Dr. John Francis Delmas, MD
- Medicare services, 2024
- 2,289
- Medicare patients, 2024
- 246
- Part D claims, 2024
- 10,419
- Hospital affiliations
- 2
- Industry payments
- $2,896
- Practice address
- 307 N University Blvd, Mobile, AL 36688
- Practice phone
- Call (251) 633-8880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of South Alabama Health Care Authority
Mobile, Alabama
Find Dr. Delmas' 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. John Francis Delmas is an internist in Mobile, Alabama
Dr. Delmas practices at University of South Alabama Health Care Authority in Mobile, Alabama.
Dr. Delmas' NPI, 1568476588, was assigned on July 27, 2006. Dr. Delmas graduated from University of South Alabama College of Medicine in 1994. Dr. Delmas holds Alabama license 19322.
- NPI
- 1568476588NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476689183
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (251) 633-8880
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Francis Delmas practices at University of South Alabama Health Care Authority in Mobile, Alabama
Dr. Delmas' primary practice is University of South Alabama Health Care Authority, at 307 N University Blvd, Mobile, AL 36688 in Mobile County. The practice phone is (251) 633-8880.
- University of South Alabama Health Care Authority307 N University Blvd, Mobile, AL 36688 · Mobile CountyPhone(251) 633-8880
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Francis Delmas is affiliated with 6 sites of care and 1 medical group
Dr. Delmas' primary practice is University of South Alabama Health Care Authority in Mobile, Alabama. Dr. Delmas is also affiliated with USA Health University Hospital. The medical group on file is USA Health. Dmand AI also links Dr. Delmas to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Francis Delmas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delmas practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of South Alabama Health Care Authority | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Francis Delmas is one of 1,685 internists in Alabama
Internal medicine is Dr. Delmas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Delmas is licensed in Alabama.
Specialties and state licenses
- Internal medicine, AlabamaPrimary
Internists near Dr. Delmas
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. John Francis Delmas billed Medicare for 2,289 services in 2024
CMS data shows 2,289 Medicare services from Dr. Delmas across 26 procedure codes in 2024, for 246 Medicare patients. Medicare paid $49,071 for them. Every service was in an office.
Dr. Delmas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,1562024: 1,03910%
- Office and hospital visits
- 2023: 5652024: 46717%
- Other services
- 2023: 982024: 352259%
- Surgery
- 2023: 2922024: 22623%
- Drugs given in the office
- 2023: 1802024: 9448%
- Tests and treatments
- 2023: 1232024: 9424%
- Imaging
- 2023: 242024: 1729%
Dr. Delmas compared with the Alabama median for internists, 2024
- Dr. Delmas
- Alabama median
- Medicare services
- 2,289vs 6643.4 times
- Medicare patients
- 246vs 20321% above
- Part D claims
- 9,768vs 50019.5 times
Medians across 1,610 internists in Alabama with Dmand AI profiles that report each measure.
Dr. Delmas' 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. Delmas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Delmas and other internists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Francis Delmas treated 246 Medicare patients in 2024, average age 77
CMS counts 246 Medicare patients who saw Dr. Delmas in 2024. The largest group is 75 to 84, with 103 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Delmas' median patient age at 72, with 40% women.
Dr. Delmas' Medicare patients by age, 2024
Dr. Delmas' Medicare patients by sex, 2024
- Women12250%
- Men12450%
Chronic conditions among Dr. Delmas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Chronic kidney disease35%
- Diabetes35%
- Ischemic heart disease32%
- Atrial fibrillation20%
- Heart failure19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Delmas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Francis Delmas wrote 10,419 Medicare Part D claims in 2024
In 2024, Dr. Delmas wrote 10,419 Medicare Part D claims for 866 patients. 88% of them were for generic drugs. CMS names the drug for 9,768 of them, across 152 drugs with 11 or more claims each, at $695,842 in total drug cost. In 2023, CMS named 9,791 claims across 146 drugs.
Dr. Delmas' Part D claims by kind of drug, 2024
- Generic9,212 claims88%
- Brand-name1,131 claims11%
- Other76 claims1%
Dr. Delmas' 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. Delmas' Part D claims, 2024
- Opioids1%127 of 10,419 claims
- Antibiotics4%394 of 10,419 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: 9,7912024: 9,768No change
Drugs named by CMS: 152 in 2024, 146 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. John Francis Delmas takes part in Medicare
Dr. Delmas 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. John Francis Delmas received $2,896 in industry payments from 2016 to 2025
CMS Open Payments shows 196 general payments to Dr. Delmas from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $342.
General payments to Dr. Delmas by program year, 2016 to 2025
Companies that paid Dr. Delmas 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. John Francis Delmas graduated from University of South Alabama College of Medicine
Dr. Delmas graduated from University of South Alabama College of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Francis Delmas'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. John Francis Delmas
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. John Francis Delmas' NPI number?
Dr. John Francis Delmas' NPI number is 1568476588. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Francis Delmas?
Dr. John Francis Delmas is an internist in Mobile, Alabama. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Francis Delmas practice?
Dr. Delmas practices at 307 N University Blvd, Mobile, AL 36688. Dr. Delmas' primary practice is University of South Alabama Health Care Authority in Mobile, Alabama. Dmand AI also links Dr. Delmas to 1 hospital, 2 home health agencies and 1 group practice or clinic.
What is Dr. John Francis Delmas' office phone number?
The practice phone on file for Dr. Delmas is (251) 633-8880.
What is Dr. John Francis Delmas' medical license number?
Dr. Delmas holds Alabama license 19322.
Which hospitals is Dr. John Francis Delmas affiliated with?
Dr. Delmas is affiliated with USA Health University Hospital. Dmand AI links Dr. Delmas to 1 more hospital.
What medical group is Dr. John Francis Delmas part of?
Dr. Delmas is linked to USA Health.
Does Dr. John Francis Delmas accept Medicare?
Yes. CMS data shows Dr. Delmas billed Medicare for 2,289 services in 2024, and Dr. Delmas accepts Medicare assignment.
How many Medicare patients does Dr. John Francis Delmas see?
CMS counts 246 Medicare patients who saw Dr. Delmas in 2024, with an average age of 77.
What services does Dr. John Francis Delmas bill to Medicare?
In 2024, Dr. Delmas' most billed Medicare services were office visit, established patient (99213), medicare service (G2211) and surgery: heart and blood vessels (36415).
Show 4 more questionsShow fewer questions
Where did Dr. John Francis Delmas go to medical school?
Dr. Delmas graduated from University of South Alabama College of Medicine in 1994.
What drugs does Dr. John Francis Delmas prescribe most?
In 2024 Medicare Part D data, Dr. Delmas' most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. John Francis Delmas received payments from drug or device companies?
CMS Open Payments shows $2,896 in general payments to Dr. Delmas from 26 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. John Francis Delmas been practicing?
Dr. Delmas graduated from medical school in 1994, 32 years ago.
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