Dr. Stephen Anthony Kahalley, MD
- Medicare services, 2020
- 172
- Part D claims, 2024
- 154
- Industry payments
- $2,619
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 610 Providence Park Dr E Ste 101 Suite 101, Mobile, AL 36695
- Practice phone
- Call (251) 378-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Medical Group - Mobile (Providence Park Dr E)
Primary care practice · Mobile, Alabama
Find Dr. Kahalley's professional email, personal email and mobile number
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Dr. Stephen Anthony Kahalley is an internist in Chattanooga, Tennessee
Dr. Kahalley practices at Providence Medical Group - Mobile (Providence Park Dr E) in Mobile, Alabama.
Dr. Kahalley's NPI, 1255345369, was assigned on July 27, 2006. Dr. Kahalley holds Alabama license 00009877.
- NPI
- 1255345369NPI Registry (opens in a new tab)
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Practice phone
- (251) 378-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Anthony Kahalley practices in Mobile and Chattanooga
Dr. Kahalley's primary practice is Providence Medical Group - Mobile (Providence Park Dr E), at 610 Providence Park Dr E Ste 101 Suite 101, Mobile, AL 36695. The practice phone is (251) 378-3900. The NPI Registry lists Dr. Kahalley's practice address as 6111 Heritage Park Dr, Chattanooga, TN 37416.
- Providence Medical Group - Mobile (Providence Park Dr E)Primary610 Providence Park Dr E Ste 101 Suite 101, Mobile, AL 36695Phone(251) 378-3900
- NPI Registry address6111 Heritage Park Dr, Chattanooga, TN 37416 · Hamilton CountyPhone(251) 378-3900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Stephen Anthony Kahalley is affiliated with 3 sites of care and 3 medical groups
Dr. Kahalley's primary practice is Providence Medical Group - Mobile (Providence Park Dr E) in Mobile, Alabama. The medical group on file is Providence Hospital. Dmand AI also links Dr. Kahalley to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Stephen Anthony Kahalley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kahalley practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Medical Group - Mobile (Providence Park Dr E) | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Anthony Kahalley is one of 2,427 internists in Tennessee
Internal medicine is Dr. Kahalley's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kahalley is licensed in Alabama.
Specialties and state licenses
- Internal medicine, AlabamaPrimary
Internists near Dr. Kahalley
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. Stephen Anthony Kahalley billed Medicare for 172 services in 2020
CMS data shows 172 Medicare services from Dr. Kahalley across 3 procedure codes in 2020. Medicare paid $1,249 for them.
Dr. Kahalley's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Tests and treatments
- 2019: 2562020: 14543%
- Office and hospital visits
- 2019: 2072020: 1593%
- Surgery
- 2019: 1352020: 1291%
- Lab and pathology
- 2019: 3422020: 0100%
- Other services
- 2019: 152020: 0100%
Where Dr. Kahalley's Medicare services took place, 2020
- In an office2716%
- In a facility14584%
Dr. Kahalley compared with the Tennessee median for internists, 2020
- Dr. Kahalley
- Tennessee median
- Medicare services
- 172vs 67174% below
- Part D claims
- 131vs 33461% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Kahalley's most billed Medicare procedure codes, 2020
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. Kahalley and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Anthony Kahalley's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Kahalley's median patient age at 79, with 54% women.
Dr. Kahalley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Stephen Anthony Kahalley wrote 154 Medicare Part D claims in 2024
In 2024, Dr. Kahalley wrote 154 Medicare Part D claims. 84% of them were for generic drugs. CMS names the drug for 131 of them, across 11 drugs with 11 or more claims each, at $17,858 in total drug cost. In 2023, CMS named 176 claims across 13 drugs.
Dr. Kahalley's Part D claims by kind of drug, 2024
- Generic129 claims84%
- Brand-name25 claims16%
Dr. Kahalley'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1762024: 13126%
Drugs named by CMS: 11 in 2024, 13 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. Stephen Anthony Kahalley received $2,619 in industry payments from 2016 to 2019
CMS Open Payments shows 221 general payments to Dr. Kahalley from 25 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $389.
General payments to Dr. Kahalley by program year, 2016 to 2019
General payments to Dr. Kahalley by kind, 2016 to 2019
- Food and beverage$2,608100%
- Education$110%
Companies that paid Dr. Kahalley the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephen Anthony Kahalley'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 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) |
| 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. Stephen Anthony Kahalley
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What is Dr. Stephen Anthony Kahalley's NPI number?
Dr. Stephen Anthony Kahalley's NPI number is 1255345369. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Anthony Kahalley?
Dr. Stephen Anthony Kahalley is an internist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stephen Anthony Kahalley practice?
Dr. Kahalley practices at 610 Providence Park Dr E Ste 101 Suite 101, Mobile, AL 36695. Dr. Kahalley also practices at 6111 Heritage Park Dr, Chattanooga, TN 37416. Dr. Kahalley's primary practice is Providence Medical Group - Mobile (Providence Park Dr E) in Mobile, Alabama. Dmand AI also links Dr. Kahalley to 2 group practices and clinics and 2 medical groups.
What is Dr. Stephen Anthony Kahalley's office phone number?
The practice phone on file for Dr. Kahalley is (251) 378-3900.
What is Dr. Stephen Anthony Kahalley's medical license number?
Dr. Kahalley holds Alabama license 00009877.
What medical group is Dr. Stephen Anthony Kahalley part of?
Dr. Kahalley is linked to Providence Hospital. Dmand AI links Dr. Kahalley to 2 more medical groups.
Does Dr. Stephen Anthony Kahalley accept Medicare?
Yes. CMS data shows Dr. Kahalley billed Medicare for 172 services in 2020.
What services does Dr. Stephen Anthony Kahalley bill to Medicare?
In 2020, Dr. Kahalley's most billed Medicare services were heart test or procedure (93010), nursing facility care (99307) and surgery: heart and blood vessels (36415).
What drugs does Dr. Stephen Anthony Kahalley prescribe most?
In 2024 Medicare Part D data, Dr. Kahalley's most prescribed drugs by claims were Amiodarone HCl, Carvedilol and Eliquis.
Has Dr. Stephen Anthony Kahalley received payments from drug or device companies?
CMS Open Payments shows $2,619 in general payments to Dr. Kahalley from 25 companies from 2016 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Stephen Anthony Kahalley been practicing?
Dr. Kahalley's NPI was assigned in 2006.
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