Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Margo Renee Klingensmith , PA

Physician Assistant โ€ข Naples, FL

Active NPI 1831443530 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

1735 Sw Health Pkwy Ste 201
Naples, FL 341090421

Call 2392497800 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

1735 Sw Health Pkwy Ste 201

Naples, FL 341090421

Telephone 2392497800
Fax 2392497803
Organization at the Same NPPES Address or Phone
Millennium Physician Group Llc Facility NPI 1083377071

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: Millennium Physician Group 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

Graduation Year

2012

Medicare patients

639 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 โ€“ by Provider, 2024.

Medicare-allowed amount

About $107,188 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 โ€“ by Provider and Service, 2024.

Paid by Medicare

About $82,784 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 โ€“ by Provider and Service, 2024.

30-day fills

4,552 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

$134,485 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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $885.21 across 42 records.

By nature of payment

  • Food and Beverage: $885.21 across 42 records.

Reporting-company totals (3 largest of 11)

  • Sumitomo Pharma America, Inc.: $251.73 across 10 records.
  • Amgen Inc.: $135.13 across 8 records.
  • Pfizer Inc.: $125.11 across 8 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

14 years (graduated 2012)

CMS Doctors and Clinicians data list 2012 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

2012

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

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)

Margo Klingensmith 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 Margo Klingensmith 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 80% of clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: 578. Middle half: 185 to 1,430.

More Medicare Part B services than 90% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: 252. Middle half: 82 to 807.

Medicare-allowed amount

A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: $46,135. Middle half: $18,176 to $90,329.

A higher Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: $19,984. Middle half: $7,371 to $51,670.

Paid by Medicare

A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: $35,032. Middle half: $13,705 to $67,406.

A higher Medicare payment amount than 85% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: $14,814. Middle half: $5,414 to $38,190.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Naples, FL (2024, 103 clinicians with data). Median for this group: 446. Middle half: 103 to 1,188.

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Florida (2024, 4,894 clinicians with data). Median for this group: 270. Middle half: 78 to 825.

Part D drug cost

A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Naples, FL (2024, 103 clinicians with data). Median for this group: $13,572. Middle half: $1,102 to $96,016.

A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Florida (2024, 4,894 clinicians with data). Median for this group: $5,225. Middle half: $703 to $70,250.

183 active clinicians are listed under Physician Assistant with a practice address in Naples, FL (10,260 in Florida).

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

Telehealth indicator in Naples

9.3% of these 183 clinicians have the CMS telehealth indicator.

53% of these 183 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 ยท 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 ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 42 records totaling $885.21.

Manufacturer Payment Nature Product Type Amount ($)
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Intracept RF Probe General $49.83
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Intracept General $31.98
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $29.86
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $29.69
Eli Lilly and Company
Food and Beverage
In-kind items and services
ZEPBOUND General $29.56
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $28.70
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $28.70
Medtronic, Inc.
Food and Beverage
In-kind items and services
NUVENT General $27.64
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Rybelsus General $27.49
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $25.09
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $24.89
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $24.09
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $24.09
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $24.09
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $23.75
Novo Nordisk Inc
Food and Beverage
In-kind items and services
โ€” General $22.78
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $21.71
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Rybelsus General $21.47
Dexcom, Inc.
Food and Beverage
In-kind items and services
Dexcom G6 Transmitter General $20.33
Amgen Inc.
Food and Beverage
In-kind items and services
REPATHA General $18.43
Seqirus USA Inc
Food and Beverage
In-kind items and services
Fluad General $17.82
Pfizer Inc.
Food and Beverage
In-kind items and services
ELIQUIS General $17.37
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $17.24
CVRx, Inc.
Food and Beverage
Cash or cash equivalent
Barostim Neo System General $17.02
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $17.02

(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 ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“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 โ€“ by Provider and Service data, 2017โ€“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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
436 339 $261.95 $109.57
36415 Insertion of needle into vein for collection of blood sample
285 239 $17.66 $8.65
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
255 218 $186.13 $77.75
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
224 197 $15.54 $7.61
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
206 182 $36.53 $14.02
80053 Blood test, comprehensive group of blood chemicals
202 182 $21.12 $10.35
81003 Automated urinalysis test
197 173 $4.50 $2.20
80061 Blood test, lipids (cholesterol and triglycerides)
119 114 $26.78 $13.12
82043 Urine microalbumin (protein) level
115 111 $11.56 $5.66
82570 Creatinine level to test for kidney function or muscle injury
115 111 $10.36 $5.08
84443 Blood test, thyroid stimulating hormone (tsh)
109 106 $33.60 $16.46
84439 Thyroxine (thyroid chemical), free
106 103 $18.04 $8.76
82607 Cyanocobalamin (vitamin b-12) level
81 80 $30.16 $14.78
83036 Hemoglobin a1c level
78 71 $19.42 $9.52
82306 Vitamin d-3 level
59 58 $59.20 $29.01
81001 Manual urinalysis test with examination using microscope, automated
56 51 $6.34 $2.91
J1885 Injection, ketorolac tromethamine, per 15 mg
48 11 $1.36 $0.67
96372 Injection of drug or substance under skin or into muscle
40 24 $34.65 $12.14
G0444 Annual depression screening, 5 to 15 minutes
36 36 $38.28 $15.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
32 31 $368.76 $154.77
82728 Ferritin (blood protein) level
31 29 $27.26 $13.36
83540 Iron level
31 29 $12.94 $6.34
83550 Iron binding capacity
30 28 $17.48 $8.57
83735 Magnesium level
30 27 $13.40 $6.57
99496 Transitional care management services for problem of high complexity
30 28 $568.16 $237.61

