Dr. Ryan D. Blenker, MD
- Medicare services, 2024
- 358
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 272
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 10101 S 27th St, Franklin, WI 53132
- Practice phone
- Call (414) 325-4700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension SE Wisconsin Hospital - Franklin
Franklin, Wisconsin
Find Dr. Blenker'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. Ryan D. Blenker is a hospitalist in Franklin, Wisconsin
Dr. Blenker practices at Ascension SE Wisconsin Hospital - Franklin in Franklin, Wisconsin.
Dr. Blenker's NPI, 1144305905, was assigned on October 27, 2006. Dr. Blenker graduated from Medical College of Wisconsin in 2004. Dr. Blenker holds Wisconsin license 48901-020.
- NPI
- 1144305905NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951401421
- NPI enumeration date
- October 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 325-4700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan D. Blenker practices at Ascension SE Wisconsin Hospital - Franklin in Franklin, Wisconsin
Dr. Blenker's primary practice is Ascension SE Wisconsin Hospital - Franklin, at 10101 S 27th St, Franklin, WI 53132 in Milwaukee County. The practice phone is (414) 325-4700.
- Ascension SE Wisconsin Hospital - Franklin10101 S 27th St, Franklin, WI 53132 · Milwaukee CountyPhone(414) 325-4700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ryan D. Blenker is affiliated with 2 sites of care and 2 medical groups
Dr. Blenker's primary practice is Ascension SE Wisconsin Hospital - Franklin in Franklin, Wisconsin. Dr. Blenker is also affiliated with Froedtert Hospital. The medical group on file is Ascension Medical Group. Dmand AI also links Dr. Blenker to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ryan D. Blenker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blenker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension SE Wisconsin Hospital - Franklin | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan D. Blenker is one of 773 hospitalists in Wisconsin
Hospitalist is Dr. Blenker's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Blenker is licensed in Wisconsin.
Specialties and state licenses
- Hospitalist, WisconsinPrimary
Hospitalists near Dr. Blenker
Counts of hospitalists 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. Ryan D. Blenker billed Medicare for 358 services in 2024
CMS data shows 358 Medicare services from Dr. Blenker across 5 procedure codes in 2024, for 137 Medicare patients. Medicare paid $24,435 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Blenker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3852024: 3587%
Dr. Blenker compared with the Wisconsin median for hospitalists, 2024
- Dr. Blenker
- Wisconsin median
- Medicare services
- 358vs 357Close to median
- Medicare patients
- 137vs 16517% below
- Part D claims
- 109vs 7840% above
Medians across 743 hospitalists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Blenker'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan D. Blenker treated 137 Medicare patients in 2024, average age 75
CMS counts 137 Medicare patients who saw Dr. Blenker in 2024. The largest group is 85 and over, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Blenker's median patient age at 64, with 52% women.
Dr. Blenker's Medicare patients by age, 2024
Dr. Blenker's Medicare patients by sex, 2024
- Women6950%
- Men6850%
Chronic conditions among Dr. Blenker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Chronic kidney disease54%
- Ischemic heart disease54%
- Diabetes50%
- Heart failure49%
- Mood disorders47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blenker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan D. Blenker wrote 272 Medicare Part D claims in 2024
In 2024, Dr. Blenker wrote 272 Medicare Part D claims for 104 patients. 86% of them were for generic drugs. CMS names the drug for 109 of them, across 8 drugs with 11 or more claims each, at $11,673 in total drug cost. In 2023, CMS named 95 claims across 6 drugs.
Dr. Blenker's Part D claims by kind of drug, 2024
- Generic235 claims86%
- Brand-name37 claims14%
Dr. Blenker'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.
Drug classes CMS tracks in Dr. Blenker's Part D claims, 2024
- Opioids6%17 of 272 claims
- Antibiotics15%41 of 272 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 952024: 10915%
Drugs named by CMS: 8 in 2024, 6 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. Ryan D. Blenker scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Blenker for performance year 2024, reported as part of a group. Dr. Blenker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Blenker's MIPS scores, performance year 2024
- 88of 100Final score
- 82.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ryan D. Blenker graduated from Medical College of Wisconsin
Dr. Blenker graduated from Medical College of Wisconsin in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan D. Blenker'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 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)Clinician Public Reporting: Overall MIPS Performance (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. Ryan D. Blenker
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. Ryan D. Blenker's NPI number?
Dr. Ryan D. Blenker's NPI number is 1144305905. It was assigned on October 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan D. Blenker?
Dr. Ryan D. Blenker is a hospitalist in Franklin, Wisconsin. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Ryan D. Blenker practice?
Dr. Blenker practices at 10101 S 27th St, Franklin, WI 53132. Dr. Blenker's primary practice is Ascension SE Wisconsin Hospital - Franklin in Franklin, Wisconsin. Dmand AI also links Dr. Blenker to 1 medical group.
What is Dr. Ryan D. Blenker's office phone number?
The practice phone on file for Dr. Blenker is (414) 325-4700.
What is Dr. Ryan D. Blenker's medical license number?
Dr. Blenker holds Wisconsin license 48901-020.
Which hospitals is Dr. Ryan D. Blenker affiliated with?
Dr. Blenker is affiliated with Froedtert Hospital.
What medical group is Dr. Ryan D. Blenker part of?
Dr. Blenker is linked to Ascension Medical Group. Dmand AI links Dr. Blenker to 1 more medical group.
Does Dr. Ryan D. Blenker accept Medicare?
Yes. CMS data shows Dr. Blenker billed Medicare for 358 services in 2024, and Dr. Blenker accepts Medicare assignment.
What is Dr. Ryan D. Blenker's MIPS score?
Dr. Blenker's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ryan D. Blenker see?
CMS counts 137 Medicare patients who saw Dr. Blenker in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Ryan D. Blenker bill to Medicare?
In 2024, Dr. Blenker's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Where did Dr. Ryan D. Blenker go to medical school?
Dr. Blenker graduated from Medical College of Wisconsin in 2004.
What drugs does Dr. Ryan D. Blenker prescribe most?
In 2024 Medicare Part D data, Dr. Blenker's most prescribed drugs by claims were Pantoprazole Sodium, Cefuroxime and Metoprolol Succinate.
How long has Dr. Ryan D. Blenker been practicing?
Dr. Blenker graduated from medical school in 2004, 22 years ago.
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