Dr. Mark William Steehler , DO
Otolaryngology • Winter Park, FL
7251 University Blvd Ste 300
Winter Park, FL 327928659
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 6, 2011; this date does not establish years in practice.
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Published CMS data list 1,826 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 365 service units.
- 92567 — Test to assess middle ear function: 260 service units.
- 92557 — Comprehensive hearing and speech recognition test: 245 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 12 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 1,615 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Fluticasone Propionate — 277 prescription fills, including refills.
- Ipratropium Bromide — 175 prescription fills, including refills.
- Methylprednisolone — 163 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 21 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Otolaryngology in Winter Park, FL (2024, 18 clinicians with data). Median for this group: 1,832. Middle half: 965 to 2,688.
More Medicare Part B services than 60% of clinicians listed under Otolaryngology in Florida (2024, 432 clinicians with data). Median for this group: 1,123. Middle half: 435 to 2,864.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,360 in 2020 to 1,826 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
7251 University Blvd Ste 300
Winter Park, FL 327928659
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Florida Otolaryngology Group, P.A.. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
At Still University Of Health Sciences, College Of Osteo Med, Kirksville
2011
What Public CMS Data Show
Otolaryngology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
493 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $161,236 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $118,268 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
2,406 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$30,712 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $425.02 across 13 records.
By nature of payment
- Food and Beverage: $425.02 across 13 records.
Reporting-company totals (3 largest of 4)
- Optinose US, Inc.: $204.33 across 5 records.
- Integra LifeSciences Corporation: $128.27 across 4 records.
- Regeneron Pharmaceuticals, Inc.: $83.28 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
15 years (graduated 2011)
CMS Doctors and Clinicians data list 2011 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2011
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Steehler has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Steehler as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Winter Park and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Otolaryngology in Winter Park, FL (2024, 18 clinicians with data). Median for this group: 1,832. Middle half: 965 to 2,688.
More Medicare Part B services than 60% of clinicians listed under Otolaryngology in Florida (2024, 432 clinicians with data). Median for this group: 1,123. Middle half: 435 to 2,864.
Medicare-allowed amount
Close to the middle for clinicians listed under Otolaryngology in Winter Park, FL (2024, 18 clinicians with data). Median for this group: $151,016. Middle half: $88,011 to $210,523.
A higher Medicare-allowed amount than 60% of clinicians listed under Otolaryngology in Florida (2024, 432 clinicians with data). Median for this group: $115,251. Middle half: $49,956 to $227,805.
Paid by Medicare
Close to the middle for clinicians listed under Otolaryngology in Winter Park, FL (2024, 18 clinicians with data). Median for this group: $111,634. Middle half: $66,222 to $156,854.
Close to the middle for clinicians listed under Otolaryngology in Florida (2024, 432 clinicians with data). Median for this group: $85,876. Middle half: $36,783 to $172,178.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Otolaryngology in Winter Park, FL (2024, 18 clinicians with data). Median for this group: 464. Middle half: 295 to 944.
More Part D prescriptions than 80% of clinicians listed under Otolaryngology in Florida (2024, 437 clinicians with data). Median for this group: 629. Middle half: 168 to 1,257.
Part D drug cost
A higher Part D drug cost than 85% of clinicians listed under Otolaryngology in Winter Park, FL (2024, 18 clinicians with data). Median for this group: $12,720. Middle half: $5,215 to $16,387.
A higher Part D drug cost than 70% of clinicians listed under Otolaryngology in Florida (2024, 437 clinicians with data). Median for this group: $13,089. Middle half: $3,137 to $36,426.
24 active clinicians are listed under Otolaryngology with a practice address in Winter Park, FL (660 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Winter Park
33.3% of these 24 clinicians have the CMS telehealth indicator.
83.3% of these 24 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 34% from 1,360 in 2020 to 1,826 in 2024.
- 2020: 1,360
- 2021: 1,545
- 2022: 1,489
- 2023: 1,510
- 2024: 1,826
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Medicare-allowed amount
Medicare-allowed amount increased 37% from $117,300 in 2020 to $161,236 in 2024.
- 2020: $117,300
- 2021: $147,166
- 2022: $143,095
- 2023: $135,634
- 2024: $161,236
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Paid by Medicare
Paid by Medicare increased 39% from $85,310 in 2020 to $118,268 in 2024.
- 2020: $85,310
- 2021: $110,100
- 2022: $103,290
- 2023: $99,529
- 2024: $118,268
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 90% from 849 in 2020 to 1,615 in 2024.
- 2020: 849
- 2021: 1,303
- 2022: 1,277
- 2023: 1,188
- 2024: 1,615
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30-day fills
30-day fills increased 85% from 1,299 in 2020 to 2,406 in 2024.
- 2020: 1,299
- 2021: 2,068
- 2022: 2,011
- 2023: 1,879
- 2024: 2,406
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Part D drug cost
Part D drug cost increased 27% from $24,095 in 2020 to $30,712 in 2024.
- 2020: $24,095
- 2021: $32,820
- 2022: $33,972
- 2023: $31,638
- 2024: $30,712
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $262.25 in 2021 to $425.02 in 2025.