(top 25 shown)

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 ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amlodipine Besylate Amlodipine Besylate 111 9,620 $813.37 43
Prednisone Prednisone 102 646 $151.12 85
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 91 521 $892.25 79
Atorvastatin Calcium Atorvastatin Calcium 86 7,307 $928.34 33
Losartan Potassium Losartan Potassium 80 6,552 $791.78 39
Amoxicillin Amoxicillin 75 719 $256.87 74
Levothyroxine Sodium Levothyroxine Sodium 75 5,677 $711.37 27
Rosuvastatin Calcium Rosuvastatin Calcium 74 5,855 $1,321.55 33
Alprazolam Alprazolam 70 3,410 $440.58 34
Metoprolol Succinate Metoprolol Succinate 65 5,312 $889.88 27
Albuterol Sulfate Hfa Albuterol Sulfate 62 1,373 $1,099.57 46
Lisinopril Lisinopril 61 5,340 $501.99 24
Escitalopram Oxalate Escitalopram Oxalate 61 5,510 $612.34 31
Metformin Hcl Metformin Hcl 61 5,510 $432.13 26
Tramadol Hcl Tramadol Hcl 48 713 $188.54 31
Azithromycin Azithromycin 47 231 $183.55 46
Furosemide Furosemide 46 2,080 $172.70 22
Gabapentin Gabapentin 42 2,352 $514.35 17
Pantoprazole Sodium Pantoprazole Sodium 39 3,265 $518.83 19
Fluticasone Propionate Fluticasone Propionate 36 2,310 $491.01 16
Montelukast Sodium Montelukast Sodium 34 2,380 $417.74 14
Hydrochlorothiazide Hydrochlorothiazide 32 2,715 $214.92 19
Omeprazole Omeprazole 32 2,456 $504.79 18
Zolpidem Tartrate Zolpidem Tartrate 32 2,165 $339.05 23
Trazodone Hcl Trazodone Hcl 29 2,137 $243.14 โ€”

(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

Self-certified to NPPES: 2024-01-10
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES FL PA9106947

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

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

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20121128000286

Enrollment State Jurisdiction

FL

PECOS Control ID

9931351830

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

Millennium Physician Group Llc

1735 Sw Health Pkwy, Naples, FL 341090421

Phone: 2392497800

Millennium Physician Group Llc

2675 Winkler Ave, Fort Myers, FL 339019328

Millennium Physician Group Llc

2675 Winkler Avenue, Fort Myers, FL 339019328

Millennium Physician Group Llc

13813 Metro Pkwy, Fort Myers, FL 339124343

Phone: 2399361343

Millennium Physician Group Llc

3434 Hancock Bridge Pkwy, North Fort Myers, FL 339037099

Phone: 8778563774

Millennium Physician Group Llc

606 Bald Eagle Dr, Marco Island, FL 341452766

Phone: 2393932220

Millennium Physician Group Llc

19531 Cochran Blvd, Port Charlotte, FL 339482081

Phone: 9412553535

Millennium Physician Group Llc

400 8th St N, Naples, FL 341025519

Phone: 2392615511

Clinicians Sharing This Practice Address or Phone

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

10 listed
NPI 1891082467

Doctor of Medicine (M.D.)

Dr. Adina Benitez , MD

Family Medicine

NPI 1609205954

Doctor of Medicine (M.D.)

Dr. Ray Blair , MD

Internal Medicine

NPI 1467519421

Doctor of Medicine (M.D.)

NPI 1245280239

Doctor of Medicine (M.D.)

Megan Haggard , APRN

Nurse Practitioner - Family

NPI 1962992388

Advanced Practice Registered Nurse

NPI 1669438214

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
๐Ÿ“
Updated Practice Location January 10, 2024

Registered at 1735 SW HEALTH PKWY STE 201, NAPLES, FL 341090421 (Tel: 2392497800)

๐Ÿ“
Updated Business Mailing Address January 10, 2024

Registered at 2675 WINKLER AVE FL 2, FORT MYERS, FL 339019342 (Tel: 8778563774)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 10, 2024

Physician Assistant (license number reported to NPPES: FL PA9106947)

โœ…
NPI Profile Active November 01, 2012

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) November 01, 2012

Registered at 1025 MAINSAIL DR, #211, NAPLES, FL 341148898 (Tel: 2392727794)

๐Ÿ“
Business Mailing Address (Initial Record) November 01, 2012

Registered at 1025 MAINSAIL DR, #211, NAPLES, FL 341148898 (Tel: 2392727794)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) November 01, 2012

Recorded as MARGO KLINGENSMITH, P.A.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 01, 2012

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration November 01, 2012

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1831443530
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 01, 2012
Last Update: January 10, 2024
Sole Proprietor: No

Other Physician Assistants in Naples

All Physician Assistants in Naples

Mailing Address

2675 Winkler Ave Fl 2

Fort Myers, FL 339019342

Phone: 8778563774

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.