Dr. Daniel Patrick McMahon, MD

  • Mobile, AL
  • General surgeon
NPI1700025251PAC ID2961640586
Medicare services, 2024
11
Medicare patients, 2024
36
Part D claims, 2024
15
Publications
1
Hospital affiliations
1
Practice address
1601 Center St, Mobile, AL 36604
Practice phone
Call (251) 434-3711
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Usa Health Physician Billing Services

Mobile, Alabama

See all 5 affiliations

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Dr. Daniel Patrick McMahon is a general surgeon in Mobile, Alabama

Dr. McMahon practices at Usa Health Physician Billing Services in Mobile, Alabama.

Dr. McMahon's NPI, 1700025251, was assigned on February 6, 2009. Dr. McMahon graduated from University of Alabama School of Medicine in 2008. Dr. McMahon holds Alabama license MD.38297.

NPI and contact details
Medicare PAC ID
2961640586
NPI enumeration date
February 6, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(251) 434-3711
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
44
Medical school graduation
2008

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

Dr. Daniel Patrick McMahon practices at Usa Health Physician Billing Services in Mobile, Alabama

Dr. McMahon's primary practice is Usa Health Physician Billing Services, at 1601 Center St, Mobile, AL 36604 in Mobile County. The practice phone is (251) 434-3711.

  • Usa Health Physician Billing Services
    1601 Center St, Mobile, AL 36604 · Mobile CountyPhone(251) 434-3711

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

Dr. Daniel Patrick McMahon is affiliated with 2 sites of care and 3 medical groups

Dr. McMahon's primary practice is Usa Health Physician Billing Services in Mobile, Alabama. Dr. McMahon is also affiliated with USA Health University Hospital. The medical group on file is USA Health Physician Billing. Dmand AI also links Dr. McMahon to 2 more medical groups, each named with a free account.

See all 5 affiliations for Dr. McMahon

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 Dr. Daniel Patrick McMahon's practice

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

EHR by site
SiteEHR vendor and product
Usa Health Physician Billing ServicesAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Daniel Patrick McMahon is one of 387 general surgeons in Alabama

Surgery is Dr. McMahon's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. McMahon's licenses on file in 3 states: Alabama, Florida and Virginia.

Specialties and state licenses

  • Surgery, AlabamaPrimaryLicense MD.38297 · taxonomy 208600000X
  • Florida licenseLicense ME140684
  • Virginia licenseLicense 0101245994

General surgeons near Dr. McMahon

Counts of general surgeons 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. Daniel Patrick McMahon billed Medicare for 11 services in 2024

CMS data shows 11 Medicare services from Dr. McMahon across 1 procedure code in 2024, all of them office visits, for 36 Medicare patients. Medicare paid $1,093 for them. Every service was in an office.

Medicare services, 202411
Medicare patients36
Paid by Medicare$1,093
Procedure codes1

Dr. McMahon's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 162024: 1131%

Dr. McMahon compared with the Alabama median for general surgeons, 2024

  • Dr. McMahon
  • Alabama median
Medicare services
11vs 22095% below
Medicare patients
36vs 13473% below

Medians across 365 general surgeons in Alabama with Dmand AI profiles that report each measure.

Dr. McMahon'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 Dr. McMahon

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

Dr. Daniel Patrick McMahon treated 36 Medicare patients in 2024, average age 70

CMS counts 36 Medicare patients who saw Dr. McMahon in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.78, 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. McMahon's median patient age at 65, with 47% women.

Medicare patients, 202436
Average age70
Average risk score2.78

Dr. McMahon's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. McMahon's Medicare patients by sex, 2024

  • Women1439%
  • Men2261%

Chronic conditions among Dr. McMahon's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes56%
  4. Arthritis50%
  5. Ischemic heart disease47%
  6. Atrial fibrillation44%
  7. Chronic kidney disease36%
  8. Anxiety31%

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

Dr. McMahon's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women47%
  • Men53%

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

Dr. Daniel Patrick McMahon wrote 15 Medicare Part D claims in 2024

In 2024, Dr. McMahon wrote 15 Medicare Part D claims for 13 patients. 100% of them were for generic drugs.

