Dr. Karl Steven Wagner, MD
- Medicare services, 2021
- 180
- Part D claims, 2021
- 478
- Industry payments
- $1,144
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1500 Walton Blvd, Rochester Hills, MI 48309-1858
- Practice phone
- Call (248) 652-6640
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Steven K Wagner, MD
Physician office · Rochester Hills, Michigan
Find Dr. Wagner'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. Karl Steven Wagner is a gynecology physician in Sarasota, Florida
Dr. Wagner practices at Steven K Wagner, MD in Rochester Hills, Michigan.
Dr. Wagner's NPI, 1538193131, was assigned on July 10, 2006. Dr. Wagner holds Michigan license 4301038400.
- NPI
- 1538193131NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Practice phone
- (248) 652-6640
- 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. Karl Steven Wagner practices in Rochester Hills and Sarasota
Dr. Wagner's primary practice is Steven K Wagner, MD, at 1500 Walton Blvd, Rochester Hills, MI 48309-1858. The practice phone is (248) 652-6640. The NPI Registry lists Dr. Wagner's practice address as 1700 S Tamiami Trl, Sarasota, FL 34239.
- Steven K Wagner, MDPrimary1500 Walton Blvd, Rochester Hills, MI 48309-1858Phone(248) 652-6640
- NPI Registry address1700 S Tamiami Trl, Sarasota, FL 34239 · Sarasota CountyPhone(248) 652-6640
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Karl Steven Wagner is affiliated with 1 site of care
Dr. Wagner's primary practice is Steven K Wagner, MD in Rochester Hills, Michigan.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Karl Steven Wagner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wagner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Steven K Wagner, MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karl Steven Wagner is one of 271 gynecology physicians in Florida
Gynecology is Dr. Wagner's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Wagner is licensed in Michigan.
Specialties and state licenses
- Gynecology, MichiganPrimary
Gynecology physicians near Dr. Wagner
Counts of gynecology physicians 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. Karl Steven Wagner billed Medicare for 180 services in 2021
CMS data shows 180 Medicare services from Dr. Wagner across 5 procedure codes in 2021. Medicare paid $7,173 for them. Every service was in an office.
Dr. Wagner's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2332021: 8265%
- Other services
- 2020: 1322021: 5658%
- Lab and pathology
- 2020: 1452021: 4271%
- Drugs given in the office
- 2020: 1,6202021: 0100%
- Tests and treatments
- 2020: 372021: 0100%
Dr. Wagner compared with the Florida median for gynecology physicians, 2021
- Dr. Wagner
- Florida median
- Medicare services
- 180vs 181Close to median
- Part D claims
- 478vs 984.9 times
Medians across 256 gynecology physicians in Florida with Dmand AI profiles that report each measure.
Dr. Wagner's most billed Medicare procedure codes, 2021
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. Wagner and other gynecology physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karl Steven Wagner's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Wagner's median patient age at 68, with 100% women.
Dr. Wagner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Karl Steven Wagner wrote 478 Medicare Part D claims in 2021
In 2021, Dr. Wagner wrote 478 Medicare Part D claims. They cover 12 drugs, with $57,070 in total drug cost. In 2020, CMS named 785 claims across 16 drugs.
Dr. Wagner'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: 7852021: 47839%
Drugs named by CMS: 12 in 2021, 16 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Karl Steven Wagner received $1,144 in industry payments from 2016 to 2020
CMS Open Payments shows 36 general payments to Dr. Wagner from 9 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 96% of the total. Amgen Inc. paid the most, $600.
General payments to Dr. Wagner by program year, 2016 to 2020
General payments to Dr. Wagner by kind, 2016 to 2020
- Food and beverage$1,10096%
- Education$434%
Companies that paid Dr. Wagner the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Karl Steven Wagner'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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. Karl Steven Wagner
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. Karl Steven Wagner's NPI number?
Dr. Karl Steven Wagner's NPI number is 1538193131. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karl Steven Wagner?
Dr. Karl Steven Wagner is a gynecology physician in Sarasota, Florida. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Karl Steven Wagner practice?
Dr. Wagner practices at 1500 Walton Blvd, Rochester Hills, MI 48309-1858. Dr. Wagner also practices at 1700 S Tamiami Trl, Sarasota, FL 34239. Dr. Wagner's primary practice is Steven K Wagner, MD in Rochester Hills, Michigan.
What is Dr. Karl Steven Wagner's office phone number?
The practice phone on file for Dr. Wagner is (248) 652-6640.
What is Dr. Karl Steven Wagner's medical license number?
Dr. Wagner holds Michigan license 4301038400.
Does Dr. Karl Steven Wagner accept Medicare?
Yes. CMS data shows Dr. Wagner billed Medicare for 180 services in 2021.
What services does Dr. Karl Steven Wagner bill to Medicare?
In 2021, Dr. Wagner's most billed Medicare services were office visit, established patient (99214), lab and pathology test (81002) and medicare service (G0444).
What drugs does Dr. Karl Steven Wagner prescribe most?
In 2021 Medicare Part D data, Dr. Wagner's most prescribed drugs by claims were Estradiol, Progesterone and Premarin.
Has Dr. Karl Steven Wagner received payments from drug or device companies?
CMS Open Payments shows $1,144 in general payments to Dr. Wagner from 9 companies from 2016 to 2020. The largest total came from Amgen Inc.
How long has Dr. Karl Steven Wagner been practicing?
Dr. Wagner's NPI was assigned in 2006.
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