Dr. James L. Masdon, MD
- Medicare services, 2024
- 1,592
- Medicare patients, 2024
- 359
- Part D claims, 2024
- 725
- Hospital affiliations
- 3
- Industry payments
- $9,862
- Practice address
- 460 Lanier Road, Madison, AL 35758
- Practice phone
- Call (256) 319-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Madison Surgery Center
Surgery Center - Medicare-Certified · Madison, Alabama
Find Dr. Masdon's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. James L. Masdon is an otolaryngologist in Madison, Alabama
Dr. Masdon practices at Madison Surgery Center in Madison, Alabama.
Dr. Masdon's NPI, 1295848471, was assigned on August 15, 2006. Dr. Masdon graduated from University of Alabama School of Medicine in 1999. Dr. Masdon holds Alabama license 00023577.
- NPI
- 1295848471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133013329
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 319-9000
- 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. James L. Masdon practices at Madison Surgery Center in Madison, Alabama
Dr. Masdon's primary practice is Madison Surgery Center, at 460 Lanier Road, Madison, AL 35758. The practice phone is (256) 319-9000.
- Madison Surgery Center460 Lanier Road, Madison, AL 35758Phone(256) 319-9000
Source: Dmand AI Affiliation Data
Dr. James L. Masdon is affiliated with 6 sites of care and 2 medical groups
Dr. Masdon's primary practice is Madison Surgery Center in Madison, Alabama. Dr. Masdon is also affiliated with Huntsville Hospital. The medical group on file is Valley ENT Associates. Dmand AI also links Dr. Masdon to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Masdon's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James L. Masdon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Masdon practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Madison Surgery Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James L. Masdon is one of 137 otolaryngologists in Alabama
Otolaryngology is Dr. Masdon's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Masdon is licensed in Alabama.
Specialties and state licenses
- Otolaryngology, AlabamaPrimary
Otolaryngologists near Dr. Masdon
Counts of otolaryngologists 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. James L. Masdon billed Medicare for 1,592 services in 2024
CMS data shows 1,592 Medicare services from Dr. Masdon across 16 procedure codes in 2024, for 359 Medicare patients. Medicare paid $120,596 for them.
Dr. Masdon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,1422024: 90321%
- Office and hospital visits
- 2023: 3542024: 3725%
- Surgery
- 2023: 2292024: 2478%
- Drugs given in the office
- 2023: 412024: 447%
- Imaging
- 2023: 02024: 26
Where Dr. Masdon's Medicare services took place, 2024
- In an office1,58099%
- In a facility121%
Dr. Masdon compared with the Alabama median for otolaryngologists, 2024
- Dr. Masdon
- Alabama median
- Medicare services
- 1,592vs 1,15338% above
- Medicare patients
- 359vs 3289% above
- Part D claims
- 619vs 50323% above
Medians across 141 otolaryngologists in Alabama with Dmand AI profiles that report each measure.
Dr. Masdon'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.
Need commercial claims for Dr. Masdon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Masdon and other otolaryngologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James L. Masdon treated 359 Medicare patients in 2024, average age 74
CMS counts 359 Medicare patients who saw Dr. Masdon in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Masdon's median patient age at 37, with 51% women.
Dr. Masdon's Medicare patients by age, 2024
Dr. Masdon's Medicare patients by sex, 2024
- Women21660%
- Men14340%
Chronic conditions among Dr. Masdon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes33%
- Ischemic heart disease32%
- Mood disorders25%
- Anxiety24%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Masdon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James L. Masdon wrote 725 Medicare Part D claims in 2024
In 2024, Dr. Masdon wrote 725 Medicare Part D claims for 261 patients. 92% of them were for generic drugs. CMS names the drug for 619 of them, across 13 drugs with 11 or more claims each, at $139,850 in total drug cost. In 2023, CMS named 760 claims across 15 drugs.
Dr. Masdon's Part D claims by kind of drug, 2024
- Generic667 claims92%
- Brand-name58 claims8%
Dr. Masdon'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. Masdon's Part D claims, 2024
- Opioids9%65 of 725 claims
- Antibiotics16%116 of 725 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: 7602024: 61919%
Drugs named by CMS: 13 in 2024, 15 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. James L. Masdon takes part in Medicare
Dr. Masdon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. James L. Masdon received $9,862 in industry payments from 2016 to 2025
CMS Open Payments shows 240 general payments to Dr. Masdon from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 68% of the total. Stryker Corporation paid the most, $3,054.
General payments to Dr. Masdon by program year, 2016 to 2025
General payments to Dr. Masdon by kind, 2016 to 2025
- Food and beverage$6,67368%
- Travel and lodging$3,13332%
- Education$561%
Companies that paid Dr. Masdon 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. James L. Masdon graduated from University of Alabama School of Medicine
Dr. Masdon graduated from University of Alabama School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James L. Masdon'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)Doctors and Clinicians Utilization Data (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. James L. Masdon
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. James L. Masdon's NPI number?
Dr. James L. Masdon's NPI number is 1295848471. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James L. Masdon?
Dr. James L. Masdon is an otolaryngologist in Madison, Alabama. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. James L. Masdon practice?
Dr. Masdon practices at 460 Lanier Road, Madison, AL 35758. Dr. Masdon's primary practice is Madison Surgery Center in Madison, Alabama. Dmand AI also links Dr. Masdon to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. James L. Masdon's office phone number?
The practice phone on file for Dr. Masdon is (256) 319-9000.
What is Dr. James L. Masdon's medical license number?
Dr. Masdon holds Alabama license 00023577.
Which hospitals is Dr. James L. Masdon affiliated with?
Dr. Masdon is affiliated with Huntsville Hospital. Dmand AI links Dr. Masdon to 2 more hospitals.
What medical group is Dr. James L. Masdon part of?
Dr. Masdon is linked to Valley ENT Associates. Dmand AI links Dr. Masdon to 1 more medical group.
Does Dr. James L. Masdon accept Medicare?
Yes. CMS data shows Dr. Masdon billed Medicare for 1,592 services in 2024, and Dr. Masdon accepts Medicare assignment.
How many Medicare patients does Dr. James L. Masdon see?
CMS counts 359 Medicare patients who saw Dr. Masdon in 2024, with an average age of 74.
What services does Dr. James L. Masdon bill to Medicare?
In 2024, Dr. Masdon's most billed Medicare services were allergy test or treatment (95165), office visit, established patient (99213) and ear, nose and throat service (92567).
Show 4 more questionsShow fewer questions
Where did Dr. James L. Masdon go to medical school?
Dr. Masdon graduated from University of Alabama School of Medicine in 1999.
What drugs does Dr. James L. Masdon prescribe most?
In 2024 Medicare Part D data, Dr. Masdon's most prescribed drugs by claims were Fluticasone Propionate, Ipratropium Bromide and Omeprazole.
Has Dr. James L. Masdon received payments from drug or device companies?
CMS Open Payments shows $9,862 in general payments to Dr. Masdon from 23 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. James L. Masdon been practicing?
Dr. Masdon graduated from medical school in 1999, 27 years ago.
Selling to otolaryngology practices?
See otolaryngologists in Alabama by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card