Dr. Stephen D. Mendelson, MD
- Medicare services, 2024
- 3,551
- Medicare patients, 2024
- 425
- Part D claims, 2024
- 186
- Hospital affiliations
- 3
- Industry payments
- $57,842
- Practice address
- 5504 E 12 Mile Rd, Warren, MI 48092
- Practice phone
- Call (586) 838-2035
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Synergy Surgery Center - Warren
Surgery Center - Medicare-Certified · Warren, Michigan
Find Dr. Mendelson'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. Stephen D. Mendelson is an orthopedic surgeon in Warren, Michigan
Dr. Mendelson practices at Synergy Surgery Center - Warren in Warren, Michigan.
Dr. Mendelson's NPI, 1790775427, was assigned on October 25, 2005. Dr. Mendelson graduated from Wayne State University School of Medicine in 1998. Dr. Mendelson holds Michigan license 4301072970.
- NPI
- 1790775427NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749266104
- NPI enumeration date
- October 25, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (586) 838-2035
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen D. Mendelson practices at Synergy Surgery Center - Warren in Warren, Michigan
Dr. Mendelson's primary practice is Synergy Surgery Center - Warren, at 5504 E 12 Mile Rd, Warren, MI 48092. The practice phone is (586) 838-2035.
- Synergy Surgery Center - Warren5504 E 12 Mile Rd, Warren, MI 48092Phone(586) 838-2035
Source: Dmand AI Affiliation Data
Dr. Stephen D. Mendelson is affiliated with 7 sites of care and 1 medical group
Dr. Mendelson's primary practice is Synergy Surgery Center - Warren in Warren, Michigan. Dr. Mendelson is also affiliated with Henry Ford Warren Hospital. The medical group on file is Mendelson Kornblum Orthopedic & Spine Specialists. Dmand AI also links Dr. Mendelson to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, 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. Stephen D. Mendelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mendelson practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Synergy Surgery Center - Warren | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen D. Mendelson is one of 823 orthopedic surgeons in Michigan
Orthopaedic surgery is Dr. Mendelson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Mendelson is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. Mendelson
Counts of orthopedic surgeons 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. Stephen D. Mendelson billed Medicare for 3,551 services in 2024
CMS data shows 3,551 Medicare services from Dr. Mendelson across 21 procedure codes in 2024, for 425 Medicare patients. Medicare paid $113,725 for them. Every service was in an office.
Dr. Mendelson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2972024: 2,069597%
- Imaging
- 2023: 7892024: 7485%
- Office and hospital visits
- 2023: 6402024: 57310%
- Surgery
- 2023: 2562024: 13647%
- Tests and treatments
- 2023: 182024: 2539%
- Other services
- 2023: 162024: 0100%
Dr. Mendelson compared with the Michigan median for orthopedic surgeons, 2024
- Dr. Mendelson
- Michigan median
- Medicare services
- 3,551vs 5236.8 times
- Medicare patients
- 425vs 1722.5 times
- Part D claims
- 95vs 8019% above
Medians across 781 orthopedic surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Mendelson'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. Mendelson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mendelson and other orthopedic surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen D. Mendelson treated 425 Medicare patients in 2024, average age 73
CMS counts 425 Medicare patients who saw Dr. Mendelson in 2024. The largest group is 65 to 74, with 172 patients. 75% of them have arthritis, and 75% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mendelson's median patient age at 64, with 60% women.
Dr. Mendelson's Medicare patients by age, 2024
Dr. Mendelson's Medicare patients by sex, 2024
- Women27565%
- Men15035%
Chronic conditions among Dr. Mendelson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes36%
- Ischemic heart disease33%
- Anxiety30%
- Chronic kidney disease26%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mendelson'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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen D. Mendelson wrote 186 Medicare Part D claims in 2024
In 2024, Dr. Mendelson wrote 186 Medicare Part D claims for 138 patients. 98% of them were for generic drugs. CMS names the drug for 95 of them, across 4 drugs with 11 or more claims each, at $22,609 in total drug cost. In 2023, CMS named 34 claims across 1 drug.
