Andrew E. Sassaman, OD
- Medicare patients, 2024
- 934
- Part D claims, 2024
- 824
- Affiliated sites
- 2
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 1836 South Ave, La Crosse, WI 54601
- Practice phone
- Call (608) 775-8025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gundersen La Crosse Clinic
La Crosse, Wisconsin
Find Andrew Sassaman'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.
Andrew E. Sassaman is an optometrist in La Crosse, Wisconsin
Andrew Sassaman practices at Gundersen La Crosse Clinic in La Crosse, Wisconsin.
Andrew Sassaman's NPI, 1881659001, was assigned on April 19, 2006. Andrew Sassaman graduated from Pennsylvania College of Optometry in 2000. Andrew Sassaman holds Iowa license 02177.
- NPI
- 1881659001NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759454713
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 775-8025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Andrew E. Sassaman practices at Gundersen La Crosse Clinic in La Crosse, Wisconsin
Andrew Sassaman's primary practice is Gundersen La Crosse Clinic, at 1836 South Ave, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 775-8025.
- Gundersen La Crosse Clinic1836 South Ave, La Crosse, WI 54601 · La Crosse CountyPhone(608) 775-8025
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Andrew E. Sassaman is affiliated with 3 sites of care and 2 medical groups
Andrew Sassaman's primary practice is Gundersen La Crosse Clinic in La Crosse, Wisconsin. The medical group on file is Gundersen Health System. Dmand AI also links Andrew Sassaman to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Andrew E. Sassaman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Sassaman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen La Crosse Clinic | 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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Andrew E. Sassaman is one of 946 optometrists in Wisconsin
Optometrist is Andrew Sassaman's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Andrew Sassaman's licenses on file in 2 states: Iowa and Minnesota.
Specialties and state licenses
- Optometrist, IowaPrimary
- Minnesota license
Optometrists near Andrew Sassaman
Counts of optometrists 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
Andrew E. Sassaman treated 934 Medicare patients in 2024, average age 75
CMS counts 934 Medicare patients who saw Andrew Sassaman in 2024. The largest group is 65 to 74, with 448 patients. 66% of them have high blood pressure, and 65% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Andrew Sassaman's median patient age at 70, with 56% women.
Andrew Sassaman's Medicare patients by age, 2024
Andrew Sassaman's Medicare patients by sex, 2024
- Women55459%
- Men38041%
Chronic conditions among Andrew Sassaman's Medicare patients, 2024
- High blood pressure66%
- High cholesterol65%
- Arthritis33%
- Chronic kidney disease25%
- Diabetes24%
- Ischemic heart disease18%
- Anxiety16%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Andrew Sassaman'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Andrew E. Sassaman wrote 824 Medicare Part D claims in 2024
In 2024, Andrew Sassaman wrote 824 Medicare Part D claims for 209 patients. 90% of them were for generic drugs.
Andrew Sassaman's Part D claims by kind of drug, 2024
- Generic743 claims90%
- Brand-name81 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Andrew E. Sassaman ranks in the 73rd percentile for cataract surgery in Medicare
Andrew Sassaman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 90 procedures of cataract surgery by Andrew Sassaman, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Andrew Sassaman ranks in Medicare procedure volume
- Cataract surgery
- 73rd percentile90 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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Andrew E. Sassaman graduated from Pennsylvania College of Optometry
Andrew Sassaman graduated from Pennsylvania College of Optometry in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Andrew E. Sassaman'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| 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 Andrew E. Sassaman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrew E. Sassaman's NPI number?
Andrew E. Sassaman's NPI number is 1881659001. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What does Andrew E. Sassaman specialize in?
Andrew E. Sassaman is an optometrist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Andrew E. Sassaman practice?
Andrew Sassaman practices at 1836 South Ave, La Crosse, WI 54601. Andrew Sassaman's primary practice is Gundersen La Crosse Clinic in La Crosse, Wisconsin. Dmand AI also links Andrew Sassaman to 2 group practices and clinics and 1 medical group.
What is Andrew E. Sassaman's office phone number?
The practice phone on file for Andrew Sassaman is (608) 775-8025.
What is Andrew E. Sassaman's medical license number?
Andrew Sassaman holds Iowa license 02177, one of the licenses on file in 2 states.
Which states has Andrew E. Sassaman been licensed in?
Dmand AI has state licenses on file for Andrew Sassaman in Iowa and Minnesota.
What medical group is Andrew E. Sassaman part of?
Andrew Sassaman is linked to Gundersen Health System. Dmand AI links Andrew Sassaman to 1 more medical group.
Does Andrew E. Sassaman accept Medicare?
Yes. CMS lists Andrew Sassaman as accepting Medicare assignment.
How many Medicare patients does Andrew E. Sassaman see?
CMS counts 934 Medicare patients who saw Andrew Sassaman in 2024, with an average age of 75.
Where did Andrew E. Sassaman go to medical school?
Andrew Sassaman graduated from Pennsylvania College of Optometry in 2000.
How long has Andrew E. Sassaman been practicing?
Andrew Sassaman graduated from medical school in 2000, 26 years ago.
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