Dr. Steven Dwight McMahan, MD
- Medicare services, 2024
- 407
- Medicare patients, 2024
- 327
- Part D claims, 2024
- 286
- Hospital affiliations
- 1
- Industry payments
- $262
- Practice address
- 2139 Auburn Avenue, Cincinnati, OH 45219
- Practice phone
- Call (513) 585-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McMahan'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. Steven Dwight McMahan is an emergency medicine physician in Cincinnati, Ohio
Dr. McMahan practices at The Christ Hospital in Cincinnati, Ohio, part of The Christ Hospital Health Network.
Dr. McMahan's NPI, 1477625853, was assigned on November 14, 2006. Dr. McMahan graduated from Medical College of Ohio in 1997. Dr. McMahan holds Indiana license 01057220A.
- NPI
- 1477625853NPI Registry (opens in a new tab)
- NPI enumeration date
- November 14, 2006
- NPI status
- Active
- Practice phone
- (513) 585-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Steven Dwight McMahan practices at The Christ Hospital in Cincinnati, Ohio
Dr. McMahan's primary practice is The Christ Hospital, at 2139 Auburn Avenue, Cincinnati, OH 45219 in Hamilton County. The practice phone is (513) 585-2000.
- The Christ Hospital2139 Auburn Avenue, Cincinnati, OH 45219 · Hamilton CountyPhone(513) 585-2000
Source: Dmand AI Affiliation Data
Dr. Steven Dwight McMahan is affiliated with 2 sites of care and 3 medical groups
Dr. McMahan's primary practice is The Christ Hospital in Cincinnati, Ohio, part of The Christ Hospital Health Network. The medical group on file is Emergency Professional Services of Ohio, Inc. Dmand AI also links Dr. McMahan to 2 more medical groups 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. Steven Dwight McMahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McMahan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Christ Hospital | Available with a free account |
| +1 more site 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 The Christ Hospital Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Steven Dwight McMahan is one of 2,401 emergency medicine physicians in Ohio
Emergency medicine is Dr. McMahan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McMahan is licensed in Indiana.
Specialties and state licenses
- Emergency medicine, IndianaPrimary
Emergency medicine physicians near Dr. McMahan
Counts of emergency medicine 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. Steven Dwight McMahan billed Medicare for 407 services in 2024
CMS data shows 407 Medicare services from Dr. McMahan across 5 procedure codes in 2024, for 327 Medicare patients. Medicare paid $38,262 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McMahan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3952024: 33914%
- Tests and treatments
- 2023: 1082024: 6837%
Dr. McMahan compared with the Ohio median for emergency medicine physicians, 2024
- Dr. McMahan
- Ohio median
- Medicare services
- 407vs 26653% above
- Medicare patients
- 327vs 24832% above
- Part D claims
- 174vs 652.7 times
Medians across 2,448 emergency medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. McMahan'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. McMahan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McMahan and other emergency medicine physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Dwight McMahan treated 327 Medicare patients in 2024, average age 76
CMS counts 327 Medicare patients who saw Dr. McMahan in 2024. The largest group is 65 to 74, with 130 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.62, 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. McMahan's median patient age at 56, with 60% women.
Dr. McMahan's Medicare patients by age, 2024
Dr. McMahan's Medicare patients by sex, 2024
- Women18857%
- Men13943%
Chronic conditions among Dr. McMahan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease51%
- Atrial fibrillation35%
- Diabetes35%
- Heart failure34%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. McMahan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven Dwight McMahan wrote 286 Medicare Part D claims in 2024
In 2024, Dr. McMahan wrote 286 Medicare Part D claims for 201 patients. 99% of them were for generic drugs. CMS names the drug for 174 of them, across 8 drugs with 11 or more claims each, at $888 in total drug cost. In 2023, CMS named 159 claims across 7 drugs.
Dr. McMahan's Part D claims by kind of drug, 2024
- Generic284 claims99%
- Brand-name and other2 claims1%
Dr. McMahan'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. McMahan's Part D claims, 2024
- Opioids22%63 of 286 claims
- Antibiotics27%76 of 286 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: 1592024: 1749%
Drugs named by CMS: 8 in 2024, 7 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Steven Dwight McMahan received $262 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. McMahan from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $197.
General payments to Dr. McMahan by program year, 2016 to 2024
Companies that paid Dr. McMahan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven Dwight McMahan graduated from Medical College of Ohio
Dr. McMahan graduated from Medical College of Ohio in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven Dwight McMahan'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) |
| 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. Steven Dwight McMahan
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. Steven Dwight McMahan's NPI number?
Dr. Steven Dwight McMahan's NPI number is 1477625853. It was assigned on November 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Dwight McMahan?
Dr. Steven Dwight McMahan is an emergency medicine physician in Cincinnati, Ohio. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Steven Dwight McMahan practice?
Dr. McMahan practices at 2139 Auburn Avenue, Cincinnati, OH 45219. Dr. McMahan's primary practice is The Christ Hospital in Cincinnati, Ohio, part of The Christ Hospital Health Network. Dmand AI also links Dr. McMahan to 2 medical groups and 1 group practice or clinic.
What is Dr. Steven Dwight McMahan's office phone number?
The practice phone on file for Dr. McMahan is (513) 585-2000.
What is Dr. Steven Dwight McMahan's medical license number?
Dr. McMahan holds Indiana license 01057220A.
Which hospitals is Dr. Steven Dwight McMahan affiliated with?
Dr. McMahan practices at The Christ Hospital in Cincinnati, Ohio.
What medical group is Dr. Steven Dwight McMahan part of?
Dr. McMahan is linked to Emergency Professional Services of Ohio, Inc. Dmand AI links Dr. McMahan to 2 more medical groups.
Does Dr. Steven Dwight McMahan accept Medicare?
Yes. CMS data shows Dr. McMahan billed Medicare for 407 services in 2024.
How many Medicare patients does Dr. Steven Dwight McMahan see?
CMS counts 327 Medicare patients who saw Dr. McMahan in 2024, with an average age of 76.
What services does Dr. Steven Dwight McMahan bill to Medicare?
In 2024, Dr. McMahan's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
Show 4 more questionsShow fewer questions
Where did Dr. Steven Dwight McMahan go to medical school?
Dr. McMahan graduated from Medical College of Ohio in 1997.
What drugs does Dr. Steven Dwight McMahan prescribe most?
In 2024 Medicare Part D data, Dr. McMahan's most prescribed drugs by claims were Prednisone, Cefdinir and Oxycodone-Acetaminophen.
Has Dr. Steven Dwight McMahan received payments from drug or device companies?
CMS Open Payments shows $262 in general payments to Dr. McMahan from 5 companies from 2016 to 2024. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Steven Dwight McMahan been practicing?
Dr. McMahan graduated from medical school in 1997, 29 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Ohio by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card