Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. David K Ornstein , MD

Urology • Naples, FL

Active NPI 1285714428 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

733 4th Ave N
Naples, FL 341025731

Call 2394039503 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

733 4th Ave N

Naples, FL 341025731

Telephone 2394039503
Fax 2394039756
Organization at the Same NPPES Address or Phone
21st Century Oncology Llc Facility NPI 1821228685

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Precision Healthcare Specialists, Llc. 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

Medical School

Washington University School Of Medicine

Graduation Year

1992

Medicare patients

701 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $274,149 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.

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 $210,293 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

1,157 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

$248,975 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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: $7,903.81 across 63 records.

By nature of payment

  • Education: $4,535.06 across 4 records.
  • Food and Beverage: $2,490.46 across 55 records.
  • Travel and Lodging: $878.29 across 4 records.

Reporting-company totals (3 largest of 18)

  • INTUITIVE SURGICAL, INC.: $5,924.97 across 10 records.
  • Janssen Pharmaceuticals, Inc: $415.36 across 16 records.
  • Ferring Pharmaceuticals Inc.: $386.69 across 13 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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

34 years (graduated 1992)

CMS Doctors and Clinicians data list 1992 as the year this clinician finished professional 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

2006

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.

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?”

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Ornstein 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Ornstein 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Naples and Florida

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 60% of clinicians listed under Urology in Naples, FL (2024, 17 clinicians with data). Median for this group: 4,896. Middle half: 3,480 to 7,202.

More Medicare Part B services than 80% of clinicians listed under Urology in Florida (2024, 682 clinicians with data). Median for this group: 1,437. Middle half: 569 to 4,607.

Medicare-allowed amount

A lower Medicare-allowed amount than 75% of clinicians listed under Urology in Naples, FL (2024, 17 clinicians with data). Median for this group: $459,554. Middle half: $274,149 to $593,891.

A higher Medicare-allowed amount than 75% of clinicians listed under Urology in Florida (2024, 682 clinicians with data). Median for this group: $126,394. Middle half: $52,949 to $270,891.

Paid by Medicare

A lower Medicare payment amount than 75% of clinicians listed under Urology in Naples, FL (2024, 17 clinicians with data). Median for this group: $348,427. Middle half: $210,293 to $454,037.

A higher Medicare payment amount than 75% of clinicians listed under Urology in Florida (2024, 682 clinicians with data). Median for this group: $92,960. Middle half: $39,365 to $204,092.

Medicare Part D prescriptions

Fewer Part D prescriptions than 75% of clinicians listed under Urology in Naples, FL (2024, 18 clinicians with data). Median for this group: 1,496. Middle half: 748 to 2,175.

Fewer Part D prescriptions than 65% of clinicians listed under Urology in Florida (2024, 725 clinicians with data). Median for this group: 1,339. Middle half: 366 to 2,301.

Part D drug cost

Close to the middle for clinicians listed under Urology in Naples, FL (2024, 18 clinicians with data). Median for this group: $395,906. Middle half: $79,863 to $530,935.

A higher Part D drug cost than 60% of clinicians listed under Urology in Florida (2024, 725 clinicians with data). Median for this group: $137,247. Middle half: $24,439 to $468,865.

21 active clinicians are listed under Urology with a practice address in Naples, FL (1,021 in Florida).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Naples

28.6% of these 21 clinicians have the CMS telehealth indicator.

76.2% of these 21 clinicians are listed by CMS as accepting Medicare assignment.

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

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 63 records totaling $7,903.81.

Manufacturer Payment Nature Product Type Amount ($)
INTUITIVE SURGICAL, INC.
Education
Cash or cash equivalent
Da Vinci Surgical System General $2,000.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DA VINCI SP General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DA VINCI SP General $1,000.00
INTUITIVE SURGICAL, INC.
Travel and Lodging
In-kind items and services
Da Vinci Surgical System General $480.23
INTUITIVE SURGICAL, INC.
Food and Beverage
In-kind items and services
Da Vinci Surgical System General $390.68
INTUITIVE SURGICAL, INC.
Travel and Lodging
In-kind items and services
Da Vinci Surgical System General $360.06
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
RYBREVANT General $150.00
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $133.51
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
JELMYTO General $131.45
INTUITIVE SURGICAL, INC.
Food and Beverage
In-kind items and services
Da Vinci Surgical System General $128.00
Dendreon Pharmaceuticals LLC
Food and Beverage
In-kind items and services
PROVENGE General $124.99
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
ZUSDURI General $124.98
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
RYBREVANT General $124.93
Laborie Medical Technologies Corp.
Food and Beverage
Cash or cash equivalent
— General $116.18
Boston Scientific Corporation
Food and Beverage
In-kind items and services
SpaceOAR System General $101.62
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
— General $38.07
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $36.06
AstraZeneca Pharmaceuticals LP
Education
In-kind items and services
IMFINZI General $35.06
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
— General $35.06
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $33.90
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $32.45
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $30.42
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $30.14
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $30.11
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $30.05

