
- Tests and treatments
- 2022: 7782023: 32658%
- Imaging
- 2022: 252023: 0100%
- Surgery
- 2022: 792023: 0100%
Dr. Heatley compared with the Wisconsin median for ophthalmologists, 2023
- Dr. Heatley
- Wisconsin median
- Medicare services
- 930vs 1,16220% below
- Part D claims
- 271vs 61556% below
Medians across 346 ophthalmologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Heatley's most billed Medicare procedure codes, 2023
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. Heatley and other ophthalmologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregg A. Heatley's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Heatley's median patient age at 78, with 35% women.
Dr. Heatley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Dr. Gregg A. Heatley wrote 336 Medicare Part D claims in 2024
In 2024, Dr. Heatley wrote 336 Medicare Part D claims for 157 patients. 68% of them were for generic drugs. CMS names the drug for 271 of them, across 6 drugs with 11 or more claims each, at $11,519 in total drug cost. In 2023, CMS named 3,158 claims across 22 drugs.
Part D claims, 2024336
Drugs named by CMS6
Total drug cost$11,519
Part D patients157
Dr. Heatley's Part D claims by kind of drug, 2024
- Generic229 claims68%
- Brand-name107 claims32%
Dr. Heatley'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: 3,1582024: 27191%
Drugs named by CMS: 6 in 2024, 22 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
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Dr. Gregg A. Heatley has 5 publications on record
Dmand AI links 5 papers to Dr. Heatley, published from 2010 to 2022. The most frequent topics are Lens, Crystalline, Macaca mulatta and Accommodation, Ocular. Dr. Heatley's most frequent co-authors are T Michael Michael Nork, MD, MS and Dale K. Heuer, MD.
Papers5
Years published2010 to 2022
Topics Dr. Heatley writes about most
- Lens, Crystalline
- Macaca mulatta
- Accommodation, Ocular
- Aging
- Cataract
- Intraocular Pressure
- Presbyopia
Dr. Heatley's most frequent co-authors
Recent publications by Dr. Heatley
J Ocul Pharmacol Ther
1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineActomyosinCataract
Accommodation, OcularAgingDisease Models, Animal
Invest Ophthalmol Vis Sci
8-Hydroxy-2'-DeoxyguanosineAgingAnterior Eye Segment
See who Dr. Heatley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Heatley works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregg A. Heatley received $202 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. Heatley from 4 drug and device companies from 2016 to 2023. Education make up the largest share, 80% of the total. Allergan Inc. paid the most, $161.
General payments to Dr. Heatley by program year, 2016 to 2023
General payments to Dr. Heatley by kind, 2016 to 2023
$202in total
- Education$16180%
- Food and beverage$4120%
Companies that paid Dr. Heatley the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregg A. Heatley graduated from University of Wisconsin School of Medicine
Dr. Heatley graduated from University of Wisconsin School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregg A. Heatley'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 Practice 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 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) |
| 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. Gregg A. Heatley
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. Gregg A. Heatley's NPI number?
Dr. Gregg A. Heatley's NPI number is 1194791616. It was assigned on February 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregg A. Heatley?
Dr. Gregg A. Heatley is an ophthalmologist in Middleton, Wisconsin. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Gregg A. Heatley practice?
Dr. Heatley practices at 7974 Uw Health Ct, Middleton, WI 53562.
What is Dr. Gregg A. Heatley's office phone number?
The practice phone on file for Dr. Heatley is (608) 821-3182.
What is Dr. Gregg A. Heatley's medical license number?
Dr. Heatley holds Wisconsin license 29449.
Does Dr. Gregg A. Heatley accept Medicare?
Yes. CMS data shows Dr. Heatley billed Medicare for 930 services in 2023.
What services does Dr. Gregg A. Heatley bill to Medicare?
In 2023, Dr. Heatley's most billed Medicare services were office visit, established patient (99213), eye exam or test (92083) and eye exam or test (92133).
Where did Dr. Gregg A. Heatley go to medical school?
Dr. Heatley graduated from University of Wisconsin School of Medicine in 1987.
What drugs does Dr. Gregg A. Heatley prescribe most?
In 2024 Medicare Part D data, Dr. Heatley's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Brimonidine Tartrate.
Has Dr. Gregg A. Heatley received payments from drug or device companies?
CMS Open Payments shows $202 in general payments to Dr. Heatley from 4 companies from 2016 to 2023. The largest total came from Allergan Inc.
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How long has Dr. Gregg A. Heatley been practicing?
Dr. Heatley graduated from medical school in 1987, 39 years ago.
Does Dr. Gregg A. Heatley do research?
Dmand AI links 5 publications to Dr. Heatley, published from 2010 to 2022.
Who does Dr. Gregg A. Heatley publish with?
Dr. Heatley's most frequent co-authors are T Michael Michael Nork, MD, MS (2 shared papers) and Dale K. Heuer, MD (1 shared paper).
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