Dr. Mark A Weissman , MD
General Practice • Naples, FL
3325 Beck Boulevard, Suite 721
Naples, FL 34114
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. Mark Weissman is listed in NPPES under General Practice.
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NPI assigned on March 21, 2006; this date does not establish years in practice.
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Published CMS data list 37 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- G0101 — Cervical or vaginal cancer screening; pelvic and clinical breast examination: 21 service units.
- 81002 — Urinalysis, manual test: 16 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 17 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:
- Alendronate Sodium — 17 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 the full table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 90% of clinicians listed under General Practice in Naples, FL (2024, 13 clinicians with data). Median for this group: 672. Middle half: 154 to 1,631.
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 – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 267 in 2018 to 37 in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018–2022.
Practice Location & Contact Primary Location
3325 Beck Boulevard
Suite 721
Naples, FL 34114
NPPES lists 1 additional practice-address record in Buffalo, NY. 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.
Medicare-allowed amount
About $859 in 2022
The total amount Medicare approved for these services in 2022. 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, 2022.
Paid by Medicare
About $859 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, 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, 2022.
30-day fills
31 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
$110 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 2022
All general payments: $272.44 across 14 records.
By nature of payment
- Food and Beverage: $272.44 across 14 records.
Reporting-company totals (3 largest of 8)
- ABBVIE INC.: $74.91 across 3 records.
- SCYNEXIS, Inc.: $62.97 across 4 records.
- Pfizer Inc.: $37.46 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 2022 (published June 30, 2026).
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.
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, “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. Weissman 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. Weissman 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 Naples and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 90% of clinicians listed under General Practice in Naples, FL (2024, 13 clinicians with data). Median for this group: 672. Middle half: 154 to 1,631.
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.
Part D drug cost
A lower Part D drug cost than 90% of clinicians listed under General Practice in Naples, FL (2024, 13 clinicians with data). Median for this group: $22,190. Middle half: $1,301 to $68,679.
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.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Weissman are from 2022.
22 active clinicians are listed under General Practice with a practice address in Naples, FL (2,293 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Naples
9.1% of these 22 clinicians have the CMS telehealth indicator.
40.9% of these 22 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 decreased 86% from 267 in 2018 to 37 in 2022.
- 2018: 267
- 2019: 169
- 2020: 140
- 2021: 141
- 2022: 37
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Medicare-allowed amount
Medicare-allowed amount decreased 92% from $10,940 in 2018 to $859 in 2022.
- 2018: $10,940
- 2019: $7,310
- 2020: $6,115
- 2021: $4,193
- 2022: $859
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Paid by Medicare
Paid by Medicare decreased 92% from $10,298 in 2018 to $859 in 2022.
- 2018: $10,298
- 2019: $6,734
- 2020: $5,415
- 2021: $3,830
- 2022: $859
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 97% from 487 in 2020 to 17 in 2024.
- 2020: 487
- 2021: 402
- 2022: 235
- 2023: 72
- 2024: 17
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30-day fills
30-day fills decreased 96% from 742 in 2020 to 31 in 2024.
- 2020: 742
- 2021: 645
- 2022: 400
- 2023: 123
- 2024: 31
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Part D drug cost
Part D drug cost decreased 100% from $45,293 in 2020 to $110 in 2024.
- 2020: $45,293
- 2021: $44,284
- 2022: $29,004
- 2023: $2,717
- 2024: $110
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $385.98 in 2019 to $272.44 in 2022.
- 2019: $385.98
- 2020: $162.66
- 2021: $69.99
- 2022: $272.44
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2022), 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 2022 (payments made January 1 – December 31, 2022): 14 records totaling $272.44.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
ORILISSA | General | $29.17 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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LILETTA | General | $28.60 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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— | General | $24.86 |
| TherapeuticsMD, Inc. |
Food and Beverage
In-kind items and services
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ANNOVERA | General | $22.73 |
| Mylan Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Xulane | General | $19.75 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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PREMARIN | General | $19.21 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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PREMARIN | General | $18.25 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
ORIAHNN | General | $17.14 |
| SCYNEXIS, Inc. |
Food and Beverage
In-kind items and services
|
— | General | $16.47 |
| SCYNEXIS, Inc. |
Food and Beverage
In-kind items and services
|
— | General | $16.47 |
| SCYNEXIS, Inc. |
Food and Beverage
In-kind items and services
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— | General | $15.71 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $15.09 |
| CooperSurgical, Inc. |
Food and Beverage
In-kind items and services
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Paragard | General | $14.67 |
| SCYNEXIS, Inc. |
Food and Beverage
In-kind items and services
|
— | General | $14.32 |
Source: CMS Open Payments, program year 2022, 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 2016–2021 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, 2017–2022; 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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G0101
Cervical or vaginal cancer screening; pelvic and clinical breast examination
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21 | 21 | $74.00 | $38.28 |
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81002
Urinalysis, manual test
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16 | 16 | $10.00 | $3.47 |
Source: CMS Part B by Provider and Service, 2022; 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 |
|---|---|---|---|---|---|
| Alendronate Sodium | Alendronate Sodium | 17 | 924 | $110.40 | — |
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: 2026-08-06NUCC 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: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OBSTETRICS/GYNECOLOGY
I20200522002290
FL
2668414111
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
3834 Delaware Ave
Buffalo, NY 142171039
Phone: 7168771221
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3325 BECK BOULEVARD, SUITE 721, NAPLES, FL 34114 (Tel: 7168610055)
Registered at 1264 VIA PORTOFINO, NAPLES, FL 341083328 (Tel: 7168610055)
General Practice (license number reported to NPPES: FL ME136346)
NPI status registered as active in NPPES database
Registered at 6440 TRANSIT RD, DEPEW, NY 140431033 (Tel: 7166845454)
Registered at 6440 TRANSIT RD, DEPEW, NY 140431033 (Tel: 7166845454)
Recorded as MARK WEISSMAN, MD
Specialist (license number reported to NPPES: NY 186417)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Naples
- Dr. Elvira Tolentino, MD
- Dr. Francesca Flowers, MD
- Dr. Jaime Reyes, MD
- Dr. Eric Chapman, MD
- Dr. Crisbel Rosabal Pernas, MD
- Dr. Diana Macian, MD
More public profiles in Florida
Directory navigation, in NPI number order.
- Kathleen Krepley, MD, MHS Ophthalmology · Saint Augustine
- Terri Pollack, ARNP Nurse Practitioner · Miami
- Alvaro Boniche, MD Hospitalist · Fort Myers
- Sitha Konopack, MD Emergency Medicine · Gainesville
- Vlatka Plymale, DO Psychiatry & Neurology - Psychiatry · Inlet Beach
- Roberto Ruiz-Cordero, MD Medical Genetics - Clinical Molecular Genetics · Miami
- Micheca St.hilaire, MD Internal Medicine · Stuart
- Antony Abraham, DO Internal Medicine · Temple Terrace
- Karely Cabrera, MD Internal Medicine · Palm City
- Rachel Cartechine, MD Obstetrics & Gynecology · Palm Bay
- Carlos Miniet Cespedes, MD Family Medicine · Miami
- Ananda-Kriiya Fine, MS, MD, PhD Psychiatry & Neurology - Neurology · Fort Myers
Mailing Address
1264 Via Portofino
Naples, FL 341083328
Phone: 7168610055