- 2021: $262.25
- 2022: $419.01
- 2023: $548.68
- 2024: $498.44
- 2025: $425.02
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 13 records totaling $425.02.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Optinose US, Inc. |
Food and Beverage
In-kind items and services
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Xhance | General | $155.33 |
| Integra LifeSciences Corporation |
Food and Beverage
In-kind items and services
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ACCLARENT AERA | General | $45.62 |
| Integra LifeSciences Corporation |
Food and Beverage
In-kind items and services
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ACCLARENT AERA | General | $40.69 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $28.39 |
| Integra LifeSciences Corporation |
Food and Beverage
In-kind items and services
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ACCLARENT AERA | General | $28.16 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $28.15 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $26.74 |
| Optinose US, Inc. |
Food and Beverage
In-kind items and services
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Xhance | General | $18.78 |
| Optinose US, Inc. |
Food and Beverage
In-kind items and services
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Xhance | General | $15.60 |
| Integra LifeSciences Corporation |
Food and Beverage
In-kind items and services
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ACCLARENT AERA | General | $13.80 |
| Neurent Medical Limited |
Food and Beverage
Cash or cash equivalent
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NEUROMARK System | General | $9.14 |
| Optinose US, Inc. |
Food and Beverage
In-kind items and services
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Xhance | General | $7.74 |
| Optinose US, Inc. |
Food and Beverage
In-kind items and services
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Xhance | General | $6.88 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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365 | 240 | $100.00 | $87.67 |
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92567
Test to assess middle ear function
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260 | 226 | $25.00 | $15.42 |
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92557
Comprehensive hearing and speech recognition test
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245 | 217 | $75.00 | $34.53 |
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31231
Diagnostic exam of nasal passages using an endoscope
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216 | 155 | $260.00 | $172.50 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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216 | 154 | $140.00 | $124.50 |
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69210
Removal of impacted ear wax
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143 | 104 | $70.49 | $42.91 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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105 | 105 | $230.00 | $162.18 |
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31575
Diagnostic exam of voice box using a flexible endoscope
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104 | 94 | $230.00 | $121.06 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
101 | 101 | $150.00 | $107.59 |
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92504
Exam of ear using a microscope
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31 | 23 | $40.00 | $27.30 |
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69420
Incision, aspiration, and/or inflation of eardrum
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24 | 18 | $292.50 | $186.18 |
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92553
Test for hearing various pitches using earphone and device placed against the bone
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16 | 16 | $50.00 | $42.44 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Fluticasone Propionate | Fluticasone Propionate | 277 | 14,809 | $4,554.07 | 149 |
| Ipratropium Bromide | Ipratropium Bromide | 175 | 7,543 | $6,660.10 | 90 |
| Methylprednisolone | Methylprednisolone | 163 | 992 | $1,115.01 | 148 |
| Azelastine Hcl | Azelastine Hcl | 141 | 6,767 | $4,241.21 | 68 |
| Fluocinolone Acetonide Oil | Fluocinolone Acetonide Oil | 118 | 5,298 | $6,077.07 | 84 |
| Ofloxacin | Ofloxacin | 113 | 1,215 | $2,567.91 | 83 |
| Azithromycin | Azithromycin | 101 | 505 | $270.98 | 92 |
| Famotidine | Famotidine | 89 | 4,710 | $791.25 | 37 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 86 | 860 | $863.13 | 77 |
| Montelukast Sodium | Montelukast Sodium | 67 | 4,916 | $587.26 | 31 |
| Mupirocin | Mupirocin | 51 | 730 | $329.71 | 39 |
| Pantoprazole Sodium | Pantoprazole Sodium | 45 | 3,330 | $231.22 | 18 |
| Doxycycline Hyclate | Doxycycline Hyclate | 38 | 400 | $394.59 | 32 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 29 | 491 | $491.12 | 18 |
| Prednisone | Prednisone | 21 | 268 | $387.70 | 20 |
| Omeprazole | Omeprazole | 20 | 1,800 | $203.33 | 13 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 19 | 205 | $106.69 | 15 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 18 | 194 | $195.23 | 16 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 17 | 77 | $119.11 | 16 |
| Nystatin | Nystatin | 14 | 221 | $422.60 | — |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 13 | 1,030 | $102.21 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207Y00000X
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OTOLARYNGOLOGY
I20180307001504
FL
5799934774
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Florida Otolaryngology Group, P.a.
1781 Park Ctr Dr, Orlando, FL 328356254
Phone: 4073510675
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Otolaryngology
Doctor of Osteopathic Medicine (D.O.)
Otolaryngology - Otology & Neurotology
Otolaryngology
Doctor of Medicine (M.D.)
Otolaryngology
Doctor of Medicine (M.D.)
Otolaryngology
Doctor of Medicine (M.D.)
Audiologist
Doctor of Audiology
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 7251 UNIVERSITY BLVD STE 300, WINTER PARK, FL 327928659 (Tel: 4076770099)
Registered at 7251 UNIVERSITY BLVD STE 300, WINTER PARK, FL 327928659 (Tel: 4076770099)
Otolaryngology (license number reported to NPPES: FL OS14977)
NPI status registered as active in NPPES database
Registered at 207 FOOTE AVE, JAMESTOWN, NY 147017077 (Tel: 7166648515)
Registered at 207 FOOTE AVE, JAMESTOWN, NY 147017077 (Tel: 7166648515)
Recorded as MARK STEEHLER, D.O.
Otolaryngology (license number reported to NPPES: NY 284191)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Otolaryngology Specialists in Winter Park
- Dr. Vincent Anagnos, DO
- Dr. Bradley Johnson, MD
- Dr. Indranil Debnath, MD
- Dr. Gregory Boger, MD
- Dr. Henry Ho, MD
- Dr. Aftab Patni, MD
Mailing Address
7251 University Blvd Ste 300
Winter Park, FL 327928659
Phone: 4076770099