Part D claims, 202415
Part D patients13

Drug classes CMS tracks in Dr. McMahon's Part D claims, 2024

  • Opioids73%11 of 15 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Daniel Patrick McMahon takes part in Medicare

Dr. McMahon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Daniel Patrick McMahon has 1 publication on record

Dmand AI links 1 paper to Dr. McMahon in 2022. Dr. McMahon's most frequent co-authors are Megan McCaul, MD and William O. Richards, MD.

Papers1

Dr. McMahon's most frequent co-authors

Recent publications by Dr. McMahon

See all 1 publications and co-authors

See who Dr. McMahon researches with

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

How network discovery works

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

Dr. Daniel Patrick McMahon received $30,054 in industry payments from 2020 to 2025

CMS Open Payments shows 75 general payments to Dr. McMahon from 15 drug and device companies from 2020 to 2025. Consulting fees make up the largest share, 69% of the total. TELA Bio, Inc. paid the most, $12,385.

General payments to Dr. McMahon by program year, 2020 to 2025

General payments to Dr. McMahon by kind, 2020 to 2025

$30.1Kin total
  • Consulting fees$20,68069%
  • Education$3,75012%
  • Travel and lodging$2,86010%
  • Food and beverage$2,7509%
  • Gifts$140%

Companies that paid Dr. McMahon the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. McMahon

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

Dr. Daniel Patrick McMahon graduated from University of Alabama School of Medicine

Dr. McMahon graduated from University of Alabama School of Medicine in 2008.

  1. Medical schoolUniversity of Alabama School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Daniel Patrick McMahon'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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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 Dr. Daniel Patrick McMahon

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. Daniel Patrick McMahon's NPI number?

Dr. Daniel Patrick McMahon's NPI number is 1700025251. It was assigned on February 6, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Daniel Patrick McMahon?

Dr. Daniel Patrick McMahon is a general surgeon in Mobile, Alabama. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Daniel Patrick McMahon practice?

Dr. McMahon practices at 1601 Center St, Mobile, AL 36604. Dr. McMahon's primary practice is Usa Health Physician Billing Services in Mobile, Alabama. Dmand AI also links Dr. McMahon to 2 medical groups.

What is Dr. Daniel Patrick McMahon's office phone number?

The practice phone on file for Dr. McMahon is (251) 434-3711.

What is Dr. Daniel Patrick McMahon's medical license number?

Dr. McMahon holds Alabama license MD.38297, one of the licenses on file in 3 states.

Which states has Dr. Daniel Patrick McMahon been licensed in?

Dmand AI has state licenses on file for Dr. McMahon in Alabama, Florida and Virginia.

Which hospitals is Dr. Daniel Patrick McMahon affiliated with?

Dr. McMahon is affiliated with USA Health University Hospital.

What medical group is Dr. Daniel Patrick McMahon part of?

Dr. McMahon is linked to USA Health Physician Billing. Dmand AI links Dr. McMahon to 2 more medical groups.

Does Dr. Daniel Patrick McMahon accept Medicare?

Yes. CMS data shows Dr. McMahon billed Medicare for 11 services in 2024, and Dr. McMahon accepts Medicare assignment.

How many Medicare patients does Dr. Daniel Patrick McMahon see?

CMS counts 36 Medicare patients who saw Dr. McMahon in 2024, with an average age of 70.

Show 6 more questionsShow fewer questions

What services does Dr. Daniel Patrick McMahon bill to Medicare?

In 2024, Dr. McMahon's most billed Medicare services were office visit, new patient (99204).

Where did Dr. Daniel Patrick McMahon go to medical school?

Dr. McMahon graduated from University of Alabama School of Medicine in 2008.

Has Dr. Daniel Patrick McMahon received payments from drug or device companies?

CMS Open Payments shows $30,054 in general payments to Dr. McMahon from 15 companies from 2020 to 2025. The largest total came from TELA Bio, Inc.

How long has Dr. Daniel Patrick McMahon been practicing?

Dr. McMahon graduated from medical school in 2008, 18 years ago.

Does Dr. Daniel Patrick McMahon do research?

Dmand AI links 1 publication to Dr. McMahon.

Who does Dr. Daniel Patrick McMahon publish with?

Dr. McMahon's most frequent co-authors are Megan McCaul, MD (1 shared paper) and William O. Richards, MD (1 shared paper).

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