Dr. William C Sultan , MD
General Practice β’ Fort Lauderdale, FL
1600 S Andrews Ave
Fort Lauderdale, FL 333162510
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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Dr. William Sultan is listed in NPPES under General Practice.
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NPI assigned on June 8, 2021; this date does not establish years in practice.
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Published CMS data list 11 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Fluoxetine Hcl β 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table Β· Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 95% of clinicians listed under General Practice in Florida (2024, 1,276 clinicians with data). Median for this group: 2,849. Middle half: 518 to 6,924.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
Practice Location & Contact Primary Location
1600 S Andrews Ave
Fort Lauderdale, FL 333162510
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Deerfield Beach, FL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
12 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
$86 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 β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $506.56 across 20 records.
By nature of payment
- Food and Beverage: $506.56 across 20 records.
Reporting-company totals (3 largest of 8)
- Janssen Pharmaceuticals, Inc: $155.13 across 6 records.
- Neurocrine BioSciences, Inc.: $132.68 across 5 records.
- Vanda Pharmaceuticals Inc.: $65.08 across 2 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).
NPI first issued
2021
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, βDoes your provider accept Medicare as full payment?β
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.
Can order Medicare-covered services
CMS lists Dr. Sultan 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 Fort Lauderdale and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 95% of clinicians listed under General Practice in Florida (2024, 1,276 clinicians with data). Median for this group: 2,849. Middle half: 518 to 6,924.
Too few clinicians listed under General Practice in Fort Lauderdale have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 95% of clinicians listed under General Practice in Florida (2024, 1,276 clinicians with data). Median for this group: $166,180. Middle half: $16,824 to $452,832.
Too few clinicians listed under General Practice in Fort Lauderdale have Medicare Part D data for 2024 to compare.
18 active clinicians are listed under General Practice with a practice address in Fort Lauderdale, FL (2,293 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fort Lauderdale
0% of these 18 clinicians have the CMS telehealth indicator.
27.8% of these 18 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 D prescriptions
CMS data for Part D prescriptions are available for 2024 only.
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30-day fills
CMS data for 30-day fills are available for 2024 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2024 only.
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $14.18 in 2023 to $506.56 in 2025.
- 2023: $14.18
- 2024: $256.59
- 2025: $506.56
Sources: 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 Β· 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 β December 31, 2025): 20 records totaling $506.56.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $36.28 |
| Vanda Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
HETLIOZ | General | $35.18 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
INVEGA SUSTENNA | General | $33.53 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $31.25 |
| Vanda Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
HETLIOZ | General | $29.90 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $27.38 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
|
INGREZZA | General | $26.66 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $26.14 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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COBENFY | General | $24.07 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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COBENFY | General | $23.45 |
| Lundbeck LLC |
Food and Beverage
Cash or cash equivalent
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REXULTI | General | $23.17 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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SPRAVATO | General | $22.83 |
| Axsome Therapeutics, Inc. |
Food and Beverage
In-kind items and services
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Auvelity | General | $22.77 |
| Lundbeck LLC |
Food and Beverage
Cash or cash equivalent
|
REXULTI | General | $22.52 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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INVEGA SUSTENNA | General | $22.38 |
| Teva Pharmaceuticals USA, Inc. |
Food and Beverage
In-kind items and services
|
UZEDY | General | $22.35 |
| Neurocrine BioSciences, Inc. |
Food and Beverage
In-kind items and services
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INGREZZA | General | $21.25 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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SPRAVATO | General | $21.11 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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SPRAVATO | General | $19.00 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $15.34 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Fluoxetine Hcl | Fluoxetine Hcl | 11 | 360 | $85.65 | β |
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
Self-certified to NPPES: 2024-06-18NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
505 S Federal Hwy Ste 2
Deerfield Beach, FL 334414147
Phone: 4423222333
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Internal Medicine - Interventional Cardiology
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Internal Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1600 S ANDREWS AVE, FORT LAUDERDALE, FL 333162510 (Tel: 9547128349)
Registered at 1600 S ANDREWS AVE, FORT LAUDERDALE, FL 333162510 (Tel: 9547128349)
NPI status registered as active in NPPES database
Registered at 1800 N CALIFORNIA ST, STOCKTON, CA 952046019 (Tel: 2095475716)
Registered at 1800 N CALIFORNIA ST, STOCKTON, CA 952046019 (Tel: 2095475716)
Recorded as WILLIAM SULTAN, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Fort Lauderdale
- Dr. Gregory Flippen, DO
- Dr. Tara Howard, DO
- Dr. Lisbeth Roy, DO
- Dr. Chau Nguyen, MD
- Dr. Keyla Diaz - Medina, MD
- Dr. Zsuzsanna Seybold, MD
Mailing Address
1600 S Andrews Ave
Fort Lauderdale, FL 333162510
Phone: 9547128349