Dr. Patrick M. Flaharty, MD

  • Fort Myers, FL
  • Ophthalmologist
NPI1801975412PAC ID6002904257
Medicare services, 2024
5,899
Medicare patients, 2024
213
Part D claims, 2024
477
Publications
23
Hospital affiliations
2
Practice address
6820 International Center Blvd, Fort Myers, FL 33912
Practice phone
Call (239) 210-0301
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. Mark's Surgical Center

Surgery Center - Medicare-Certified · Fort Myers, Florida

See all 5 affiliations

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Dr. Patrick M. Flaharty is an ophthalmologist in Fort Myers, Florida

Dr. Flaharty practices at St. Mark's Surgical Center in Fort Myers, Florida.

Dr. Flaharty's NPI, 1801975412, was assigned on November 3, 2006. Dr. Flaharty graduated from University Of Michigan Medical School in 1986. Dr. Flaharty holds Florida license ME63087.

NPI and contact details
Medicare PAC ID
6002904257
NPI enumeration date
November 3, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(239) 210-0301
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
66
Medical school graduation
1986

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Patrick M. Flaharty practices at St. Mark's Surgical Center in Fort Myers, Florida

Dr. Flaharty's primary practice is St. Mark's Surgical Center, at 6820 International Center Blvd, Fort Myers, FL 33912. The practice phone is (239) 210-0301.

  • St. Mark's Surgical Center
    6820 International Center Blvd, Fort Myers, FL 33912Phone(239) 210-0301

Source: Dmand AI Affiliation Data

Dr. Patrick M. Flaharty is affiliated with 4 sites of care and 1 medical group

Dr. Flaharty's primary practice is St. Mark's Surgical Center in Fort Myers, Florida. Dr. Flaharty is also affiliated with Lee Memorial Hospital. Dmand AI also links Dr. Flaharty to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Flaharty

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Patrick M. Flaharty's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Flaharty practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Mark's Surgical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Patrick M. Flaharty is one of 1,398 ophthalmologists in Florida

Ophthalmology is Dr. Flaharty's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Flaharty is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Flaharty's licenses on file in 4 states: Florida, Utah, Pennsylvania and New Jersey.

Specialties and state licenses

  • Ophthalmology, FloridaPrimaryLicense ME63087 · 1992 to 2027 · taxonomy 207W00000X
  • Utah license1991 to 2014
  • Pennsylvania license1987 to 1994
  • New Jersey license1989 to 1993

Clinical focus

Dmand AI lists eyelid inflammation among the conditions Dr. Flaharty treats.

Ophthalmologists near Dr. Flaharty

Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Patrick M. Flaharty billed Medicare for 5,899 services in 2024

CMS data shows 5,899 Medicare services from Dr. Flaharty across 11 procedure codes in 2024, for 213 Medicare patients. Medicare paid $103,762 for them.

Medicare services, 20245,899
Medicare patients213
Paid by Medicare$103,762
Procedure codes11

Dr. Flaharty's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 3,2552024: 5,38065%
Tests and treatments
2023: 1902024: 2026%
Surgery
2023: 1602024: 1653%
Office and hospital visits
2023: 1672024: 1529%

Where Dr. Flaharty's Medicare services took place, 2024

  • In an office5,81399%
  • In a facility861%

Dr. Flaharty compared with the Florida median for ophthalmologists, 2024

  • Dr. Flaharty
  • Florida median
Medicare services
5,899vs 1,6993.5 times
Medicare patients
213vs 55762% below
Part D claims
432vs 81847% below

Medians across 1,345 ophthalmologists in Florida with Dmand AI profiles that report each measure.

Dr. Flaharty's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Flaharty

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Flaharty and other ophthalmologists in Florida.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Patrick M. Flaharty treated 213 Medicare patients in 2024, average age 75

CMS counts 213 Medicare patients who saw Dr. Flaharty in 2024. The largest group is 65 to 74, with 110 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Flaharty's median patient age at 71, with 63% women.

Medicare patients, 2024213
Average age75
Average risk score0.94

Dr. Flaharty's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Flaharty's Medicare patients by sex, 2024

  • Women14166%
  • Men7234%

Chronic conditions among Dr. Flaharty's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis58%
  4. Ischemic heart disease36%
  5. Anxiety27%
  6. Depression22%
  7. Mood disorders22%
  8. Osteoporosis19%

Share of Medicare patients with each condition. A patient can have several.

Dr. Flaharty's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women63%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Patrick M. Flaharty wrote 477 Medicare Part D claims in 2024

In 2024, Dr. Flaharty wrote 477 Medicare Part D claims for 237 patients. 95% of them were for generic drugs. CMS names the drug for 432 of them, across 8 drugs with 11 or more claims each, at $5,086 in total drug cost. In 2023, CMS named 375 claims across 8 drugs.

Part D claims, 2024477
Drugs named by CMS8
Total drug cost$5,086
Part D patients237

Dr. Flaharty's Part D claims by kind of drug, 2024

  • Generic453 claims95%
  • Brand-name24 claims5%

Dr. Flaharty's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Flaharty's Part D claims, 2024

  • Opioids4%21 of 477 claims
  • Antibiotics20%96 of 477 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3752024: 43215%

Drugs named by CMS: 8 in 2024, 8 in 2023.

