Andrew Jacob Lenneman

  • Birmingham, AL
  • Cardiologist
NPI1932399318PAC ID3072609338
Medicare services, 2024
857
Medicare patients, 2024
269
Part D claims, 2024
2,742
Publications
19
Clinical trials
2
Practice address
619 19th S St, Birmingham, AL 35211
Practice phone
Call (205) 731-9770
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

University of Alabama Birmingham Hospital

Birmingham, Alabama

See all 3 affiliations

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Andrew Jacob Lenneman is a cardiologist in Birmingham, Alabama

Andrew Lenneman practices at University of Alabama Birmingham Hospital in Birmingham, Alabama.

Andrew Lenneman's NPI, 1932399318, was assigned on July 31, 2007. Andrew Lenneman graduated from Wayne State University School of Medicine in 2004. Andrew Lenneman holds Alabama license 36407.

NPI and contact details
Medicare PAC ID
3072609338
NPI enumeration date
July 31, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(205) 731-9770
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Andrew Jacob Lenneman practices at University of Alabama Birmingham Hospital in Birmingham, Alabama

Andrew Lenneman's primary practice is University of Alabama Birmingham Hospital, at 619 19th S St, Birmingham, AL 35211 in Jefferson County. The practice phone is (205) 731-9770.

  • University of Alabama Birmingham Hospital
    619 19th S St, Birmingham, AL 35211 · Jefferson CountyPhone(205) 731-9770

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Andrew Jacob Lenneman is affiliated with 2 sites of care and 1 medical group

Andrew Lenneman's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Andrew Lenneman is also affiliated with UAB Hospital. The medical group on file is UAB Medicine.

See all 3 affiliations for Andrew Lenneman

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Andrew Jacob Lenneman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Lenneman practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Alabama Birmingham HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Andrew Jacob Lenneman is one of 282 cardiologists in Alabama

Cardiovascular disease is Andrew Lenneman's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Andrew Lenneman is licensed in Alabama.

Specialties and state licenses

  • Cardiovascular disease, AlabamaPrimaryLicense 36407 · taxonomy 207RC0000X

Cardiologists near Andrew Lenneman

Counts of cardiologists 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

Andrew Jacob Lenneman billed Medicare for 857 services in 2024

CMS data shows 857 Medicare services from Andrew Lenneman across 8 procedure codes in 2024, for 269 Medicare patients. Medicare paid $47,150 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024857
Medicare patients269
Paid by Medicare$47,150
Procedure codes8

Andrew Lenneman's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5682024: 5326%
Other services
2023: 02024: 206
Tests and treatments
2023: 1142024: 1194%

Andrew Lenneman compared with the Alabama median for cardiologists, 2024

  • Andrew Lenneman
  • Alabama median
Medicare services
857vs 2,61867% below
Medicare patients
269vs 79666% below
Part D claims
2,381vs 3,50732% below

Medians across 280 cardiologists in Alabama with Dmand AI profiles that report each measure.

Andrew Lenneman'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.

See all procedures by Andrew Lenneman

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Andrew Jacob Lenneman treated 269 Medicare patients in 2024, average age 65

CMS counts 269 Medicare patients who saw Andrew Lenneman in 2024. The largest group is under 65, with 96 patients. 75% of them have heart failure, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 2.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Andrew Lenneman's median patient age at 61, with 50% women.

Medicare patients, 2024269
Average age65
Average risk score2.79
Also on Medicaid22%

Andrew Lenneman's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Andrew Lenneman's Medicare patients by sex, 2024

  • Women13651%
  • Men13349%

Chronic conditions among Andrew Lenneman's Medicare patients, 2024

  1. Heart failure75%
  2. High blood pressure75%
  3. High cholesterol72%
  4. Chronic kidney disease57%
  5. Ischemic heart disease50%
  6. Arthritis48%
  7. Atrial fibrillation45%
  8. Diabetes42%

Share of Medicare patients with each condition. A patient can have several.

Andrew Lenneman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Andrew Jacob Lenneman wrote 2,742 Medicare Part D claims in 2024

In 2024, Andrew Lenneman wrote 2,742 Medicare Part D claims for 495 patients. 75% of them were for generic drugs. CMS names the drug for 2,381 of them, across 44 drugs with 11 or more claims each, at $2,999,635 in total drug cost. In 2023, CMS named 2,856 claims across 51 drugs.

Part D claims, 20242,742
Drugs named by CMS44
Total drug cost$3M
Part D patients495

Andrew Lenneman's Part D claims by kind of drug, 2024

  • Generic2,069 claims75%
  • Brand-name and other673 claims25%

Andrew Lenneman'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 Andrew Lenneman's Part D claims, 2024

  • Opioids1%21 of 2,742 claims
  • Antibiotics1%14 of 2,742 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: 2,8562024: 2,38117%

Drugs named by CMS: 44 in 2024, 51 in 2023.

