Dr. Stephanie Crass, DO
- Part D claims, 2024
- 40
- Publications
- 3
- Industry payments
- $5,170
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 5485 E Huron River Dr, Ypsilanti, MI 48198
- Practice phone
- Call (248) 552-9828
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Crass' 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. Stephanie Crass is an internist in Ypsilanti, Michigan
Dr. Crass practices in Ypsilanti, Michigan.
Dr. Crass' NPI, 1255890430, was assigned on March 18, 2019. Dr. Crass holds Michigan license 5101026910.
- NPI
- 1255890430NPI Registry (opens in a new tab)
- NPI enumeration date
- March 18, 2019
- NPI status
- Active
- Practice phone
- (248) 552-9828
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Stephanie Crass' practice address is in Ypsilanti, Michigan
Dr. Crass' practice address in the NPI Registry is 5485 E Huron River Dr, Ypsilanti, MI 48198, in Washtenaw County. The practice phone is (248) 552-9828.
- NPI Registry address5485 E Huron River Dr, Ypsilanti, MI 48198 · Washtenaw CountyPhone(248) 552-9828
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Stephanie Crass' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Crass practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Crass' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie Crass is one of 4,804 internists in Michigan
Internal medicine is Dr. Crass' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Crass is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Crass
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. Stephanie Crass' patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Crass' median patient age at 61, with 50% women.
Dr. Crass' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Stephanie Crass wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Crass wrote 40 Medicare Part D claims for 17 patients. 90% of them were for generic drugs. They cover 3 drugs, with $382 in total drug cost. In 2021, CMS named 236 claims across 14 drugs.
Dr. Crass' Part D claims by kind of drug, 2024
- Generic36 claims90%
- Brand-name and other4 claims10%
Dr. Crass' most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2362022: 6174%
Drugs named by CMS: 3 in 2022, 14 in 2021.
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
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Dr. Stephanie Crass has 3 publications on record
Dmand AI links 3 papers to Dr. Crass, published from 2015 to 2023. Dr. Crass' most frequent co-authors are Rana Alqusairi, MD, Ankita Badhwar, DO and Steven E. Girard, MD.
Dr. Crass' papers by year, 2015 to 2023
Dr. Crass' most frequent co-authors
Recent publications by Dr. Crass
Neuroscience
See who Dr. Crass researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Crass works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephanie Crass received $5,170 in industry payments from 2023 to 2025
CMS Open Payments shows 112 general payments to Dr. Crass from 30 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 95% of the total. Kestra Medical Technology Services, Inc. paid the most, $778.
General payments to Dr. Crass by program year, 2023 to 2025
General payments to Dr. Crass by kind, 2023 to 2025
- Food and beverage$4,91695%
- Education$2555%
Companies that paid Dr. Crass the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephanie Crass'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 |
| 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Stephanie Crass
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. Stephanie Crass' NPI number?
Dr. Stephanie Crass' NPI number is 1255890430. It was assigned on March 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie Crass?
Dr. Stephanie Crass is an internist in Ypsilanti, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stephanie Crass practice?
Dr. Crass practices at 5485 E Huron River Dr, Ypsilanti, MI 48198.
What is Dr. Stephanie Crass' office phone number?
The practice phone on file for Dr. Crass is (248) 552-9828.
What is Dr. Stephanie Crass' medical license number?
Dr. Crass holds Michigan license 5101026910.
What drugs does Dr. Stephanie Crass prescribe most?
In 2022 Medicare Part D data, Dr. Crass' most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Stephanie Crass received payments from drug or device companies?
CMS Open Payments shows $5,170 in general payments to Dr. Crass from 30 companies from 2023 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
How long has Dr. Stephanie Crass been practicing?
Dr. Crass graduated from medical school in 2019, 7 years ago.
Does Dr. Stephanie Crass do research?
Dmand AI links 3 publications to Dr. Crass, published from 2015 to 2023.
Who does Dr. Stephanie Crass publish with?
Dr. Crass' most frequent co-authors are Rana Alqusairi, MD (1 shared paper), Ankita Badhwar, DO (1 shared paper) and Steven E. Girard, MD (1 shared paper).
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