Dr. Lawrence L Kohn , MD
Internal Medicine • Naples, FL
1845 Veterans Park Dr Ste 110
Naples, FL 341090493
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. Lawrence Kohn is listed in NPPES under Internal Medicine.
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NPI assigned on November 15, 2005; this date does not establish years in practice.
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Published CMS data list 4,286 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:
- 99214 — Established patient outpatient office visit: 1,090 service units.
- J0897 — Injection, denosumab, 1 mg: 720 service units.
- 36415 — Insertion of needle into vein for collection of blood sample: 708 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 15 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 16,614 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:
- Atorvastatin Calcium — 1,482 prescription fills, including refills.
- Levothyroxine Sodium — 934 prescription fills, including refills.
- Amlodipine Besylate — 858 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 182 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 75% of clinicians listed under Internal Medicine in Naples, FL (2024, 110 clinicians with data). Median for this group: 1,446. Middle half: 575 to 3,729.
More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: 687. Middle half: 277 to 1,489.
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 10,465 in 2020 to 4,286 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1845 Veterans Park Dr Ste 110
Naples, FL 341090493
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
989 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 $311,682 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 $251,487 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
44,733 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
$2,032,058 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.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $16.86 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
NPI first issued
2005
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.
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 75% of clinicians listed under Internal Medicine in Naples, FL (2024, 110 clinicians with data). Median for this group: 1,446. Middle half: 575 to 3,729.
More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: 687. Middle half: 277 to 1,489.
Medicare-allowed amount
A higher Medicare-allowed amount than 80% of clinicians listed under Internal Medicine in Naples, FL (2024, 110 clinicians with data). Median for this group: $140,716. Middle half: $58,754 to $257,751.
A higher Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: $68,256. Middle half: $27,620 to $138,398.
Paid by Medicare
A higher Medicare payment amount than 80% of clinicians listed under Internal Medicine in Naples, FL (2024, 110 clinicians with data). Median for this group: $108,229. Middle half: $47,178 to $194,250.
A higher Medicare payment amount than 90% of clinicians listed under Internal Medicine in Florida (2024, 5,815 clinicians with data). Median for this group: $52,728. Middle half: $20,807 to $107,475.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Naples, FL (2024, 150 clinicians with data). Median for this group: 1,032. Middle half: 154 to 4,796.
More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Florida (2024, 6,545 clinicians with data). Median for this group: 1,318. Middle half: 158 to 5,882.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Naples, FL (2024, 150 clinicians with data). Median for this group: $78,966. Middle half: $11,267 to $510,855.
A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Florida (2024, 6,545 clinicians with data). Median for this group: $86,865. Middle half: $8,159 to $434,445.
208 active clinicians are listed under Internal Medicine with a practice address in Naples, FL (10,165 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Naples
22.1% of these 208 clinicians have the CMS telehealth indicator.
59.6% of these 208 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 59% from 10,465 in 2020 to 4,286 in 2024.
- 2020: 10,465
- 2021: 11,661
- 2022: 11,236
- 2023: 11,863
- 2024: 4,286
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Medicare-allowed amount
Medicare-allowed amount decreased 27% from $426,383 in 2020 to $311,682 in 2024.
- 2020: $426,383
- 2021: $518,895
- 2022: $495,074
- 2023: $547,040
- 2024: $311,682
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Paid by Medicare
Paid by Medicare decreased 26% from $338,065 in 2020 to $251,487 in 2024.
- 2020: $338,065
- 2021: $421,226
- 2022: $399,058
- 2023: $445,470
- 2024: $251,487
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Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 15,615 in 2020 and 16,614 in 2024.
- 2020: 15,615
- 2021: 17,408
- 2022: 17,952
- 2023: 17,591
- 2024: 16,614
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30-day fills
30-day fills stayed about the same: 41,559 in 2020 and 44,733 in 2024.
- 2020: 41,559
- 2021: 46,192
- 2022: 47,352
- 2023: 47,301
- 2024: 44,733
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Part D drug cost
Part D drug cost increased 23% from $1,648,748 in 2020 to $2,032,058 in 2024.
- 2020: $1,648,748
- 2021: $1,906,281
- 2022: $1,964,055
- 2023: $2,226,096
- 2024: $2,032,058
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $30.93 in 2020 to $16.86 in 2025.
