Dr. Ulrich Stams, MD
- Medicare services, 2017
- 300
- Part D claims, 2018
- 15
- Industry payments
- $349
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1329 Lusitana Street, Honolulu, HI 96813-2431
- Practice phone
- Call (808) 522-5055
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
William J. Yarbrough
Surgical practice · Honolulu, Hawaii
Find Dr. Stams' 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. Ulrich Stams is a urologist in Honolulu, Hawaii
Dr. Stams practices at William J. Yarbrough in Honolulu, Hawaii.
Dr. Stams' NPI, 1538119425, was assigned on May 11, 2006. Dr. Stams holds Hawaii license MD2499.
- NPI
- 1538119425NPI Registry (opens in a new tab)
- NPI enumeration date
- May 11, 2006
- NPI status
- Active
- Practice phone
- (808) 522-5055
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ulrich Stams practices at William J. Yarbrough in Honolulu, Hawaii
Dr. Stams' primary practice is William J. Yarbrough, at 1329 Lusitana Street, Honolulu, HI 96813-2431. The practice phone is (808) 522-5055.
- William J. Yarbrough1329 Lusitana Street, Honolulu, HI 96813-2431Phone(808) 522-5055
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ulrich Stams is affiliated with 1 site of care and 1 medical group
Dr. Stams' primary practice is William J. Yarbrough in Honolulu, Hawaii. Dmand AI also links Dr. Stams to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Ulrich Stams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William J. Yarbrough | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ulrich Stams is one of 55 urologists in Hawaii
Urology is Dr. Stams' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Stams is licensed in Hawaii.
Specialties and state licenses
- Urology, HawaiiPrimary
Urologists near Dr. Stams
Counts of urologists 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. Ulrich Stams billed Medicare for 300 services in 2017
CMS data shows 300 Medicare services from Dr. Stams across 6 procedure codes in 2017. Medicare paid $10,931 for them. Every service was in an office.
Dr. Stams' Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 5852017: 15074%
- Lab and pathology
- 2016: 4812017: 11277%
- Surgery
- 2016: 1612017: 3876%
- Imaging
- 2016: 132017: 0100%
Dr. Stams compared with the Hawaii median for urologists, 2017
- Dr. Stams
- Hawaii median
- Medicare services
- 300vs 54845% below
- Part D claims
- 15vs 89498% below
Medians across 51 urologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Stams' most billed Medicare procedure codes, 2017
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. Stams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stams and other urologists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ulrich Stams' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Stams' median patient age at 70, with 50% women.
Dr. Stams' 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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Ulrich Stams wrote 15 Medicare Part D claims in 2018
In 2018, Dr. Stams wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $394 in total drug cost. In 2017, CMS named 137 claims across 4 drugs.
Dr. Stams' most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1372018: 1589%
Drugs named by CMS: 1 in 2018, 4 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ulrich Stams received $349 in industry payments from 2016 to 2018
CMS Open Payments shows 5 general payments to Dr. Stams from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 71% of the total. Pfizer Inc. paid the most, $135.
General payments to Dr. Stams by program year, 2016 to 2018
General payments to Dr. Stams by kind, 2016 to 2018
- Food and beverage$24971%
- Education$10029%
Companies that paid Dr. Stams the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ulrich Stams'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Ulrich Stams
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. Ulrich Stams' NPI number?
Dr. Ulrich Stams' NPI number is 1538119425. It was assigned on May 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ulrich Stams?
Dr. Ulrich Stams is a urologist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Ulrich Stams practice?
Dr. Stams practices at 1329 Lusitana Street, Honolulu, HI 96813-2431. Dr. Stams' primary practice is William J. Yarbrough in Honolulu, Hawaii. Dmand AI also links Dr. Stams to 1 medical group.
What is Dr. Ulrich Stams' office phone number?
The practice phone on file for Dr. Stams is (808) 522-5055.
What is Dr. Ulrich Stams' medical license number?
Dr. Stams holds Hawaii license MD2499.
Does Dr. Ulrich Stams accept Medicare?
Yes. CMS data shows Dr. Stams billed Medicare for 300 services in 2017.
What services does Dr. Ulrich Stams bill to Medicare?
In 2017, Dr. Stams' most billed Medicare services were lab and pathology test (81002), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Ulrich Stams prescribe most?
In 2018 Medicare Part D data, Dr. Stams' most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Ulrich Stams received payments from drug or device companies?
CMS Open Payments shows $349 in general payments to Dr. Stams from 3 companies from 2016 to 2018. The largest total came from Pfizer Inc.
How long has Dr. Ulrich Stams been practicing?
Dr. Stams' NPI was assigned in 2006.
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