Dr. Charles J. Anderson, MD
- Medicare services, 2024
- 4,823
- Medicare patients, 2024
- 465
- Part D claims, 2024
- 6,422
- Hospital affiliations
- 3
- Industry payments
- $1,956
- Practice address
- 11181 Health Park Blvd, Naples, FL 34110
- 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
Naples, Florida
Find Dr. Anderson'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. Charles J. Anderson is an internist in Naples, Florida
Dr. Anderson practices at Millennium Physician Group in Naples, Florida.
Dr. Anderson's NPI, 1245282797, was assigned on May 16, 2006. Dr. Anderson graduated from Northeast Ohio Medical University in 1982. Dr. Anderson holds Florida license ME0075601.
- NPI
- 1245282797NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123103660
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (877) 856-3774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles J. Anderson practices at Millennium Physician Group in Naples, Florida
Dr. Anderson's primary practice is Millennium Physician Group, at 11181 Health Park Blvd, Naples, FL 34110 in Collier County. The practice phone is (877) 856-3774.
- Millennium Physician Group11181 Health Park Blvd, Naples, FL 34110 · Collier CountyPhone(877) 856-3774
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles J. Anderson is affiliated with 11 sites of care and 4 medical groups
Dr. Anderson's primary practice is Millennium Physician Group in Naples, Florida. Dr. Anderson is also affiliated with NCH Baker Hospital. The medical group on file is Millennium Physician Group. Dmand AI also links Dr. Anderson to 2 more hospitals, 4 group practices and clinics, 3 home health agencies and 3 medical groups, 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. Charles J. Anderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Anderson practices, 10 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 |
| +10 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Charles J. Anderson is one of 9,009 internists in Florida
Internal medicine is Dr. Anderson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Anderson is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Anderson's licenses on file in 2 states: Florida and Ohio.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Ohio license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, aneurysm, anxiety, aortic atherosclerois, arthritis and asthma among the conditions Dr. Anderson treats.
Internists near Dr. Anderson
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. Charles J. Anderson billed Medicare for 4,823 services in 2024
CMS data shows 4,823 Medicare services from Dr. Anderson across 32 procedure codes in 2024, for 465 Medicare patients. Medicare paid $186,891 for them. Every service was in an office.
Dr. Anderson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3,5202024: 2,15239%
- Office and hospital visits
- 2023: 1,6342024: 1,30320%
- Other services
- 2023: 8592024: 8531%
- Surgery
- 2023: 7572024: 48536%
- Tests and treatments
- 2023: 792024: 3062%
Dr. Anderson compared with the Florida median for internists, 2024
- Dr. Anderson
- Florida median
- Medicare services
- 4,823vs 5558.7 times
- Medicare patients
- 465vs 2152.2 times
- Part D claims
- 5,708vs 46612.2 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Anderson'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. Anderson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Anderson and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles J. Anderson treated 465 Medicare patients in 2024, average age 79
CMS counts 465 Medicare patients who saw Dr. Anderson in 2024. The largest group is 75 to 84, with 227 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Anderson's median patient age at 77, with 44% women.
Dr. Anderson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Anderson's Medicare patients by sex, 2024
- Women18640%
- Men27960%
Chronic conditions among Dr. Anderson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease42%
- Atrial fibrillation27%
- Chronic kidney disease27%
- Anxiety25%
- Cancer24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Anderson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles J. Anderson wrote 6,422 Medicare Part D claims in 2024
In 2024, Dr. Anderson wrote 6,422 Medicare Part D claims for 643 patients. 87% of them were for generic drugs. CMS names the drug for 5,708 of them, across 104 drugs with 11 or more claims each, at $509,399 in total drug cost. In 2023, CMS named 6,395 claims across 114 drugs.
Dr. Anderson's Part D claims by kind of drug, 2024
- Generic5,566 claims87%
- Brand-name802 claims12%
- Other54 claims1%
Dr. Anderson'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. Anderson's Part D claims, 2024
- Opioids0%11 of 6,422 claims
- Antibiotics3%190 of 6,422 claims
- Antipsychotics, patients 65 and over1%34 of 6,422 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: 6,3952024: 5,70811%
Drugs named by CMS: 104 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
Dr. Charles J. Anderson offers telehealth to Medicare patients
Dr. Anderson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Anderson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Charles J. Anderson received $1,956 in industry payments from 2016 to 2022
CMS Open Payments shows 25 general payments to Dr. Anderson from 13 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $426.
General payments to Dr. Anderson by program year, 2016 to 2022
Companies that paid Dr. Anderson the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles J. Anderson graduated from Northeast Ohio Medical University
Dr. Anderson graduated from Northeast Ohio Medical University in 1982.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Charles J. Anderson accepts plans from 9 insurance carriers
Dr. Anderson is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Humana
- Molina
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Anderson accepts, by number of carriers
- Medicare6
- HMO5
- PPO5
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles J. Anderson'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. Charles J. Anderson
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. Charles J. Anderson's NPI number?
Dr. Charles J. Anderson's NPI number is 1245282797. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles J. Anderson?
Dr. Charles J. Anderson is an internist in Naples, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Charles J. Anderson practice?
Dr. Anderson practices at 11181 Health Park Blvd, Naples, FL 34110. Dr. Anderson's primary practice is Millennium Physician Group in Naples, Florida. Dmand AI also links Dr. Anderson to 2 hospitals, 4 group practices and clinics, 3 home health agencies and 3 medical groups.
What is Dr. Charles J. Anderson's office phone number?
The practice phone on file for Dr. Anderson is (877) 856-3774.
What is Dr. Charles J. Anderson's medical license number?
Dr. Anderson holds Florida license ME0075601, one of the licenses on file in 2 states.
Which states has Dr. Charles J. Anderson been licensed in?
Dmand AI has state licenses on file for Dr. Anderson in Florida (1998 to 2026) and Ohio (1984 to 2001).
Which hospitals is Dr. Charles J. Anderson affiliated with?
Dr. Anderson is affiliated with NCH Baker Hospital. Dmand AI links Dr. Anderson to 2 more hospitals.
What medical group is Dr. Charles J. Anderson part of?
Dr. Anderson is linked to Millennium Physician Group. Dmand AI links Dr. Anderson to 3 more medical groups.
Does Dr. Charles J. Anderson accept Medicare?
Yes. CMS data shows Dr. Anderson billed Medicare for 4,823 services in 2024, and Dr. Anderson accepts Medicare assignment.
Does Dr. Charles J. Anderson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Anderson as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Charles J. Anderson see?
CMS counts 465 Medicare patients who saw Dr. Anderson in 2024, with an average age of 79.
Is Dr. Charles J. Anderson board certified?
Yes. Dr. Anderson is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Charles J. Anderson bill to Medicare?
In 2024, Dr. Anderson's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (80053).
Where did Dr. Charles J. Anderson go to medical school?
Dr. Anderson graduated from Northeast Ohio Medical University in 1982.
What drugs does Dr. Charles J. Anderson prescribe most?
In 2024 Medicare Part D data, Dr. Anderson's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Losartan Potassium.
Has Dr. Charles J. Anderson received payments from drug or device companies?
CMS Open Payments shows $1,956 in general payments to Dr. Anderson from 13 companies from 2016 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Charles J. Anderson been practicing?
Dr. Anderson graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Charles J. Anderson accept?
Dr. Anderson is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card