See all prescribing by Dr. Flaharty

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Patrick M. Flaharty takes part in Medicare

Dr. Flaharty accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Patrick M. Flaharty has 23 publications on record

Dmand AI links 23 papers to Dr. Flaharty. The most frequent topics are Blood Flow Velocity, Ultrasonography and Eye. Dr. Flaharty has published most often in Ophthalmology. Dr. Flaharty's most frequent co-authors are Peter Joseph Savino, MD, Mont J. Cartwright, MD and John P. Fezza, MD.

Papers23

Topics Dr. Flaharty writes about most

  • Blood Flow Velocity
  • Ultrasonography
  • Eye
  • Ophthalmic Artery
  • Ciliary Body
  • Retinal Artery
  • Optic Nerve
  • Orbit

Dr. Flaharty's most frequent co-authors

Recent publications by Dr. Flaharty

See all 23 publications and co-authors

See who Dr. Flaharty researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Flaharty works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Patrick M. Flaharty received $9,380 in industry payments from 2016 to 2025

CMS Open Payments shows 123 general payments to Dr. Flaharty from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 68% of the total. Merz North America, Inc. paid the most, $4,952.

General payments to Dr. Flaharty by program year, 2016 to 2025

General payments to Dr. Flaharty by kind, 2016 to 2025

$9.4Kin total
  • Food and beverage$6,38568%
  • Consulting fees$1,87520%
  • Travel and lodging$1,03711%
  • Education$831%

Companies that paid Dr. Flaharty the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Flaharty

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Patrick M. Flaharty has 1 award and honors on record

Dmand AI lists 1 award for Dr. Flaharty.

Awards and honors for Dr. Flaharty

  1. Undated
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Patrick M. Flaharty graduated from University Of Michigan Medical School

Dr. Flaharty graduated from University Of Michigan Medical School in 1986.

  1. Medical schoolUniversity Of Michigan Medical School
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Patrick M. Flaharty accepts plans from 16 insurance carriers

Dr. Flaharty is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Flaharty accepts, by number of carriers

  1. PPO11
  2. HMO9
  3. Medicare7
  4. POS6
  5. EPO5

Source: Dmand AI Insurance Network Data

Sources for Dr. Patrick M. Flaharty's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Patrick M. Flaharty

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Patrick M. Flaharty's NPI number?

Dr. Patrick M. Flaharty's NPI number is 1801975412. It was assigned on November 3, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick M. Flaharty?

Dr. Patrick M. Flaharty is an ophthalmologist in Fort Myers, Florida. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Patrick M. Flaharty practice?

Dr. Flaharty practices at 6820 International Center Blvd, Fort Myers, FL 33912. Dr. Flaharty's primary practice is St. Mark's Surgical Center in Fort Myers, Florida. Dmand AI also links Dr. Flaharty to 1 hospital, 1 group practice or clinic and 1 medical group.

What is Dr. Patrick M. Flaharty's office phone number?

The practice phone on file for Dr. Flaharty is (239) 210-0301.

What is Dr. Patrick M. Flaharty's medical license number?

Dr. Flaharty holds Florida license ME63087, one of the licenses on file in 4 states.

Which states has Dr. Patrick M. Flaharty been licensed in?

Dmand AI has state licenses on file for Dr. Flaharty in Florida (1992 to 2027), Utah (1991 to 2014), Pennsylvania (1987 to 1994) and New Jersey (1989 to 1993).

Which hospitals is Dr. Patrick M. Flaharty affiliated with?

Dr. Flaharty is affiliated with Lee Memorial Hospital. Dmand AI links Dr. Flaharty to 1 more hospital.

Does Dr. Patrick M. Flaharty accept Medicare?

Yes. CMS data shows Dr. Flaharty billed Medicare for 5,899 services in 2024, and Dr. Flaharty accepts Medicare assignment.

How many Medicare patients does Dr. Patrick M. Flaharty see?

CMS counts 213 Medicare patients who saw Dr. Flaharty in 2024, with an average age of 75.

Is Dr. Patrick M. Flaharty board certified?

Yes. Dr. Flaharty is board certified in ophthalmology by the American Board of Ophthalmology.

Show 8 more questionsShow fewer questions

What services does Dr. Patrick M. Flaharty bill to Medicare?

In 2024, Dr. Flaharty's most billed Medicare services were injected or infused drug (J0585), eye exam or test (92285) and eye exam or test (92083).

Where did Dr. Patrick M. Flaharty go to medical school?

Dr. Flaharty graduated from University Of Michigan Medical School in 1986.

What drugs does Dr. Patrick M. Flaharty prescribe most?

In 2024 Medicare Part D data, Dr. Flaharty's most prescribed drugs by claims were Erythromycin, Cefadroxil and Tobramycin-Dexamethasone.

Has Dr. Patrick M. Flaharty received payments from drug or device companies?

CMS Open Payments shows $9,380 in general payments to Dr. Flaharty from 7 companies from 2016 to 2025. The largest total came from Merz North America, Inc.

How long has Dr. Patrick M. Flaharty been practicing?

Dr. Flaharty graduated from medical school in 1986, 40 years ago.

Does Dr. Patrick M. Flaharty do research?

Dmand AI links 23 publications to Dr. Flaharty.

Who does Dr. Patrick M. Flaharty publish with?

Dr. Flaharty's most frequent co-authors are Peter Joseph Savino, MD (8 shared papers), Mont J. Cartwright, MD (2 shared papers) and John P. Fezza, MD (2 shared papers).

What insurance does Dr. Patrick M. Flaharty accept?

Dr. Flaharty is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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