Dr. Douglas M. Long, MD
- Medicare services, 2024
- 1,589
- Medicare patients, 2024
- 685
- Part D claims, 2024
- 1,379
- Hospital affiliations
- 1
- Industry payments
- $572
- Practice address
- 10200 W Innovation Dr Suite 700, Milwaukee, WI 53226
- Practice phone
- Call (414) 773-4662
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Surgery and Laser Center of Wisconsin
Surgery Center - Medicare-Certified · Milwaukee, Wisconsin
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Dr. Douglas M. Long is an ophthalmologist in Milwaukee, Wisconsin
Dr. Long practices at Eye Surgery and Laser Center of Wisconsin in Milwaukee, Wisconsin.
Dr. Long's NPI, 1255368528, was assigned on June 26, 2006. Dr. Long graduated from Southern Illinois University School of Medicine in 1993. Dr. Long holds Wisconsin license 39703.
- NPI
- 1255368528NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628027422
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 773-4662
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas M. Long practices at Eye Surgery and Laser Center of Wisconsin in Milwaukee, Wisconsin
Dr. Long's primary practice is Eye Surgery and Laser Center of Wisconsin, at 10200 W Innovation Dr Suite 700, Milwaukee, WI 53226. The practice phone is (414) 773-4662.
- Eye Surgery and Laser Center of Wisconsin10200 W Innovation Dr Suite 700, Milwaukee, WI 53226Phone(414) 773-4662
Source: Dmand AI Affiliation Data
Dr. Douglas M. Long is affiliated with 3 sites of care and 1 medical group
Dr. Long's primary practice is Eye Surgery and Laser Center of Wisconsin in Milwaukee, Wisconsin. Dr. Long is also affiliated with ProHealth Waukesha Memorial Hospital. Dmand AI also links Dr. Long to 1 more 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. Douglas M. Long's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Long practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Surgery and Laser Center of Wisconsin | 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. Douglas M. Long is one of 328 ophthalmologists in Wisconsin
Ophthalmology is Dr. Long's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Long is licensed in Wisconsin.
Specialties and state licenses
- Ophthalmology, WisconsinPrimary
Ophthalmologists near Dr. Long
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. Douglas M. Long billed Medicare for 1,589 services in 2024
CMS data shows 1,589 Medicare services from Dr. Long across 16 procedure codes in 2024, for 685 Medicare patients. Medicare paid $147,218 for them.
Dr. Long's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4792024: 64735%
- Office and hospital visits
- 2023: 4402024: 49613%
- Surgery
- 2023: 3102024: 26215%
- Imaging
- 2023: 2352024: 12746%
- Drugs given in the office
- 2023: 642024: 5711%
Where Dr. Long's Medicare services took place, 2024
- In an office1,43890%
- In a facility15110%
Dr. Long compared with the Wisconsin median for ophthalmologists, 2024
- Dr. Long
- Wisconsin median
- Medicare services
- 1,589vs 1,16237% above
- Medicare patients
- 685vs 45052% above
- Part D claims
- 1,305vs 6152.1 times
Medians across 346 ophthalmologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Long'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. Long and other ophthalmologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas M. Long treated 685 Medicare patients in 2024, average age 76
CMS counts 685 Medicare patients who saw Dr. Long in 2024. The largest group is 65 to 74, with 279 patients. 74% of them have high cholesterol, and 73% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Long's median patient age at 75, with 56% women.
Dr. Long's Medicare patients by age, 2024
Dr. Long's Medicare patients by sex, 2024
- Women39357%
- Men29243%
Chronic conditions among Dr. Long's Medicare patients, 2024
- High cholesterol74%
- High blood pressure73%
- Arthritis40%
- Chronic kidney disease28%
- Diabetes26%
- Ischemic heart disease26%
- Mood disorders22%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Long's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas M. Long wrote 1,379 Medicare Part D claims in 2024
In 2024, Dr. Long wrote 1,379 Medicare Part D claims for 471 patients. 57% of them were for generic drugs. CMS names the drug for 1,305 of them, across 12 drugs with 11 or more claims each, at $69,476 in total drug cost. In 2023, CMS named 1,031 claims across 17 drugs.
Dr. Long's Part D claims by kind of drug, 2024
- Generic783 claims57%
- Brand-name596 claims43%
Dr. Long'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: 1,0312024: 1,30527%
Drugs named by CMS: 12 in 2024, 17 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. Douglas M. Long ranks in the 84th percentile for cataract surgery in Medicare
Dr. Long accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 204 procedures of cataract surgery by Dr. Long, more than 84% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Long ranks in Medicare procedure volume
- Cataract surgery
- 84th percentile204 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Douglas M. Long received $572 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Long from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $268.
General payments to Dr. Long by program year, 2016 to 2025
Companies that paid Dr. Long 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. Douglas M. Long graduated from Southern Illinois University School of Medicine
Dr. Long graduated from Southern Illinois University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas M. Long'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. Douglas M. Long
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. Douglas M. Long's NPI number?
Dr. Douglas M. Long's NPI number is 1255368528. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas M. Long?
Dr. Douglas M. Long is an ophthalmologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Douglas M. Long practice?
Dr. Long practices at 10200 W Innovation Dr Suite 700, Milwaukee, WI 53226. Dr. Long's primary practice is Eye Surgery and Laser Center of Wisconsin in Milwaukee, Wisconsin. Dmand AI also links Dr. Long to 1 group practice or clinic and 1 medical group.
What is Dr. Douglas M. Long's office phone number?
The practice phone on file for Dr. Long is (414) 773-4662.
What is Dr. Douglas M. Long's medical license number?
Dr. Long holds Wisconsin license 39703.
Which hospitals is Dr. Douglas M. Long affiliated with?
Dr. Long is affiliated with ProHealth Waukesha Memorial Hospital.
Does Dr. Douglas M. Long accept Medicare?
Yes. CMS data shows Dr. Long billed Medicare for 1,589 services in 2024, and Dr. Long accepts Medicare assignment.
How many Medicare patients does Dr. Douglas M. Long see?
CMS counts 685 Medicare patients who saw Dr. Long in 2024, with an average age of 76.
What services does Dr. Douglas M. Long bill to Medicare?
In 2024, Dr. Long's most billed Medicare services were office visit, established patient (99213), eye exam or test (92014) and eye exam or test (92134).
Where did Dr. Douglas M. Long go to medical school?
Dr. Long graduated from Southern Illinois University School of Medicine in 1993.
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What drugs does Dr. Douglas M. Long prescribe most?
In 2024 Medicare Part D data, Dr. Long's most prescribed drugs by claims were Latanoprost, Ketorolac Tromethamine and Prednisolone Acetate.
Has Dr. Douglas M. Long received payments from drug or device companies?
CMS Open Payments shows $572 in general payments to Dr. Long from 11 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Douglas M. Long been practicing?
Dr. Long graduated from medical school in 1993, 33 years ago.
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