Dr. Sheryl A. Wissman, MD
- Medicare services, 2024
- 1,739
- Medicare patients, 2024
- 163
- Part D claims, 2024
- 4,204
- Hospital affiliations
- 5
- Industry payments
- $3,324
- Practice address
- 72 S Washington St Suite 204 Suite 204, Oxford, MI 48371-6424
- Practice phone
- Call (248) 628-2233
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Henry Ford Rochester Hospital
Multi-specialty group site · Oxford, Michigan
Find Dr. Wissman'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. Sheryl A. Wissman is an internist in Oxford, Michigan
Dr. Wissman practices at Henry Ford Rochester Hospital in Oxford, Michigan.
Dr. Wissman's NPI, 1386642056, was assigned on July 7, 2005. Dr. Wissman graduated from Wayne State University School Of Medicine in 1987. Dr. Wissman holds Michigan license 4301051927.
- NPI
- 1386642056NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608835053
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 628-2233
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sheryl A. Wissman practices at Henry Ford Rochester Hospital in Oxford, Michigan
Dr. Wissman's primary practice is Henry Ford Rochester Hospital, at 72 S Washington St Suite 204 Suite 204, Oxford, MI 48371-6424. The practice phone is (248) 628-2233.
- Henry Ford Rochester Hospital72 S Washington St Suite 204 Suite 204, Oxford, MI 48371-6424Phone(248) 628-2233
Source: Dmand AI Affiliation Data
Dr. Sheryl A. Wissman is affiliated with 7 sites of care and 2 medical groups
Dr. Wissman's primary practice is Henry Ford Rochester Hospital in Oxford, Michigan. Dr. Wissman is also affiliated with Henry Ford Rochester Hospital. The medical group on file is Henry Ford Rochester Hospital. Dmand AI also links Dr. Wissman to 4 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sheryl A. Wissman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wissman practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Rochester Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sheryl A. Wissman is one of 4,804 internists in Michigan
Internal medicine is Dr. Wissman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wissman is board certified in internal medicine by the American Board of Internal Medicine. Dr. Wissman is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, acute skin infection, ADHD, adjustment disease, aneurysm and anxiety among the conditions Dr. Wissman treats.
Internists near Dr. Wissman
Counts of internists 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. Sheryl A. Wissman billed Medicare for 1,739 services in 2024
CMS data shows 1,739 Medicare services from Dr. Wissman across 10 procedure codes in 2024, for 163 Medicare patients. Medicare paid $76,069 for them. Every service was in an office.
Dr. Wissman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,3212024: 1,08118%
- Office and hospital visits
- 2023: 3662024: 3611%
- Other services
- 2023: 1552024: 1485%
- Tests and treatments
- 2023: 1232024: 1252%
- Lab and pathology
- 2023: 222024: 249%
Dr. Wissman compared with the Michigan median for internists, 2024
- Dr. Wissman
- Michigan median
- Medicare services
- 1,739vs 4234.1 times
- Medicare patients
- 163vs 159Close to median
- Part D claims
- 3,493vs 31411.1 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Wissman'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. Wissman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wissman and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sheryl A. Wissman treated 163 Medicare patients in 2024, average age 74
CMS counts 163 Medicare patients who saw Dr. Wissman in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wissman's median patient age at 64, with 70% women.
Dr. Wissman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wissman's Medicare patients by sex, 2024
- Women13180%
- Men3220%
Chronic conditions among Dr. Wissman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis56%
- Diabetes25%
- Osteoporosis25%
- Ischemic heart disease24%
- Mood disorders19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wissman'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
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sheryl A. Wissman wrote 4,204 Medicare Part D claims in 2024
In 2024, Dr. Wissman wrote 4,204 Medicare Part D claims for 274 patients. 84% of them were for generic drugs. CMS names the drug for 3,493 of them, across 99 drugs with 11 or more claims each, at $371,619 in total drug cost. In 2023, CMS named 3,422 claims across 92 drugs.
