Dr. Mark C. Witte, MD
- Medicare services, 2024
- 253
- Medicare patients, 2024
- 165
- Part D claims, 2024
- 281
- Hospital affiliations
- 1
- Industry payments
- $471
- Practice address
- 1 Tampa General Cir, Tampa, FL 33606
- Practice phone
- Call (813) 844-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Witte's professional email, personal email and mobile number
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Dr. Mark C. Witte is an otolaryngologist in Tampa, Florida
Dr. Witte practices at Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital.
Dr. Witte's NPI, 1477537348, was assigned on December 2, 2005. Dr. Witte graduated from The Johns Hopkins University School of Medicine in 1993. Dr. Witte holds Florida license ME133555.
- NPI
- 1477537348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608776547
- NPI enumeration date
- December 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (813) 844-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark C. Witte practices at Tampa General Hospital in Tampa, Florida
Dr. Witte's primary practice is Tampa General Hospital, at 1 Tampa General Cir, Tampa, FL 33606 in Hillsborough County. The practice phone is (813) 844-7000.
- Tampa General Hospital1 Tampa General Cir, Tampa, FL 33606 · Hillsborough CountyPhone(813) 844-7000
Source: Dmand AI Affiliation Data
Dr. Mark C. Witte is affiliated with 2 sites of care and 1 medical group
Dr. Witte's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. The medical group on file is USF Therapy Services. Dmand AI also links Dr. Witte to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark C. Witte's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Witte practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tampa General Hospital | Available with a free account |
| +1 more affiliated site | 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 Tampa General Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark C. Witte is one of 559 otolaryngologists in Florida
Otolaryngology is Dr. Witte's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Witte is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Witte's licenses on file in 3 states: Florida, Minnesota and Virginia.
Specialties and state licenses
- Otolaryngology, FloridaPrimary
- Minnesota license
- Virginia license
Clinical focus
Dmand AI lists acute sinusitis, chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, hearing loss and impairment and larynx and vocal cord disease among the conditions Dr. Witte treats.
Otolaryngologists near Dr. Witte
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. Mark C. Witte billed Medicare for 253 services in 2024
CMS data shows 253 Medicare services from Dr. Witte across 6 procedure codes in 2024, for 165 Medicare patients. Medicare paid $20,997 for them. Every service was in an office.
Dr. Witte's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2232024: 2096%
- Surgery
- 2023: 532024: 4417%
Dr. Witte compared with the Florida median for otolaryngologists, 2024
- Dr. Witte
- Florida median
- Medicare services
- 253vs 89872% below
- Medicare patients
- 165vs 36655% below
- Part D claims
- 184vs 34046% below
Medians across 541 otolaryngologists in Florida with Dmand AI profiles that report each measure.
Dr. Witte'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. Witte?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Witte and other otolaryngologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark C. Witte treated 165 Medicare patients in 2024, average age 72
CMS counts 165 Medicare patients who saw Dr. Witte in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Witte's median patient age at 46, with 53% women.
Dr. Witte's Medicare patients by age, 2024
Dr. Witte's Medicare patients by sex, 2024
- Women8753%
- Men7847%
Chronic conditions among Dr. Witte's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease36%
- Diabetes29%
- Chronic kidney disease28%
- Anxiety27%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Witte's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark C. Witte wrote 281 Medicare Part D claims in 2024
In 2024, Dr. Witte wrote 281 Medicare Part D claims for 129 patients. 96% of them were for generic drugs. CMS names the drug for 184 of them, across 6 drugs with 11 or more claims each, at $4,178 in total drug cost. In 2023, CMS named 132 claims across 5 drugs.
Dr. Witte's Part D claims by kind of drug, 2024
- Generic270 claims96%
- Brand-name11 claims4%
Dr. Witte'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. Witte's Part D claims, 2024
- Antibiotics10%27 of 281 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: 1322024: 18439%
Drugs named by CMS: 6 in 2024, 5 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. Mark C. Witte takes part in Medicare
Dr. Witte 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. Mark C. Witte received $471 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Dr. Witte from 3 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $293.
General payments to Dr. Witte by program year, 2021 to 2025
Companies that paid Dr. Witte the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark C. Witte has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Witte, most recently CMS Stage 1 EHR in 2011.
Awards and honors for Dr. Witte
- 2011
- CMS Stage 1 EHR
- Undated
- AAO-HNS Fellow
Source: Dmand AI Professional Profile Data
Dr. Mark C. Witte graduated from The Johns Hopkins University School of Medicine
Dr. Witte graduated from The Johns Hopkins University School of Medicine in 1993. Dr. Witte is a member of NHS.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Mark C. Witte accepts plans from 18 insurance carriers
Dr. Witte is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Aspirus Health Plan
- +10 more carriersWith a free account
Plan types Dr. Witte accepts, by number of carriers
- PPO12
- Medicare11
- HMO10
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark C. Witte'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Mark C. Witte
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. Mark C. Witte's NPI number?
Dr. Mark C. Witte's NPI number is 1477537348. It was assigned on December 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark C. Witte?
Dr. Mark C. Witte is an otolaryngologist in Tampa, Florida. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Mark C. Witte practice?
Dr. Witte practices at 1 Tampa General Cir, Tampa, FL 33606. Dr. Witte's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. Dmand AI also links Dr. Witte to 1 group practice or clinic.
What is Dr. Mark C. Witte's office phone number?
The practice phone on file for Dr. Witte is (813) 844-7000.
What is Dr. Mark C. Witte's medical license number?
Dr. Witte holds Florida license ME133555, one of the licenses on file in 3 states.
Which states has Dr. Mark C. Witte been licensed in?
Dmand AI has state licenses on file for Dr. Witte in Florida (2017 to 2026), Minnesota (1994 to 2017) and Virginia (1998 to 2000).
Which hospitals is Dr. Mark C. Witte affiliated with?
Dr. Witte practices at Tampa General Hospital in Tampa, Florida.
What medical group is Dr. Mark C. Witte part of?
Dr. Witte is linked to USF Therapy Services.
Does Dr. Mark C. Witte accept Medicare?
Yes. CMS data shows Dr. Witte billed Medicare for 253 services in 2024, and Dr. Witte accepts Medicare assignment.
How many Medicare patients does Dr. Mark C. Witte see?
CMS counts 165 Medicare patients who saw Dr. Witte in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. Mark C. Witte board certified?
Yes. Dr. Witte is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Mark C. Witte bill to Medicare?
In 2024, Dr. Witte's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99203) and office visit, established patient (99213).
Where did Dr. Mark C. Witte go to medical school?
Dr. Witte graduated from The Johns Hopkins University School of Medicine in 1993.
What drugs does Dr. Mark C. Witte prescribe most?
In 2024 Medicare Part D data, Dr. Witte's most prescribed drugs by claims were Fluticasone Propionate, Azelastine HCl and Fluocinolone Acetonide Oil.
Has Dr. Mark C. Witte received payments from drug or device companies?
CMS Open Payments shows $471 in general payments to Dr. Witte from 3 companies from 2021 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Mark C. Witte been practicing?
Dr. Witte graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Mark C. Witte accept?
Dr. Witte is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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