Dr. Katharine A. Scharer, MD
- Medicare services, 2024
- 1,445
- Medicare patients, 2024
- 1,082
- Hospital affiliations
- 7
- Industry payments
- $1,199
- Medical groups
- 3
- Practice address
- 44405 Woodward Ave, Pontiac, MI 48341
- Practice phone
- Call (248) 858-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Scharer'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. Katharine A. Scharer is a diagnostic radiologist in Pontiac, Michigan
Dr. Scharer practices at Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health.
Dr. Scharer's NPI, 1649296849, was assigned on July 14, 2006. Dr. Scharer graduated from Wayne State University School of Medicine in 1986. Dr. Scharer holds Michigan license 407198.
- NPI
- 1649296849NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496749996
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 858-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katharine A. Scharer practices at Trinity Health Oakland Hospital in Pontiac, Michigan
Dr. Scharer's primary practice is Trinity Health Oakland Hospital, at 44405 Woodward Ave, Pontiac, MI 48341 in Oakland County. The practice phone is (248) 858-3000.
- Trinity Health Oakland Hospital44405 Woodward Ave, Pontiac, MI 48341 · Oakland CountyPhone(248) 858-3000
Source: Dmand AI Affiliation Data
Dr. Katharine A. Scharer is affiliated with 7 sites of care and 3 medical groups
Dr. Scharer's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dr. Scharer is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is Huron Valley Radiology. Dmand AI also links Dr. Scharer to 5 more hospitals and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katharine A. Scharer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Scharer practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Oakland Hospital | Available with a free account |
| +6 more sites and 2 medical groups | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katharine A. Scharer is one of 1,181 diagnostic radiologists in Michigan
Diagnostic radiology is Dr. Scharer's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Scharer is licensed in Michigan.
Specialties and state licenses
- Diagnostic radiology, MichiganPrimary
Diagnostic radiologists near Dr. Scharer
Counts of diagnostic radiologists 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. Katharine A. Scharer billed Medicare for 1,445 services in 2024
CMS data shows 1,445 Medicare services from Dr. Scharer across 29 procedure codes in 2024, for 1,082 Medicare patients. Medicare paid $34,630 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Scharer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,4542024: 1,40659%
- Tests and treatments
- 2023: 1992024: 3980%
Dr. Scharer compared with the Michigan median for diagnostic radiologists, 2024
- Dr. Scharer
- Michigan median
- Medicare services
- 1,445vs 1,65813% below
- Medicare patients
- 1,082vs 1,30117% below
Medians across 1,132 diagnostic radiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Scharer'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.
Need commercial claims for Dr. Scharer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Scharer and other diagnostic radiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katharine A. Scharer treated 1,082 Medicare patients in 2024, average age 76
CMS counts 1,082 Medicare patients who saw Dr. Scharer in 2024. The largest group is 75 to 84, with 368 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.99, 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. Scharer's median patient age at 66, with 58% women.
Dr. Scharer's Medicare patients by age, 2024
Dr. Scharer's Medicare patients by sex, 2024
- Women64560%
- Men43740%
Chronic conditions among Dr. Scharer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease50%
- Mood disorders41%
- Anxiety40%
- Diabetes40%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Scharer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Katharine A. Scharer takes part in Medicare
Dr. Scharer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Katharine A. Scharer received $1,199 in industry payments from 2016 to 2023
CMS Open Payments shows 11 general payments to Dr. Scharer from 5 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 66% of the total. HeartFlow, Inc. paid the most, $1,067.
General payments to Dr. Scharer by program year, 2016 to 2023
General payments to Dr. Scharer by kind, 2016 to 2023
- Travel and lodging$79766%
- Food and beverage$36931%
- Consulting fees$343%
Companies that paid Dr. Scharer the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katharine A. Scharer graduated from Wayne State University School of Medicine
Dr. Scharer graduated from Wayne State University School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katharine A. Scharer'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 DataMedicare Physician & Other Practitioners - 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) |
| Industry payments | Open Payments (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. Katharine A. Scharer
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. Katharine A. Scharer's NPI number?
Dr. Katharine A. Scharer's NPI number is 1649296849. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katharine A. Scharer?
Dr. Katharine A. Scharer is a diagnostic radiologist in Pontiac, Michigan. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Katharine A. Scharer practice?
Dr. Scharer practices at 44405 Woodward Ave, Pontiac, MI 48341. Dr. Scharer's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dmand AI also links Dr. Scharer to 5 hospitals and 2 medical groups.
What is Dr. Katharine A. Scharer's office phone number?
The practice phone on file for Dr. Scharer is (248) 858-3000.
What is Dr. Katharine A. Scharer's medical license number?
Dr. Scharer holds Michigan license 407198.
Which hospitals is Dr. Katharine A. Scharer affiliated with?
Dr. Scharer practices at Trinity Health Oakland Hospital in Pontiac, Michigan. Dr. Scharer is also affiliated with Trinity Health Ann Arbor Hospital. Dmand AI links Dr. Scharer to 5 more hospitals.
What medical group is Dr. Katharine A. Scharer part of?
Dr. Scharer is linked to Huron Valley Radiology. Dmand AI links Dr. Scharer to 2 more medical groups.
Does Dr. Katharine A. Scharer accept Medicare?
Yes. CMS data shows Dr. Scharer billed Medicare for 1,445 services in 2024, and Dr. Scharer accepts Medicare assignment.
How many Medicare patients does Dr. Katharine A. Scharer see?
CMS counts 1,082 Medicare patients who saw Dr. Scharer in 2024, with an average age of 76.
What services does Dr. Katharine A. Scharer bill to Medicare?
In 2024, Dr. Scharer's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (74177) and diagnostic imaging (71046).
Show 3 more questionsShow fewer questions
Where did Dr. Katharine A. Scharer go to medical school?
Dr. Scharer graduated from Wayne State University School of Medicine in 1986.
Has Dr. Katharine A. Scharer received payments from drug or device companies?
CMS Open Payments shows $1,199 in general payments to Dr. Scharer from 5 companies from 2016 to 2023. The largest total came from HeartFlow, Inc.
How long has Dr. Katharine A. Scharer been practicing?
Dr. Scharer graduated from medical school in 1986, 40 years ago.
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