Dr. Louis Peter Alt, MD
- Medicare services, 2018
- 304
- Part D claims, 2021
- 13
- Hospital affiliations
- 1
- Industry payments
- $82
- State license
- 1
- Practice address
- 601 Highway 6 West, Iowa City, IA 52246
- Practice phone
- Call (319) 338-0581
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alt'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. Louis Peter Alt is an otolaryngologist in Iowa City, Iowa
Dr. Alt practices at Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration.
Dr. Alt's NPI, 1902855778, was assigned on May 9, 2006. Dr. Alt holds Iowa license 19813.
- NPI
- 1902855778NPI Registry (opens in a new tab)
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Practice phone
- (319) 338-0581
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Louis Peter Alt practices at Iowa City VA Medical Center in Iowa City, Iowa
Dr. Alt's primary practice is Iowa City VA Medical Center, at 601 Highway 6 West, Iowa City, IA 52246 in Johnson County. The practice phone is (319) 338-0581.
- Iowa City VA Medical Center601 Highway 6 West, Iowa City, IA 52246 · Johnson CountyPhone(319) 338-0581
Source: Dmand AI Affiliation Data
Dr. Louis Peter Alt is affiliated with 1 site of care
Dr. Alt's primary practice is Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration. Dr. Alt's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Louis Peter Alt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Iowa City VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Louis Peter Alt is one of 105 otolaryngologists in Iowa
Otolaryngology is Dr. Alt's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Alt is licensed in Iowa.
Specialties and state licenses
- Otolaryngology, IowaPrimary
Otolaryngologists near Dr. Alt
Counts of otolaryngologists 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. Louis Peter Alt billed Medicare for 304 services in 2018
CMS data shows 304 Medicare services from Dr. Alt across 6 procedure codes in 2018. Medicare paid $11,400 for them. Every service was in an office.
Dr. Alt's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 2532018: 18527%
- Tests and treatments
- 2017: 1252018: 6746%
- Surgery
- 2017: 822018: 5237%
- Lab and pathology
- 2017: 202018: 0100%
- Other services
- 2017: 112018: 0100%
Dr. Alt compared with the Iowa median for otolaryngologists, 2018
- Dr. Alt
- Iowa median
- Medicare services
- 304vs 60149% below
- Part D claims
- 13vs 10488% below
Medians across 110 otolaryngologists in Iowa with Dmand AI profiles that report each measure.
Dr. Alt's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Alt?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alt and other otolaryngologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Louis Peter Alt's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Alt's median patient age at 69, with 48% women.
Dr. Alt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Louis Peter Alt wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Alt wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $182 in total drug cost. In 2020, CMS named 28 claims across 1 drug.
Dr. Alt's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 282021: 1354%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Louis Peter Alt received $82 in industry payments in 2016
CMS Open Payments shows 4 general payments to Dr. Alt from 3 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Meda Pharmaceuticals, Inc. paid the most, $52.
Companies that paid Dr. Alt the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Louis Peter Alt'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Louis Peter Alt
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. Louis Peter Alt's NPI number?
Dr. Louis Peter Alt's NPI number is 1902855778. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis Peter Alt?
Dr. Louis Peter Alt is an otolaryngologist in Iowa City, Iowa. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Louis Peter Alt practice?
Dr. Alt practices at 601 Highway 6 West, Iowa City, IA 52246. Dr. Alt's primary practice is Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration.
What is Dr. Louis Peter Alt's office phone number?
The practice phone on file for Dr. Alt is (319) 338-0581.
What is Dr. Louis Peter Alt's medical license number?
Dr. Alt holds Iowa license 19813.
Which hospitals is Dr. Louis Peter Alt affiliated with?
Dr. Alt practices at Iowa City VA Medical Center in Iowa City, Iowa.
Does Dr. Louis Peter Alt accept Medicare?
Yes. CMS data shows Dr. Alt billed Medicare for 304 services in 2018.
What services does Dr. Louis Peter Alt bill to Medicare?
In 2018, Dr. Alt's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99202) and ear, nose and throat service (92504).
What drugs does Dr. Louis Peter Alt prescribe most?
In 2021 Medicare Part D data, Dr. Alt's most prescribed drugs by claims were Fluticasone Propionate.
Has Dr. Louis Peter Alt received payments from drug or device companies?
CMS Open Payments shows $82 in general payments to Dr. Alt from 3 companies from 2016 to 2016. The largest total came from Meda Pharmaceuticals, Inc.
How long has Dr. Louis Peter Alt been practicing?
Dr. Alt's NPI was assigned in 2006.
Selling to otolaryngology practices?
See otolaryngologists in Iowa by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card