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

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
J9030 Bcg live intravesical instillation, 1 mg
4,850 16 $8.09 $2.86
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
516 388 $218.47 $96.24
52000 Diagnostic exam of bladder and urethra using an endoscope
255 143 $639.92 $253.03
81003 Automated urinalysis test
208 112 $9.79 $2.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
183 153 $290.77 $137.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
155 141 $122.42 $60.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
128 128 $488.32 $179.22
51720 Instillation of anti-cancer drug into bladder
108 22 $344.34 $92.98
J9217 Leuprolide acetate (for depot suspension), 7.5 mg
68 11 $573.42 $177.59
99441 Telephone medical discussion with physician, 5-10 minutes
34 32 $198.21 $59.79
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope
29 29 $5150.79 $1281.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
28 28 $313.03 $118.88
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
23 14 $96.39 $37.04
55700 Biopsy of prostate gland
19 19 $482.20 $141.41
76872 Ultrasound scan of pelvic region through rectum
19 19 $124.72 $33.65
52240 Destruction and/or removal of large growth of bladder using an endoscope
18 18 $1489.28 $412.94
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope
17 17 $793.13 $341.08
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
17 17 $33.08 $17.56
52332 Insertion of stent in ureter using an endoscope
14 13 $1431.34 $138.20
38571 Removal of lymph nodes of both sides of pelvis using an endoscope
11 11 $2733.57 $361.72

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.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Tamsulosin Hcl Tamsulosin Hcl 168 14,340 $2,201.17 65
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 122 331 $410.36 120
Silodosin Silodosin 47 3,300 $4,212.75 17
Ciprofloxacin Hcl Ciprofloxacin Hcl 35 141 $96.47 28
Imipramine Hcl Imipramine Hcl 30 741 $206.47 14
Finasteride Finasteride 28 2,520 $147.64 11
Gemtesa Vibegron 25 1,350 $21,498.84 —
Levofloxacin Levofloxacin 22 179 $128.76 19
Dutasteride Dutasteride 20 1,800 $555.34 —
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 19 190 $406.44 16
Mupirocin Mupirocin 18 257 $130.46 18
Nitrofurantoin Nitrofurantoin Macrocrystal 18 1,460 $1,177.51 —
Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen 17 25 $48.92 16
Lidocaine Hcl Lidocaine Hcl 14 272 $96.97 13
Myrbetriq Mirabegron 14 720 $10,594.01 —
Xtandi Enzalutamide 14 420 $179,331.87 —
Orgovyx Relugolix 11 330 $27,731.00 —

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

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES FL ME104879

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Urology

NUCC Taxonomy Code: 208800000X

License # reported to NPPES TX N1406

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Florida Department of Health Medical Quality Assurance.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
001253400 (FL)
Other Identifier Cigna
6111651 (FL)
Other Identifier Wellcare
1193418 (FL)
Other Identifier Department Of Energy
613360149 (FL)
Other Identifier Avmed
344443 (FL)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - UROLOGY

Medicare Enrollment ID

I20090910000375

Enrollment State Jurisdiction

FL

PECOS Control ID

3678622800

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Precision Healthcare Specialists, Llc

311 9th St N, Naples, FL 341025887

Phone: 2392419955

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Daniel Schloegel , PA

Physician Assistant

NPI 1184189250

Physician Assistant

Career & Practice History

NPI enumerated October 16, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1285714428
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 16, 2006
Last Update: April 20, 2016
Sole Proprietor: No

Other Urology Specialists in Naples

All Urology Specialists in Naples

Mailing Address

2234 Colonial Blvd, Managed Care Dept.

Fort Myers, FL 339071412

Phone: 2399317342

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.