Dr. Stephen R. Tanner, MD
- Medicare services, 2024
- 55
- Medicare patients, 2024
- 110
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 501 W 14th St, Wilmington, DE 19801
- Practice phone
- Call (302) 733-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Wilmington Hospital
Wilmington, Delaware
Find Dr. Tanner'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 R. Tanner is an anesthesiologist in Wilmington, Delaware
Dr. Tanner practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware.
Dr. Tanner's NPI, 1962661702, was assigned on June 6, 2008. Dr. Tanner graduated from University of Alabama School of Medicine in 2008. Dr. Tanner holds Delaware license C1-0010695.
- NPI
- 1962661702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345405890
- NPI enumeration date
- June 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 733-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen R. Tanner practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware
Dr. Tanner's primary practice is ChristianaCare Wilmington Hospital, at 501 W 14th St, Wilmington, DE 19801 in New Castle County. The practice phone is (302) 733-1000.
- ChristianaCare Wilmington Hospital501 W 14th St, Wilmington, DE 19801 · New Castle CountyPhone(302) 733-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen R. Tanner is affiliated with 3 sites of care and 1 medical group
Dr. Tanner's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dr. Tanner is also affiliated with Christiana Hospital. The medical group on file is Anesthesia Services, P.A. Dmand AI also links Dr. Tanner to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen R. Tanner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tanner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Wilmington Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen R. Tanner is one of 134 anesthesiologists in Delaware
Anesthesiology is Dr. Tanner's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Tanner is licensed in Delaware.
Specialties and state licenses
- Anesthesiology, DelawarePrimary
Anesthesiologists near Dr. Tanner
Counts of anesthesiologists 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 R. Tanner billed Medicare for 55 services in 2024
CMS data shows 55 Medicare services from Dr. Tanner across 2 procedure codes in 2024, for 110 Medicare patients. Medicare paid $4,111 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tanner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 322024: 299%
- Anesthesia
- 2023: 712024: 2663%
Dr. Tanner compared with the Delaware median for anesthesiologists, 2024
- Dr. Tanner
- Delaware median
- Medicare services
- 55vs 10146% below
- Medicare patients
- 110vs 13418% below
Medians across 124 anesthesiologists in Delaware with Dmand AI profiles that report each measure.
Dr. Tanner'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tanner and other anesthesiologists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen R. Tanner treated 110 Medicare patients in 2024, average age 73
CMS counts 110 Medicare patients who saw Dr. Tanner in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high cholesterol, and 71% have arthritis. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tanner's median patient age at 58, with 72% women.
Dr. Tanner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tanner's Medicare patients by sex, 2024
- Women6458%
- Men4642%
Chronic conditions among Dr. Tanner's Medicare patients, 2024
- High cholesterol75%
- Arthritis71%
- High blood pressure71%
- Mood disorders36%
- Depression28%
- Diabetes28%
- Ischemic heart disease27%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tanner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women72%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Stephen R. Tanner takes part in Medicare
Dr. Tanner 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. Stephen R. Tanner graduated from University of Alabama School of Medicine
Dr. Tanner graduated from University of Alabama School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen R. Tanner'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 R. Tanner
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 R. Tanner's NPI number?
Dr. Stephen R. Tanner's NPI number is 1962661702. It was assigned on June 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen R. Tanner?
Dr. Stephen R. Tanner is an anesthesiologist in Wilmington, Delaware. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Stephen R. Tanner practice?
Dr. Tanner practices at 501 W 14th St, Wilmington, DE 19801. Dr. Tanner's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dmand AI also links Dr. Tanner to 1 group practice or clinic.
What is Dr. Stephen R. Tanner's office phone number?
The practice phone on file for Dr. Tanner is (302) 733-1000.
What is Dr. Stephen R. Tanner's medical license number?
Dr. Tanner holds Delaware license C1-0010695.
Which hospitals is Dr. Stephen R. Tanner affiliated with?
Dr. Tanner is affiliated with Christiana Hospital.
What medical group is Dr. Stephen R. Tanner part of?
Dr. Tanner is linked to Anesthesia Services, P.A.
Does Dr. Stephen R. Tanner accept Medicare?
Yes. CMS data shows Dr. Tanner billed Medicare for 55 services in 2024, and Dr. Tanner accepts Medicare assignment.
How many Medicare patients does Dr. Stephen R. Tanner see?
CMS counts 110 Medicare patients who saw Dr. Tanner in 2024, with an average age of 73.
What services does Dr. Stephen R. Tanner bill to Medicare?
In 2024, Dr. Tanner's most billed Medicare services were surgery: brain, spine and nerves (64415) and anesthesia (01810).
Where did Dr. Stephen R. Tanner go to medical school?
Dr. Tanner graduated from University of Alabama School of Medicine in 2008.
How long has Dr. Stephen R. Tanner been practicing?
Dr. Tanner graduated from medical school in 2008, 18 years ago.
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