Dr. Mark A. Steele, MD
- Medicare services, 2024
- 219
- Medicare patients, 2024
- 114
- Part D claims, 2024
- 339
- Industry payments
- $5,943
- Affiliated sites
- 1
- Practice address
- 1651 Gunbarrel Rd Ste 201 Suite 201, Chattanooga, TN 37421
- Practice phone
- Call (423) 899-9133
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Galen Medical Group - Chattanooga (1651 Gunbarrel Rd)
Multi-specialty group site · Chattanooga, Tennessee
Find Dr. Steele'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. Mark A. Steele is an OB-GYN in Chattanooga, Tennessee
Dr. Steele practices at Galen Medical Group - Chattanooga (1651 Gunbarrel Rd) in Chattanooga, Tennessee.
Dr. Steele's NPI, 1053385542, was assigned on February 14, 2006. Dr. Steele graduated from University of Tennessee, Hsc, College of Medicine in 1998. Dr. Steele holds Tennessee license 16404.
- NPI
- 1053385542NPI Registry (opens in a new tab)
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Practice phone
- (423) 899-9133
- 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. Mark A. Steele practices at 2 locations in Chattanooga, Tennessee
Dr. Steele's primary practice is Galen Medical Group - Chattanooga (1651 Gunbarrel Rd), at 1651 Gunbarrel Rd Ste 201 Suite 201, Chattanooga, TN 37421. The practice phone is (423) 899-9133. The NPI Registry lists Dr. Steele's practice address as 975 E 3rd St, Chattanooga, TN 37403.
- Galen Medical Group - Chattanooga (1651 Gunbarrel Rd)Primary1651 Gunbarrel Rd Ste 201 Suite 201, Chattanooga, TN 37421Phone(423) 899-9133
- NPI Registry address975 E 3rd St, Chattanooga, TN 37403 · Hamilton CountyPhone(423) 899-9133
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Mark A. Steele is affiliated with 1 site of care and 1 medical group
Dr. Steele's primary practice is Galen Medical Group - Chattanooga (1651 Gunbarrel Rd) in Chattanooga, Tennessee. The medical group on file is Galen Medical Group.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Mark A. Steele's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Steele practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Galen Medical Group - Chattanooga (1651 Gunbarrel Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark A. Steele is one of 765 OB-GYNs in Tennessee
Obstetrics and gynecology is Dr. Steele's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Steele is licensed in Tennessee.
Specialties and state licenses
- Obstetrics and gynecology, TennesseePrimary
OB-GYNs near Dr. Steele
Counts of OB-GYNs 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. Mark A. Steele billed Medicare for 219 services in 2024
CMS data shows 219 Medicare services from Dr. Steele across 8 procedure codes in 2024, for 114 Medicare patients. Medicare paid $12,958 for them. Every service was in an office.
Dr. Steele's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1502024: 1435%
- Lab and pathology
- 2023: 372024: 408%
- Imaging
- 2023: 162024: 2450%
- Other services
- 2023: 592024: 1280%
Dr. Steele compared with the Tennessee median for OB-GYNs, 2024
- Dr. Steele
- Tennessee median
- Medicare services
- 219vs 683.2 times
- Medicare patients
- 114vs 492.3 times
- Part D claims
- 217vs 464.7 times
Medians across 694 OB-GYNs in Tennessee with Dmand AI profiles that report each measure.
Dr. Steele'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. Steele and other OB-GYNs in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Steele treated 114 Medicare patients in 2024, average age 72
CMS counts 114 Medicare patients who saw Dr. Steele in 2024. The largest group is 65 to 74, with 64 patients. 71% of them have high blood pressure, and 65% have high cholesterol. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Steele's median patient age at 41, with 100% women.
Dr. Steele's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Steele's Medicare patients, 2024
- High blood pressure71%
- High cholesterol65%
- Arthritis53%
- Anxiety31%
- Osteoporosis29%
- Chronic kidney disease25%
- Mood disorders23%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Steele's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. Steele wrote 339 Medicare Part D claims in 2024
In 2024, Dr. Steele wrote 339 Medicare Part D claims for 102 patients. 85% of them were for generic drugs. CMS names the drug for 217 of them, across 8 drugs with 11 or more claims each, at $34,556 in total drug cost. In 2023, CMS named 261 claims across 11 drugs.
Dr. Steele's Part D claims by kind of drug, 2024
- Generic287 claims85%
- Brand-name52 claims15%
Dr. Steele'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. Steele's Part D claims, 2024
- Antibiotics9%32 of 339 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: 2612024: 21717%
Drugs named by CMS: 8 in 2024, 11 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
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Dr. Mark A. Steele received $5,943 in industry payments from 2016 to 2024
CMS Open Payments shows 295 general payments to Dr. Steele from 46 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 89% of the total. Astellas Pharma US Inc paid the most, $693.
General payments to Dr. Steele by program year, 2016 to 2024
General payments to Dr. Steele by kind, 2016 to 2024
- Food and beverage$5,28289%
- Education$66111%
Companies that paid Dr. Steele 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. Mark A. Steele graduated from University of Tennessee, Hsc, College of Medicine
Dr. Steele graduated from University of Tennessee, Hsc, College of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. Steele'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Mark A. Steele
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. Mark A. Steele's NPI number?
Dr. Mark A. Steele's NPI number is 1053385542. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Steele?
Dr. Mark A. Steele is an OB-GYN in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Mark A. Steele practice?
Dr. Steele practices at 1651 Gunbarrel Rd Ste 201 Suite 201, Chattanooga, TN 37421. Dr. Steele also practices at 975 E 3rd St, Chattanooga, TN 37403. Dr. Steele's primary practice is Galen Medical Group - Chattanooga (1651 Gunbarrel Rd) in Chattanooga, Tennessee.
What is Dr. Mark A. Steele's office phone number?
The practice phone on file for Dr. Steele is (423) 899-9133.
What is Dr. Mark A. Steele's medical license number?
Dr. Steele holds Tennessee license 16404.
What medical group is Dr. Mark A. Steele part of?
Dr. Steele is linked to Galen Medical Group.
Does Dr. Mark A. Steele accept Medicare?
Yes. CMS data shows Dr. Steele billed Medicare for 219 services in 2024.
How many Medicare patients does Dr. Mark A. Steele see?
CMS counts 114 Medicare patients who saw Dr. Steele in 2024, with an average age of 72.
What services does Dr. Mark A. Steele bill to Medicare?
In 2024, Dr. Steele's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Mark A. Steele go to medical school?
Dr. Steele graduated from University of Tennessee, Hsc, College of Medicine in 1998.
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What drugs does Dr. Mark A. Steele prescribe most?
In 2024 Medicare Part D data, Dr. Steele's most prescribed drugs by claims were Estradiol, Progesterone and Estradiol (Twice Weekly).
Has Dr. Mark A. Steele received payments from drug or device companies?
CMS Open Payments shows $5,943 in general payments to Dr. Steele from 46 companies from 2016 to 2024. The largest total came from Astellas Pharma US Inc.
How long has Dr. Mark A. Steele been practicing?
Dr. Steele graduated from medical school in 1998, 28 years ago.
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