Charles Bernard Windfelder Jr., PA-C

  • Milton, FL
  • Physician assistant
NPI1841237146PAC ID8426157140
Medicare services, 2024
389
Medicare patients, 2024
152
Part D claims, 2024
1,978
Hospital affiliations
4
Industry payments
$405
Practice address
6007 Berryhill Rd, Milton, FL 32570
Practice phone
Call (850) 994-6575
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Santa Rosa HMA Physician Management

Milton, Florida

See all 9 affiliations

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Charles Bernard Windfelder Jr. is a physician assistant in Milton, Florida

Charles Windfelder practices at Santa Rosa HMA Physician Management in Milton, Florida.

Charles Windfelder's NPI, 1841237146, was assigned on June 2, 2006.

NPI and contact details
Medicare PAC ID
8426157140
NPI enumeration date
June 2, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(850) 994-6575
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

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

Charles Bernard Windfelder Jr. practices at Santa Rosa HMA Physician Management in Milton, Florida

Charles Windfelder's primary practice is Santa Rosa HMA Physician Management, at 6007 Berryhill Rd, Milton, FL 32570 in Santa Rosa County. The practice phone is (850) 994-6575.

  • Santa Rosa HMA Physician Management
    6007 Berryhill Rd, Milton, FL 32570 · Santa Rosa CountyPhone(850) 994-6575

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Charles Bernard Windfelder Jr. is affiliated with 7 sites of care and 2 medical groups

Charles Windfelder's primary practice is Santa Rosa HMA Physician Management in Milton, Florida. Charles Windfelder is also affiliated with Santa Rosa Medical Center. The medical group on file is Santa Rosa Medical Group. Dmand AI also links Charles Windfelder to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 9 affiliations for Charles Windfelder

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Charles Bernard Windfelder Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Charles Windfelder practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Santa Rosa HMA Physician ManagementAvailable with a free account
+6 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Charles Bernard Windfelder Jr. is one of 7,899 physician assistants in Florida

Physician assistant is Charles Windfelder's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Charles Windfelder is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Clinical focus

Dmand AI lists acute skin infection, alcohol use disorders, ankle or foot injury, anxiety, asthma, benign or precancerous skin growths, bronchitis and chronic kidney disease among the conditions Charles Windfelder treats.

Physician assistants near Charles Windfelder

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

7,899physician assistants in Florida
9physician assistants in Milton

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

Charles Bernard Windfelder Jr. billed Medicare for 389 services in 2024

CMS data shows 389 Medicare services from Charles Windfelder across 3 procedure codes in 2024, all of them office visits, for 152 Medicare patients. Medicare paid $26,600 for them. Every service was in an office.

Medicare services, 2024389
Medicare patients152
Paid by Medicare$26,600
Procedure codes3

Charles Windfelder compared with the Florida median for physician assistants, 2024

  • Charles Windfelder
  • Florida median
Medicare services
389vs 32121% above
Medicare patients
152vs 13017% above
Part D claims
1,498vs 3264.6 times

Medians across 5,430 physician assistants in Florida with Dmand AI profiles that report each measure.

Charles Windfelder'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 Charles Windfelder

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

Charles Bernard Windfelder Jr. treated 152 Medicare patients in 2024, average age 71

CMS counts 152 Medicare patients who saw Charles Windfelder in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.84, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Charles Windfelder's median patient age at 57, with 47% women.

Medicare patients, 2024152
Average age71
Average risk score0.84

Charles Windfelder's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Charles Windfelder's Medicare patients by sex, 2024

  • Women7650%
  • Men7650%

Chronic conditions among Charles Windfelder's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis49%
  4. Diabetes34%
  5. Anxiety26%
  6. Mood disorders24%
  7. Depression22%
  8. Ischemic heart disease18%

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

Charles Windfelder's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women47%
  • Men52%

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

Charles Bernard Windfelder Jr. wrote 1,978 Medicare Part D claims in 2024

In 2024, Charles Windfelder wrote 1,978 Medicare Part D claims for 234 patients. 86% of them were for generic drugs. CMS names the drug for 1,498 of them, across 53 drugs with 11 or more claims each, at $149,317 in total drug cost.

