Dr. George E. Nackley, MD
- Medicare services, 2024
- 5,450
- Medicare patients, 2024
- 318
- Part D claims, 2024
- 9,025
- Hospital affiliations
- 1
- Industry payments
- $2,885
- Practice address
- 2343 Aaron St, Port Charlotte, FL 33952
- Practice phone
- Call (877) 856-3774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millennium Physician Group
Port Charlotte, Florida
Find Dr. Nackley's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. George E. Nackley is an internist in Port Charlotte, Florida
Dr. Nackley practices at Millennium Physician Group in Port Charlotte, Florida.
Dr. Nackley's NPI, 1922085943, was assigned on December 30, 2005. Dr. Nackley graduated from Ross University School of Medicine in 1989. Dr. Nackley holds Florida license ME0062609.
- NPI
- 1922085943NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042104929
- NPI enumeration date
- December 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 856-3774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. George E. Nackley practices at Millennium Physician Group in Port Charlotte, Florida
Dr. Nackley's primary practice is Millennium Physician Group, at 2343 Aaron St, Port Charlotte, FL 33952 in Charlotte County. The practice phone is (877) 856-3774.
- Millennium Physician Group2343 Aaron St, Port Charlotte, FL 33952 · Charlotte CountyPhone(877) 856-3774
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. George E. Nackley is affiliated with 7 sites of care and 2 medical groups
Dr. Nackley's primary practice is Millennium Physician Group in Port Charlotte, Florida. Dr. Nackley is also affiliated with Sarasota Memorial Hospital-Venice. The medical group on file is Millennium Physician Group. Dmand AI also links Dr. Nackley to 2 more group practices and clinics, 2 home health agencies, 1 skilled nursing facility and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. George E. Nackley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nackley practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millennium Physician Group | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. George E. Nackley is one of 9,009 internists in Florida
Internal medicine is Dr. Nackley's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nackley is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Clinical focus
Dmand AI lists acid reflux, acute mini-stroke (TIA), acute sinusitis, acute skin infection, aneurysm, ankle or foot injury, anxiety and aortic atherosclerois among the conditions Dr. Nackley treats.
Internists near Dr. Nackley
Counts of internists 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. George E. Nackley billed Medicare for 5,450 services in 2024
CMS data shows 5,450 Medicare services from Dr. Nackley across 35 procedure codes in 2024, for 318 Medicare patients. Medicare paid $157,359 for them. Every service was in an office.
Dr. Nackley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,8202024: 2,9334%
- Other services
- 2023: 6652024: 95243%
- Office and hospital visits
- 2023: 8462024: 847No change
- Surgery
- 2023: 6022024: 6111%
- Tests and treatments
- 2023: 1342024: 10720%
Dr. Nackley compared with the Florida median for internists, 2024
- Dr. Nackley
- Florida median
- Medicare services
- 5,450vs 5559.8 times
- Medicare patients
- 318vs 21548% above
- Part D claims
- 8,263vs 46617.7 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Nackley'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.
Need commercial claims for Dr. Nackley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nackley and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George E. Nackley treated 318 Medicare patients in 2024, average age 78
CMS counts 318 Medicare patients who saw Dr. Nackley in 2024. The largest group is 75 to 84, with 145 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nackley's median patient age at 74, with 48% women.
Dr. Nackley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nackley's Medicare patients by sex, 2024
- Women14546%
- Men17354%
Chronic conditions among Dr. Nackley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease38%
- Diabetes31%
- Chronic kidney disease30%
- Anxiety29%
- Atrial fibrillation27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nackley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. George E. Nackley wrote 9,025 Medicare Part D claims in 2024
In 2024, Dr. Nackley wrote 9,025 Medicare Part D claims for 695 patients. 89% of them were for generic drugs. CMS names the drug for 8,263 of them, across 122 drugs with 11 or more claims each, at $447,973 in total drug cost. In 2023, CMS named 7,900 claims across 114 drugs.
Dr. Nackley's Part D claims by kind of drug, 2024
- Generic8,073 claims89%
- Brand-name920 claims10%
- Other32 claims0%
Dr. Nackley'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. Nackley's Part D claims, 2024
- Opioids0%34 of 9,025 claims
- Antibiotics3%237 of 9,025 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: 7,9002024: 8,2635%
Drugs named by CMS: 122 in 2024, 114 in 2023.
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. George E. Nackley takes part in Medicare
Dr. Nackley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. George E. Nackley received $2,885 in industry payments from 2016 to 2025
CMS Open Payments shows 155 general payments to Dr. Nackley from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $672.
General payments to Dr. Nackley by program year, 2016 to 2025
Companies that paid Dr. Nackley the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. George E. Nackley graduated from Ross University School of Medicine
Dr. Nackley graduated from Ross University School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. George E. Nackley accepts plans from 15 insurance carriers
Dr. Nackley is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- HCSC
- Humana
- Aspirus Health Plan
- +7 more carriersWith a free account
Plan types Dr. Nackley accepts, by number of carriers
- HMO10
- PPO9
- Medicare6
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. George E. Nackley's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. George E. Nackley
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. George E. Nackley's NPI number?
Dr. George E. Nackley's NPI number is 1922085943. It was assigned on December 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. George E. Nackley?
Dr. George E. Nackley is an internist in Port Charlotte, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. George E. Nackley practice?
Dr. Nackley practices at 2343 Aaron St, Port Charlotte, FL 33952. Dr. Nackley's primary practice is Millennium Physician Group in Port Charlotte, Florida. Dmand AI also links Dr. Nackley to 2 group practices and clinics, 2 home health agencies, 1 skilled nursing facility and 1 medical group.
What is Dr. George E. Nackley's office phone number?
The practice phone on file for Dr. Nackley is (877) 856-3774.
What is Dr. George E. Nackley's medical license number?
Dr. Nackley holds Florida license ME0062609.
Which hospitals is Dr. George E. Nackley affiliated with?
Dr. Nackley is affiliated with Sarasota Memorial Hospital-Venice.
What medical group is Dr. George E. Nackley part of?
Dr. Nackley is linked to Millennium Physician Group. Dmand AI links Dr. Nackley to 1 more medical group.
Does Dr. George E. Nackley accept Medicare?
Yes. CMS data shows Dr. Nackley billed Medicare for 5,450 services in 2024, and Dr. Nackley accepts Medicare assignment.
How many Medicare patients does Dr. George E. Nackley see?
CMS counts 318 Medicare patients who saw Dr. Nackley in 2024, with an average age of 78.
What services does Dr. George E. Nackley bill to Medicare?
In 2024, Dr. Nackley's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (80053).
Show 5 more questionsShow fewer questions
Where did Dr. George E. Nackley go to medical school?
Dr. Nackley graduated from Ross University School of Medicine in 1989.
What drugs does Dr. George E. Nackley prescribe most?
In 2024 Medicare Part D data, Dr. Nackley's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Levothyroxine Sodium.
Has Dr. George E. Nackley received payments from drug or device companies?
CMS Open Payments shows $2,885 in general payments to Dr. Nackley from 32 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. George E. Nackley been practicing?
Dr. Nackley graduated from medical school in 1989, 37 years ago.
What insurance does Dr. George E. Nackley accept?
Dr. Nackley is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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