See all prescribing by Andrew Lenneman

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 Andrew Jacob Lenneman takes part in Medicare

Andrew Lenneman 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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Andrew Jacob Lenneman has 19 publications on record

Dmand AI links 19 papers to Andrew Lenneman, published from 2012 to 2025. 2021 was the busiest year, with 3. The most frequent topics are Heart Failure, Heart Transplantation and Heart-Assist Devices. Andrew Lenneman has published most often in Am J Cardiol. Andrew Lenneman's most frequent co-authors are Joanna Marie Joly, MD, Jose A. Tallaj and Salpy Veronica Pamboukian, MD.

Papers19
Years published2012 to 2025

Andrew Lenneman's papers by year, 2012 to 2025

Topics Andrew Lenneman writes about most

  • Heart Failure
  • Heart Transplantation
  • Heart-Assist Devices
  • Tissue Donors
  • Extracorporeal Membrane Oxygenation
  • Mitral Valve Insufficiency
  • Thrombosis

Andrew Lenneman's most frequent co-authors

Recent publications by Andrew Lenneman

See all 19 publications and co-authors

See who Andrew Lenneman researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Andrew Lenneman works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Andrew Jacob Lenneman has worked on 2 clinical trials

Dmand AI links Andrew Lenneman to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Heart Diseases, Mitral Valve Insufficiency and Cardiovascular Diseases.

Conditions in Andrew Lenneman's trials

  • Heart Diseases
  • Mitral Valve Insufficiency
  • Cardiovascular Diseases
  • Heart Valve Diseases

Investigators on the most trials with Andrew Lenneman

Recent clinical trials with Andrew Lenneman

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Andrew Jacob Lenneman received $1,897 in industry payments from 2016 to 2025

CMS Open Payments shows 31 general payments to Andrew Lenneman from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $891.

General payments to Andrew Lenneman by program year, 2016 to 2025

Companies that paid Andrew Lenneman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Andrew Lenneman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Andrew Jacob Lenneman graduated from Wayne State University School of Medicine

Andrew Lenneman graduated from Wayne State University School of Medicine in 2004.

  1. Medical schoolWayne State University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Andrew Jacob Lenneman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Andrew Jacob Lenneman

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Andrew Jacob Lenneman's NPI number?

Andrew Jacob Lenneman's NPI number is 1932399318. It was assigned on July 31, 2007, and it is active in the NPI Registry.

What does Andrew Jacob Lenneman specialize in?

Andrew Jacob Lenneman is a cardiologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Andrew Jacob Lenneman practice?

Andrew Lenneman practices at 619 19th S St, Birmingham, AL 35211. Andrew Lenneman's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama.

What is Andrew Jacob Lenneman's office phone number?

The practice phone on file for Andrew Lenneman is (205) 731-9770.

What is Andrew Jacob Lenneman's medical license number?

Andrew Lenneman holds Alabama license 36407.

Which hospitals is Andrew Jacob Lenneman affiliated with?

Andrew Lenneman is affiliated with UAB Hospital.

What medical group is Andrew Jacob Lenneman part of?

Andrew Lenneman is linked to UAB Medicine.

Does Andrew Jacob Lenneman accept Medicare?

Yes. CMS data shows Andrew Lenneman billed Medicare for 857 services in 2024, and Andrew Lenneman accepts Medicare assignment.

How many Medicare patients does Andrew Jacob Lenneman see?

CMS counts 269 Medicare patients who saw Andrew Lenneman in 2024, with an average age of 65.

What services does Andrew Jacob Lenneman bill to Medicare?

In 2024, Andrew Lenneman's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and hospital inpatient care (99233).

Show 6 more questionsShow fewer questions

Where did Andrew Jacob Lenneman go to medical school?

Andrew Lenneman graduated from Wayne State University School of Medicine in 2004.

What drugs does Andrew Jacob Lenneman prescribe most?

In 2024 Medicare Part D data, Andrew Lenneman's most prescribed drugs by claims were Spironolactone, Jardiance and Furosemide.

Has Andrew Jacob Lenneman received payments from drug or device companies?

CMS Open Payments shows $1,897 in general payments to Andrew Lenneman from 9 companies from 2016 to 2025. The largest total came from Abbott Laboratories.

How long has Andrew Jacob Lenneman been practicing?

Andrew Lenneman graduated from medical school in 2004, 22 years ago.

Does Andrew Jacob Lenneman do research?

Dmand AI links 19 publications to Andrew Lenneman, published from 2012 to 2025. Andrew Lenneman has worked on 2 clinical trials.

Who does Andrew Jacob Lenneman publish with?

Andrew Lenneman's most frequent co-authors are Joanna Marie Joly, MD (7 shared papers), Jose A. Tallaj (6 shared papers) and Salpy Veronica Pamboukian, MD (5 shared papers).

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