Part D claims, 20241,978
Drugs named by CMS53
Total drug cost$149,317
Part D patients234

Charles Windfelder's Part D claims by kind of drug, 2024

  • Generic1,696 claims86%
  • Brand-name and other282 claims14%

Charles Windfelder'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 Charles Windfelder's Part D claims, 2024

  • Antibiotics2%41 of 1,978 claims

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

See all prescribing by Charles Windfelder

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

Charles Bernard Windfelder Jr. scored 0 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Charles Windfelder for performance year 2024, reported as part of a group. Charles Windfelder accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Charles Windfelder's MIPS scores, performance year 2024

  • 0of 100Final score
  • 0of 100Quality
  • 0of 100Promoting Interoperability
  • 0of 100Improvement Activities
  • 0of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Charles Bernard Windfelder Jr. received $405 in industry payments from 2024 to 2025

CMS Open Payments shows 21 general payments to Charles Windfelder from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $119.

General payments to Charles Windfelder by program year, 2024 to 2025

Companies that paid Charles Windfelder the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Charles Windfelder

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

Charles Bernard Windfelder Jr. is board certified in certified physician assistant

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Charles Bernard Windfelder Jr.'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 Charles Bernard Windfelder Jr.

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

What is Charles Bernard Windfelder Jr.'s NPI number?

Charles Bernard Windfelder Jr.'s NPI number is 1841237146. It was assigned on June 2, 2006, and it is active in the NPI Registry.

What does Charles Bernard Windfelder Jr. specialize in?

Charles Bernard Windfelder Jr. is a physician assistant in Milton, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Charles Bernard Windfelder Jr. practice?

Charles Windfelder practices at 6007 Berryhill Rd, Milton, FL 32570. Charles Windfelder's primary practice is Santa Rosa HMA Physician Management in Milton, Florida. Dmand AI also links Charles Windfelder to 3 hospitals, 2 group practices and clinics and 1 medical group.

What is Charles Bernard Windfelder Jr.'s office phone number?

The practice phone on file for Charles Windfelder is (850) 994-6575.

Which hospitals is Charles Bernard Windfelder Jr. affiliated with?

Charles Windfelder is affiliated with Santa Rosa Medical Center. Dmand AI links Charles Windfelder to 3 more hospitals.

What medical group is Charles Bernard Windfelder Jr. part of?

Charles Windfelder is linked to Santa Rosa Medical Group. Dmand AI links Charles Windfelder to 1 more medical group.

Does Charles Bernard Windfelder Jr. accept Medicare?

Yes. CMS data shows Charles Windfelder billed Medicare for 389 services in 2024, and Charles Windfelder accepts Medicare assignment.

What is Charles Bernard Windfelder Jr.'s MIPS score?

Charles Windfelder's MIPS final score for performance year 2024 is 0 out of 100, reported as part of a group.

How many Medicare patients does Charles Bernard Windfelder Jr. see?

CMS counts 152 Medicare patients who saw Charles Windfelder in 2024, with an average age of 71.

Is Charles Bernard Windfelder Jr. board certified?

Yes. Charles Windfelder is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

Show 4 more questionsShow fewer questions

What services does Charles Bernard Windfelder Jr. bill to Medicare?

In 2024, Charles Windfelder's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).

What drugs does Charles Bernard Windfelder Jr. prescribe most?

In 2024 Medicare Part D data, Charles Windfelder's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.

Has Charles Bernard Windfelder Jr. received payments from drug or device companies?

CMS Open Payments shows $405 in general payments to Charles Windfelder from 7 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.

How long has Charles Bernard Windfelder Jr. been practicing?

Charles Windfelder graduated from medical school in 2000, 26 years ago.

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