Dr. Mendelson's Part D claims by kind of drug, 2024
- Generic183 claims98%
- Brand-name and other3 claims2%
Dr. Mendelson'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. Mendelson's Part D claims, 2024
- Opioids11%20 of 186 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: 342024: 95179%
Drugs named by CMS: 4 in 2024, 1 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. Stephen D. Mendelson offers telehealth to Medicare patients
Dr. Mendelson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mendelson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. Stephen D. Mendelson received $57,842 in industry payments from 2016 to 2025
CMS Open Payments shows 150 general payments to Dr. Mendelson from 27 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 35% of the total. Bioventus LLC paid the most, $38,860. It also lists 1 research payment totaling $36,936 in 2023.
General payments to Dr. Mendelson by program year, 2016 to 2025
General payments to Dr. Mendelson by kind, 2016 to 2025
- Speaker and faculty fees$20,30035%
- Consulting fees$16,61729%
- Travel and lodging$10,03217%
- Education$6,58611%
- Food and beverage$4,3067%
Companies that paid Dr. Mendelson 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. Stephen D. Mendelson graduated from Wayne State University School of Medicine
Dr. Mendelson graduated from Wayne State University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen D. Mendelson'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) |
| 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 |
| 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. Stephen D. Mendelson
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. Stephen D. Mendelson's NPI number?
Dr. Stephen D. Mendelson's NPI number is 1790775427. It was assigned on October 25, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen D. Mendelson?
Dr. Stephen D. Mendelson is an orthopedic surgeon in Warren, Michigan. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Stephen D. Mendelson practice?
Dr. Mendelson practices at 5504 E 12 Mile Rd, Warren, MI 48092. Dr. Mendelson's primary practice is Synergy Surgery Center - Warren in Warren, Michigan. Dmand AI also links Dr. Mendelson to 2 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Stephen D. Mendelson's office phone number?
The practice phone on file for Dr. Mendelson is (586) 838-2035.
What is Dr. Stephen D. Mendelson's medical license number?
Dr. Mendelson holds Michigan license 4301072970.
Which hospitals is Dr. Stephen D. Mendelson affiliated with?
Dr. Mendelson is affiliated with Henry Ford Warren Hospital. Dmand AI links Dr. Mendelson to 2 more hospitals.
What medical group is Dr. Stephen D. Mendelson part of?
Dr. Mendelson is linked to Mendelson Kornblum Orthopedic & Spine Specialists.
Does Dr. Stephen D. Mendelson accept Medicare?
Yes. CMS data shows Dr. Mendelson billed Medicare for 3,551 services in 2024, and Dr. Mendelson accepts Medicare assignment.
Does Dr. Stephen D. Mendelson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mendelson as offering telehealth services.
How many Medicare patients does Dr. Stephen D. Mendelson see?
CMS counts 425 Medicare patients who saw Dr. Mendelson in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Stephen D. Mendelson bill to Medicare?
In 2024, Dr. Mendelson's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and diagnostic imaging (73562).
Where did Dr. Stephen D. Mendelson go to medical school?
Dr. Mendelson graduated from Wayne State University School of Medicine in 1998.
What drugs does Dr. Stephen D. Mendelson prescribe most?
In 2024 Medicare Part D data, Dr. Mendelson's most prescribed drugs by claims were Celecoxib, Naproxen and Diclofenac Potassium.
Has Dr. Stephen D. Mendelson received payments from drug or device companies?
CMS Open Payments shows $57,842 in general payments to Dr. Mendelson from 27 companies from 2016 to 2025. The largest total came from Bioventus LLC.
How long has Dr. Stephen D. Mendelson been practicing?
Dr. Mendelson graduated from medical school in 1998, 28 years ago.
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