Dr. Wissman's Part D claims by kind of drug, 2024
- Generic3,535 claims84%
- Brand-name636 claims15%
- Other33 claims1%
Dr. Wissman'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. Wissman's Part D claims, 2024
- Opioids5%191 of 4,204 claims
- Antibiotics1%52 of 4,204 claims
- Antipsychotics, patients 65 and over1%24 of 4,204 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: 3,4222024: 3,4932%
Drugs named by CMS: 99 in 2024, 92 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. Sheryl A. Wissman offers telehealth to Medicare patients
Dr. Wissman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wissman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Sheryl A. Wissman received $3,324 in industry payments from 2016 to 2025
CMS Open Payments shows 188 general payments to Dr. Wissman from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Amgen Inc. paid the most, $347.
General payments to Dr. Wissman by program year, 2016 to 2025
General payments to Dr. Wissman by kind, 2016 to 2025
- Food and beverage$3,29499%
- Education$291%
Companies that paid Dr. Wissman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sheryl A. Wissman graduated from Wayne State University School Of Medicine
Dr. Wissman graduated from Wayne State University School Of Medicine in 1987.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Sheryl A. Wissman accepts plans from 13 insurance carriers
Dr. Wissman is in network with 13 carriers, including Aetna, Health Alliance Plan and Elevance. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Health Alliance Plan
- Elevance
- Priority Health
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Molina
- Blue Cross Blue Shield of Massachusetts
- +5 more carriersWith a free account
Plan types Dr. Wissman accepts, by number of carriers
- Medicare12
- PPO9
- HMO7
- POS5
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sheryl A. Wissman'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 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)Doctors and Clinicians Utilization Data (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Sheryl A. Wissman
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. Sheryl A. Wissman's NPI number?
Dr. Sheryl A. Wissman's NPI number is 1386642056. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sheryl A. Wissman?
Dr. Sheryl A. Wissman is an internist in Oxford, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sheryl A. Wissman practice?
Dr. Wissman practices at 72 S Washington St Suite 204 Suite 204, Oxford, MI 48371-6424. Dr. Wissman's primary practice is Henry Ford Rochester Hospital in Oxford, Michigan. Dmand AI also links Dr. Wissman to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Sheryl A. Wissman's office phone number?
The practice phone on file for Dr. Wissman is (248) 628-2233.
What is Dr. Sheryl A. Wissman's medical license number?
Dr. Wissman holds Michigan license 4301051927.
Which hospitals is Dr. Sheryl A. Wissman affiliated with?
Dr. Wissman is affiliated with Henry Ford Rochester Hospital. Dmand AI links Dr. Wissman to 4 more hospitals.
What medical group is Dr. Sheryl A. Wissman part of?
Dr. Wissman is linked to Henry Ford Rochester Hospital. Dmand AI links Dr. Wissman to 1 more medical group.
Does Dr. Sheryl A. Wissman accept Medicare?
Yes. CMS data shows Dr. Wissman billed Medicare for 1,739 services in 2024, and Dr. Wissman accepts Medicare assignment.
Does Dr. Sheryl A. Wissman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wissman as offering telehealth services.
How many Medicare patients does Dr. Sheryl A. Wissman see?
CMS counts 163 Medicare patients who saw Dr. Wissman in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Sheryl A. Wissman board certified?
Yes. Dr. Wissman is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Sheryl A. Wissman bill to Medicare?
In 2024, Dr. Wissman's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Sheryl A. Wissman go to medical school?
Dr. Wissman graduated from Wayne State University School Of Medicine in 1987.
What drugs does Dr. Sheryl A. Wissman prescribe most?
In 2024 Medicare Part D data, Dr. Wissman's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. Sheryl A. Wissman received payments from drug or device companies?
CMS Open Payments shows $3,324 in general payments to Dr. Wissman from 39 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Sheryl A. Wissman been practicing?
Dr. Wissman graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Sheryl A. Wissman accept?
Dr. Wissman is in network with 13 carriers, including Aetna, Health Alliance Plan and Elevance. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
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