Dr. Steven Philip Wittmer, MD
- Medicare services, 2024
- 738
- Medicare patients, 2024
- 134
- Part D claims, 2024
- 4,733
- Hospital affiliations
- 3
- Industry payments
- $11,722
- Practice address
- 112 Ingleside N St, Fairhope, AL 36532
- Practice phone
- Call (251) 990-1740
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fairhope Internal Medicine
Fairhope, Alabama
Find Dr. Wittmer'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. Steven Philip Wittmer is an internist in Fairhope, Alabama
Dr. Wittmer practices at Fairhope Internal Medicine in Fairhope, Alabama.
Dr. Wittmer's NPI, 1104820869, was assigned on June 10, 2005. Dr. Wittmer graduated from Southern Illinois University School of Medicine in 1981. Dr. Wittmer holds Illinois license 036-065551.
- NPI
- 1104820869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547162364
- NPI enumeration date
- June 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (251) 990-1740
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven Philip Wittmer practices at Fairhope Internal Medicine in Fairhope, Alabama
Dr. Wittmer's primary practice is Fairhope Internal Medicine, at 112 Ingleside N St, Fairhope, AL 36532 in Baldwin County. The practice phone is (251) 990-1740.
- Fairhope Internal Medicine112 Ingleside N St, Fairhope, AL 36532 · Baldwin CountyPhone(251) 990-1740
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Steven Philip Wittmer is affiliated with 7 sites of care and 2 medical groups
Dr. Wittmer's primary practice is Fairhope Internal Medicine in Fairhope, Alabama. Dr. Wittmer is also affiliated with Thomas Hospital. The medical group on file is North Baldwin Infirmary. Dmand AI also links Dr. Wittmer to 2 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, 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. Steven Philip Wittmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wittmer practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairhope Internal Medicine | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven Philip Wittmer is one of 1,685 internists in Alabama
Internal medicine is Dr. Wittmer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wittmer is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Wittmer
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. Steven Philip Wittmer billed Medicare for 738 services in 2024
CMS data shows 738 Medicare services from Dr. Wittmer across 11 procedure codes in 2024, for 134 Medicare patients. Medicare paid $40,338 for them. Every service was in an office.
Dr. Wittmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3102024: 34712%
- Other services
- 2023: 1282024: 298133%
- Lab and pathology
- 2023: 862024: 5042%
- Tests and treatments
- 2023: 862024: 4350%
Dr. Wittmer compared with the Alabama median for internists, 2024
- Dr. Wittmer
- Alabama median
- Medicare services
- 738vs 66411% above
- Medicare patients
- 134vs 20334% below
- Part D claims
- 4,006vs 5008.0 times
Medians across 1,610 internists in Alabama with Dmand AI profiles that report each measure.
Dr. Wittmer'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. Wittmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wittmer and other internists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Philip Wittmer treated 134 Medicare patients in 2024, average age 76
CMS counts 134 Medicare patients who saw Dr. Wittmer in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wittmer's median patient age at 75, with 56% women.
Dr. Wittmer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wittmer's Medicare patients by sex, 2024
- Women7858%
- Men5642%
Chronic conditions among Dr. Wittmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease35%
- Chronic kidney disease31%
- Anxiety28%
- Mood disorders26%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wittmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven Philip Wittmer wrote 4,733 Medicare Part D claims in 2024
In 2024, Dr. Wittmer wrote 4,733 Medicare Part D claims for 259 patients. 85% of them were for generic drugs. CMS names the drug for 4,006 of them, across 109 drugs with 11 or more claims each, at $404,131 in total drug cost. In 2023, CMS named 4,203 claims across 125 drugs.
Dr. Wittmer's Part D claims by kind of drug, 2024
- Generic4,043 claims85%
- Brand-name666 claims14%
- Other24 claims1%
Dr. Wittmer'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. Wittmer's Part D claims, 2024
- Opioids7%333 of 4,733 claims
- Antibiotics5%260 of 4,733 claims
- Antipsychotics, patients 65 and over1%39 of 4,733 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: 4,2032024: 4,0065%
Drugs named by CMS: 109 in 2024, 125 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. Steven Philip Wittmer takes part in Medicare
Dr. Wittmer 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. Steven Philip Wittmer received $11,722 in industry payments from 2016 to 2025
CMS Open Payments shows 824 general payments to Dr. Wittmer from 55 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $1,822.
General payments to Dr. Wittmer by program year, 2016 to 2025
General payments to Dr. Wittmer by kind, 2016 to 2025
- Food and beverage$11,56399%
- Education$1591%
Companies that paid Dr. Wittmer 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. Steven Philip Wittmer graduated from Southern Illinois University School of Medicine
Dr. Wittmer graduated from Southern Illinois University School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven Philip Wittmer'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. Steven Philip Wittmer
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. Steven Philip Wittmer's NPI number?
Dr. Steven Philip Wittmer's NPI number is 1104820869. It was assigned on June 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Philip Wittmer?
Dr. Steven Philip Wittmer is an internist in Fairhope, Alabama. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Steven Philip Wittmer practice?
Dr. Wittmer practices at 112 Ingleside N St, Fairhope, AL 36532. Dr. Wittmer's primary practice is Fairhope Internal Medicine in Fairhope, Alabama. Dmand AI also links Dr. Wittmer to 2 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Steven Philip Wittmer's office phone number?
The practice phone on file for Dr. Wittmer is (251) 990-1740.
What is Dr. Steven Philip Wittmer's medical license number?
Dr. Wittmer holds Illinois license 036-065551.
Which hospitals is Dr. Steven Philip Wittmer affiliated with?
Dr. Wittmer is affiliated with Thomas Hospital. Dmand AI links Dr. Wittmer to 2 more hospitals.
What medical group is Dr. Steven Philip Wittmer part of?
Dr. Wittmer is linked to North Baldwin Infirmary. Dmand AI links Dr. Wittmer to 1 more medical group.
Does Dr. Steven Philip Wittmer accept Medicare?
Yes. CMS data shows Dr. Wittmer billed Medicare for 738 services in 2024, and Dr. Wittmer accepts Medicare assignment.
How many Medicare patients does Dr. Steven Philip Wittmer see?
CMS counts 134 Medicare patients who saw Dr. Wittmer in 2024, with an average age of 76.
What services does Dr. Steven Philip Wittmer bill to Medicare?
In 2024, Dr. Wittmer's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
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Where did Dr. Steven Philip Wittmer go to medical school?
Dr. Wittmer graduated from Southern Illinois University School of Medicine in 1981.
What drugs does Dr. Steven Philip Wittmer prescribe most?
In 2024 Medicare Part D data, Dr. Wittmer's most prescribed drugs by claims were Gabapentin, Rosuvastatin Calcium and Atorvastatin Calcium.
Has Dr. Steven Philip Wittmer received payments from drug or device companies?
CMS Open Payments shows $11,722 in general payments to Dr. Wittmer from 55 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Steven Philip Wittmer been practicing?
Dr. Wittmer graduated from medical school in 1981, 45 years ago.
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