- 2020: $30.93
- 2021: $14.81
- 2023: $188.52
- 2024: $583.46
- 2025: $16.86
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): fewer than 11 records totaling $16.86.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INTELLIS ADAPTIVESTIM | General | $16.86 |
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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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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1,090 | 781 | $208.00 | $129.42 |
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J0897
Injection, denosumab, 1 mg
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720 | 12 | $51.00 | $24.81 |
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36415
Insertion of needle into vein for collection of blood sample
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708 | 563 | $17.00 | $8.65 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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695 | 695 | $190.00 | $130.21 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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361 | 298 | $83.00 | $57.10 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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257 | 252 | $77.00 | $14.53 |
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G0008
Administration of influenza virus vaccine
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131 | 128 | $45.00 | $32.91 |
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90662
Influenza vaccine split virus, preservative free
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130 | 127 | $70.00 | $68.60 |
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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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60 | 55 | $139.00 | $91.79 |
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G0009
Administration of pneumococcal vaccine
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35 | 35 | $43.00 | $32.91 |
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90677
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
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29 | 29 | $587.69 | $291.13 |
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96372
Injection of drug or substance under skin or into muscle
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24 | 13 | $45.00 | $14.27 |
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G0180
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
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24 | 22 | $122.00 | $53.65 |
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81003
Automated urinalysis test
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11 | 11 | $9.00 | $2.20 |
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G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
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11 | 11 | $284.00 | $163.45 |
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 1,482 | 133,331 | $15,358.57 | 437 |
| Levothyroxine Sodium | Levothyroxine Sodium | 934 | 80,339 | $9,666.60 | 250 |
| Amlodipine Besylate | Amlodipine Besylate | 858 | 75,290 | $6,223.49 | 246 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 847 | 73,622 | $11,081.44 | 253 |
| Losartan Potassium | Losartan Potassium | 535 | 45,977 | $4,703.74 | 151 |
| Metformin Hcl | Metformin Hcl | 481 | 40,839 | $4,002.00 | 142 |
| Metoprolol Succinate | Metoprolol Succinate | 416 | 34,926 | $6,340.82 | 118 |
| Lisinopril | Lisinopril | 393 | 34,247 | $2,856.02 | 118 |
| Omeprazole | Omeprazole | 340 | 29,421 | $4,377.82 | 103 |
| Jardiance | Empagliflozin | 309 | 23,926 | $454,754.65 | 81 |
| Ezetimibe | Ezetimibe | 308 | 27,587 | $7,760.16 | 92 |
| Allopurinol | Allopurinol | 293 | 24,141 | $2,775.87 | 82 |
| Tamsulosin Hcl | Tamsulosin Hcl | 275 | 24,311 | $4,048.82 | 88 |
| Pantoprazole Sodium | Pantoprazole Sodium | 263 | 22,722 | $3,487.14 | 82 |
| Hydrochlorothiazide | Hydrochlorothiazide | 252 | 22,601 | $1,048.51 | 74 |
| Pravastatin Sodium | Pravastatin Sodium | 250 | 21,202 | $2,367.91 | 74 |
| Simvastatin | Simvastatin | 248 | 21,704 | $2,045.50 | 77 |
| Gabapentin | Gabapentin | 232 | 15,264 | $3,689.13 | 59 |
| Eliquis | Apixaban | 219 | 14,600 | $278,652.10 | 60 |
| Zolpidem Tartrate | Zolpidem Tartrate | 214 | 12,976 | $2,906.42 | 63 |
| Alprazolam | Alprazolam | 211 | 10,396 | $1,726.23 | 62 |
| Mounjaro | Tirzepatide | 205 | 6,554 | $233,424.99 | 32 |
| Trazodone Hcl | Trazodone Hcl | 190 | 14,937 | $1,899.28 | 56 |
| Spironolactone | Spironolactone | 179 | 15,279 | $2,030.04 | 53 |
| Synthroid | Levothyroxine Sodium | 168 | 14,952 | $11,475.59 | 45 |
(top 25 shown)
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: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 1845 VETERANS PARK DR STE 110, NAPLES, FL 341090493 (Tel: 2396240470)
Registered at 1845 VETERANS PARK DR STE 110, NAPLES, FL 341090493 (Tel: (239) 224-0470)
Recorded as LAWRENCE KOHN, MD
Internal Medicine (license number reported to NPPES: NY 157668)
Registered at 1845 VETERANS PARK DR STE 110, NAPLES, FL 341090493 (Tel: 2392636062)
Registered at 1845 VETERANS PARK DR STE 110, NAPLES, FL 341090493 (Tel: 2392636062)
Internal Medicine (license number reported to NPPES: NY 157668)
NPI status registered as active in NPPES database
Registered at 4685 TAMIAMI TRL N, NAPLES, FL 341033004 (Tel: 2392636062)
Registered at 4685 TAMIAMI TRL N, NAPLES, FL 341033004 (Tel: 2392636062)
Recorded as LAWRENCE KOHN, MD
Internal Medicine (license number reported to NPPES: FL ME116112)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Naples
- Dr. Richard Maffezzoli, MD
- Dr. Robin Roth, MD
- Dr. Yanet Diaz-Martell, MD
- Dr. George Ferguson, MD
- Dr. Rebecca Parr, MD
- Dr. Frederick Paola, MD
Mailing Address
1845 Veterans Park Dr Ste 110
Naples, FL 341090493
Phone: 2396240470