Dr. Lex D. Mahler, DO
- Medicare services, 2024
- 62
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 370
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Practice address
- 401 Vanity Fair Lane, PO Box 618, Butler, AL 36904
- Practice phone
- Call (205) 459-9100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mahler's professional email, personal email and mobile number
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Dr. Lex D. Mahler is an emergency medicine physician in Butler, Alabama
Dr. Mahler practices at Ochsner Choctaw General in Butler, Alabama, part of Ochsner Health System.
Dr. Mahler's NPI, 1831259043, was assigned on December 11, 2006. Dr. Mahler graduated from Nova Southeastern College of Osteo Medicine in 1994. Dr. Mahler holds Alabama license DO-528.
- NPI
- 1831259043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496649667
- NPI enumeration date
- December 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 459-9100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lex D. Mahler practices at Ochsner Choctaw General in Butler, Alabama
Dr. Mahler's primary practice is Ochsner Choctaw General, at 401 Vanity Fair Lane, PO Box 618, Butler, AL 36904 in Choctaw County. The practice phone is (205) 459-9100.
- Ochsner Choctaw General401 Vanity Fair Lane, PO Box 618, Butler, AL 36904 · Choctaw CountyPhone(205) 459-9100
Source: Dmand AI Affiliation Data
Dr. Lex D. Mahler is affiliated with 1 site of care and 2 medical groups
Dr. Mahler's primary practice is Ochsner Choctaw General in Butler, Alabama, part of Ochsner Health System. The medical group on file is Ochsner Choctaw General. Dmand AI also links Dr. Mahler to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lex D. Mahler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner Choctaw General | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lex D. Mahler is one of 673 emergency medicine physicians in Alabama
Emergency medicine is Dr. Mahler's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Mahler is licensed in Alabama.
Specialties and state licenses
- Emergency medicine, AlabamaPrimary
Emergency medicine physicians near Dr. Mahler
Counts of emergency medicine physicians 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. Lex D. Mahler billed Medicare for 62 services in 2024
CMS data shows 62 Medicare services from Dr. Mahler across 2 procedure codes in 2024, for 77 Medicare patients. Medicare paid $5,642 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mahler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 192024: 62226%
Dr. Mahler compared with the Alabama median for emergency medicine physicians, 2024
- Dr. Mahler
- Alabama median
- Medicare services
- 62vs 32981% below
- Medicare patients
- 77vs 27172% below
- Part D claims
- 229vs 12485% above
Medians across 662 emergency medicine physicians in Alabama with Dmand AI profiles that report each measure.
Dr. Mahler'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. Mahler and other emergency medicine physicians in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lex D. Mahler treated 77 Medicare patients in 2024, average age 73
CMS counts 77 Medicare patients who saw Dr. Mahler in 2024. The largest group is 75 to 84, with 35 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Mahler's median patient age at 71, with 58% women.
Dr. Mahler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mahler's Medicare patients by sex, 2024
- Women3951%
- Men3849%
Chronic conditions among Dr. Mahler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis74%
- Chronic kidney disease49%
- COPD45%
- Ischemic heart disease42%
- Heart failure40%
- Diabetes39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lex D. Mahler wrote 370 Medicare Part D claims in 2024
In 2024, Dr. Mahler wrote 370 Medicare Part D claims for 220 patients. 94% of them were for generic drugs. CMS names the drug for 229 of them, across 11 drugs with 11 or more claims each, at $1,691 in total drug cost. In 2023, CMS named 221 claims across 10 drugs.
Dr. Mahler's Part D claims by kind of drug, 2024
- Generic349 claims94%
- Brand-name and other21 claims6%
Dr. Mahler'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. Mahler's Part D claims, 2024
- Antibiotics38%142 of 370 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: 2212024: 2294%
Drugs named by CMS: 11 in 2024, 10 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
Dr. Lex D. Mahler scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Mahler for performance year 2024, reported as part of a group. Dr. Mahler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mahler's MIPS scores, performance year 2024
- 86of 100Final score
- 90.8of 100Quality
- 40of 100Improvement Activities
- 54of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Lex D. Mahler graduated from Nova Southeastern College of Osteo Medicine
Dr. Mahler graduated from Nova Southeastern College of Osteo Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lex D. Mahler'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)Clinician Public Reporting: Overall MIPS Performance (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. Lex D. Mahler
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. Lex D. Mahler's NPI number?
Dr. Lex D. Mahler's NPI number is 1831259043. It was assigned on December 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lex D. Mahler?
Dr. Lex D. Mahler is an emergency medicine physician in Butler, Alabama. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Lex D. Mahler practice?
Dr. Mahler practices at 401 Vanity Fair Lane, PO Box 618, Butler, AL 36904. Dr. Mahler's primary practice is Ochsner Choctaw General in Butler, Alabama, part of Ochsner Health System. Dmand AI also links Dr. Mahler to 1 medical group.
What is Dr. Lex D. Mahler's office phone number?
The practice phone on file for Dr. Mahler is (205) 459-9100.
What is Dr. Lex D. Mahler's medical license number?
Dr. Mahler holds Alabama license DO-528.
Which hospitals is Dr. Lex D. Mahler affiliated with?
Dr. Mahler practices at Ochsner Choctaw General in Butler, Alabama.
What medical group is Dr. Lex D. Mahler part of?
Dr. Mahler is linked to Ochsner Choctaw General. Dmand AI links Dr. Mahler to 1 more medical group.
Does Dr. Lex D. Mahler accept Medicare?
Yes. CMS data shows Dr. Mahler billed Medicare for 62 services in 2024, and Dr. Mahler accepts Medicare assignment.
What is Dr. Lex D. Mahler's MIPS score?
Dr. Mahler's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Lex D. Mahler see?
CMS counts 77 Medicare patients who saw Dr. Mahler in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Lex D. Mahler bill to Medicare?
In 2024, Dr. Mahler's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
Where did Dr. Lex D. Mahler go to medical school?
Dr. Mahler graduated from Nova Southeastern College of Osteo Medicine in 1994.
What drugs does Dr. Lex D. Mahler prescribe most?
In 2024 Medicare Part D data, Dr. Mahler's most prescribed drugs by claims were Cefdinir, Prednisone and Azithromycin.
How long has Dr. Lex D. Mahler been practicing?
Dr. Mahler graduated from medical school in 1994, 32 years ago.
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