Dr. Jeffrey W. Dennis, MD
- Medicare services, 2024
- 57,955
- Medicare patients, 2024
- 1,435
- Part D claims, 2024
- 21,809
- Hospital affiliations
- 3
- Industry payments
- $21,585
- Practice address
- 1801 First Ave South, Birmingham, AL 35233
- Practice phone
- Call (205) 581-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Labcorp - Birmingham (1st Ave S)
Clinical Lab - Full Service · Birmingham, Alabama
Find Dr. Dennis' professional email, personal email and mobile number
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Dr. Jeffrey W. Dennis is an internist in Birmingham, Alabama
Dr. Dennis practices at Labcorp - Birmingham (1st Ave S) in Birmingham, Alabama.
Dr. Dennis' NPI, 1386750909, was assigned on August 23, 2006. Dr. Dennis graduated from University of Mississippi School of Medicine in 1999. Dr. Dennis holds Mississippi license 17434.
- NPI
- 1386750909NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224112669
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 581-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey W. Dennis practices at Labcorp - Birmingham (1st Ave S) in Birmingham, Alabama
Dr. Dennis' primary practice is Labcorp - Birmingham (1st Ave S), at 1801 First Ave South, Birmingham, AL 35233. The practice phone is (205) 581-3500.
- Labcorp - Birmingham (1st Ave S)1801 First Ave South, Birmingham, AL 35233Phone(205) 581-3500
Source: Dmand AI Affiliation Data
Dr. Jeffrey W. Dennis is affiliated with 11 sites of care and 4 medical groups
Dr. Dennis' primary practice is Labcorp - Birmingham (1st Ave S) in Birmingham, Alabama. Dr. Dennis is also affiliated with Baptist Memorial Hospital-Memphis. The medical group on file is SCP Health. Dmand AI also links Dr. Dennis to 2 more hospitals, 4 home health agencies, 3 group practices and clinics and 3 medical groups, 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. Jeffrey W. Dennis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dennis practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Labcorp - Birmingham (1st Ave S) | Available with a free account |
| +10 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey W. Dennis is one of 1,685 internists in Alabama
Internal medicine is Dr. Dennis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dennis is licensed in Mississippi.
Specialties and state licenses
- Internal medicine, MississippiPrimary
Internists near Dr. Dennis
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. Jeffrey W. Dennis billed Medicare for 57,955 services in 2024
CMS data shows 57,955 Medicare services from Dr. Dennis across 50 procedure codes in 2024, for 1,435 Medicare patients. Medicare paid $987,136 for them. Every service was in an office.
Dr. Dennis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 21,4562024: 43,536103%
- Lab and pathology
- 2023: 6,1382024: 6,0591%
- Office and hospital visits
- 2023: 3,7892024: 2,91323%
- Other services
- 2023: 2,5112024: 2,09617%
- Surgery
- 2023: 1,9302024: 1,72611%
- Tests and treatments
- 2023: 1,2212024: 1,2654%
- Imaging
- 2023: 4372024: 36018%
Dr. Dennis compared with the Alabama median for internists, 2024
- Dr. Dennis
- Alabama median
- Medicare services
- 57,955vs 66487.3 times
- Medicare patients
- 1,435vs 2037.1 times
- Part D claims
- 21,028vs 50042.1 times
Medians across 1,610 internists in Alabama with Dmand AI profiles that report each measure.
Dr. Dennis' 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. Dennis and other internists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey W. Dennis treated 1,435 Medicare patients in 2024, average age 76
CMS counts 1,435 Medicare patients who saw Dr. Dennis in 2024. The largest group is 75 to 84, with 651 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dennis' median patient age at 74, with 45% women.
Dr. Dennis' Medicare patients by age, 2024
Dr. Dennis' Medicare patients by sex, 2024
- Women76553%
- Men67047%
Chronic conditions among Dr. Dennis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease34%
- Chronic kidney disease33%
- Diabetes33%
- Depression29%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dennis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey W. Dennis wrote 21,809 Medicare Part D claims in 2024
In 2024, Dr. Dennis wrote 21,809 Medicare Part D claims for 1,250 patients. 87% of them were for generic drugs. CMS names the drug for 21,028 of them, across 163 drugs with 11 or more claims each, at $1,537,754 in total drug cost. In 2023, CMS named 20,122 claims across 166 drugs.
Dr. Dennis' Part D claims by kind of drug, 2024
- Generic18,948 claims87%
- Brand-name2,808 claims13%
- Other53 claims0%
Dr. Dennis' 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. Dennis' Part D claims, 2024
- Opioids1%192 of 21,809 claims
- Antibiotics0%48 of 21,809 claims
- Antipsychotics, patients 65 and over0%39 of 21,809 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: 20,1222024: 21,0285%
Drugs named by CMS: 163 in 2024, 166 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
How Dr. Jeffrey W. Dennis takes part in Medicare
Dr. Dennis 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. Jeffrey W. Dennis received $21,585 in industry payments from 2016 to 2025
CMS Open Payments shows 1,542 general payments to Dr. Dennis from 65 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $2,063.
General payments to Dr. Dennis by program year, 2016 to 2025
General payments to Dr. Dennis by kind, 2016 to 2025
- Food and beverage$21,22398%
- Education$3632%
Companies that paid Dr. Dennis 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. Jeffrey W. Dennis graduated from University of Mississippi School of Medicine
Dr. Dennis graduated from University of Mississippi School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey W. Dennis'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) |
| 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. Jeffrey W. Dennis
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. Jeffrey W. Dennis' NPI number?
Dr. Jeffrey W. Dennis' NPI number is 1386750909. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey W. Dennis?
Dr. Jeffrey W. Dennis is an internist in Birmingham, Alabama. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jeffrey W. Dennis practice?
Dr. Dennis practices at 1801 First Ave South, Birmingham, AL 35233. Dr. Dennis' primary practice is Labcorp - Birmingham (1st Ave S) in Birmingham, Alabama. Dmand AI also links Dr. Dennis to 2 hospitals, 4 home health agencies, 3 group practices and clinics and 3 medical groups.
What is Dr. Jeffrey W. Dennis' office phone number?
The practice phone on file for Dr. Dennis is (205) 581-3500.
What is Dr. Jeffrey W. Dennis' medical license number?
Dr. Dennis holds Mississippi license 17434.
Which hospitals is Dr. Jeffrey W. Dennis affiliated with?
Dr. Dennis is affiliated with Baptist Memorial Hospital-Memphis. Dmand AI links Dr. Dennis to 2 more hospitals.
What medical group is Dr. Jeffrey W. Dennis part of?
Dr. Dennis is linked to SCP Health. Dmand AI links Dr. Dennis to 3 more medical groups.
Does Dr. Jeffrey W. Dennis accept Medicare?
Yes. CMS data shows Dr. Dennis billed Medicare for 57,955 services in 2024, and Dr. Dennis accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey W. Dennis see?
CMS counts 1,435 Medicare patients who saw Dr. Dennis in 2024, with an average age of 76.
What services does Dr. Jeffrey W. Dennis bill to Medicare?
In 2024, Dr. Dennis' most billed Medicare services were injected or infused drug (J1306), injected or infused drug (J3111) and injected or infused drug (J0897).
Show 4 more questionsShow fewer questions
Where did Dr. Jeffrey W. Dennis go to medical school?
Dr. Dennis graduated from University of Mississippi School of Medicine in 1999.
What drugs does Dr. Jeffrey W. Dennis prescribe most?
In 2024 Medicare Part D data, Dr. Dennis' most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Jeffrey W. Dennis received payments from drug or device companies?
CMS Open Payments shows $21,585 in general payments to Dr. Dennis from 65 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Jeffrey W. Dennis been practicing?
Dr. Dennis graduated from medical school in 1999, 27 years ago.
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