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DR. WILLIAM HENRY MINNIX M.D.
NPI 1386660496
Internal Medicine in South Pasadena, FL

Active since July 14, 2006PECOS EnrolledAccepts Medicare Assignment
1615 PASADENA AVE S, SUITE 430, SOUTH PASADENA, FL 33707(727) 397-0606(727) 397-6161 Get Directions Write a Review

NPPES record last updated: February 9, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 9, 2022, Jun 29, 2016 (2 updates tracked since 2016).

About Dr. William Henry Minnix M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM HENRY MINNIX M.D. (NPI 1386660496) is an individual internal medicine provider in South Pasadena, Florida, licensed in Florida (ME36772) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Pasadena Hospital, and is a graduate of University Of Florida College Of Medicine (1979).

NPPES Registry Identity

NPI1386660496
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM HENRY MINNIXCredential: M.D.
Location Address1615 PASADENA AVE S, SUITE 430South Pasadena, FL 33707-4516
Mailing Address1615 Pasadena Ave S, Suite 430South Pasadena, FL 33707-4516 · (727) 397-0606 · Fax (727) 397-6161
Phone(727) 397-0606
Fax(727) 397-6161
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 1979
Enumeration DateJuly 14, 2006
Last NPPES UpdateFebruary 9, 20222 updates tracked since enumeration
✔ NPI 1386660496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in FL · ME36772✔ Licensed in FL · ME0036772
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License ME0036772 (FL)
1615 PASADENA AVE S, South Pasadena, FL 33707
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Other Identifiers 1

Medicaid039785700FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Henry Minnix M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133100332
PECOS Enrollment IDI20040525000788
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
320 services175 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
127 services127 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
37 services31 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
35 services25 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
22 services22 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
18 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Florida Pasadena Hospital

Acute Care Hospitals · Saint Petersburg, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100126
Location1501 Pasadena Ave SSaint Petersburg, FL 33707 · Pinellas County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33707 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
77%349 patients4/55-star benchmark: 92%
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
66%861 patients4/55-star benchmark: 85%
Depression Utilization of the PHQ-9 Tool
The percentage of patients age 18 and older with the diagnosis of major depression or dysthymia who have a completed PHQ-9 during each applicable 4 month period in which there was a qualifying visit
Patients 4MonthsOfEnd: 7% · 102 patients
Patients 4MonthsOfStart: 1% · 96 patients
9%101 patients
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
99%3,661 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
86%6,513 patients2/55-star benchmark: 99%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
98%679 patients4/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
54%1,922 patients3/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
98%1,830 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
95%1,489 patients4/55-star benchmark: 97%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
91%1,471 patients4/55-star benchmark: 97%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
47%694 patients3/55-star benchmark: 88%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
87%1,262 patients4/55-star benchmark: 96%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
100%1,489 patients5/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
66%1,489 patients3/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
26%1,489 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers20 claims55 services$6.87 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers13 claims13 services$53.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN MITCHELL CLARKE MD
Surgery
1615 PASADENA AVE S, SUITE 330
SOUTH PASADENA, FL 33707
Pinellas County (727) 345-2929
ERNEST C REHNKE MD FACS PLLC
Surgery
1615 PASADENA AVE S, SUITE 460
SOUTH PASADENA, FL 33707
Pinellas County (727) 344-0640
DR. RICHARD ALLEN PRAZAK MD
Internal Medicine
1615 PASADENA AVE S, STE 430
ST PETERSBURG, FL 33707
Pinellas County (727) 347-3151
J. PAONESSA M.D. P.A.
Durable Medical Equipment & Medical Supplies
1615 PASADENA AVE S, SUITE 400
SOUTH PASADENA, FL 33707
Pinellas County (727) 341-1316
DR. JAMES R. POST M.D.
Internal Medicine (Cardiovascular Disease)
1615 PASADENA AVE S, SUITE 300
SOUTH PASADENA, FL 33707
Pinellas County (727) 490-3030
DAVID A LONG MD, PA
Internal Medicine
1615 PASADENA AVE S, 250
SOUTH PASADENA, FL 33707
Pinellas County (727) 381-7727
MR. LINDA MASON ARNP
Nurse Practitioner
1615 PASADENA AVE S, SUITE 300
SOUTH PASADENA, FL 33707
Pinellas County (727) 490-3030
SHAYNE N MOYLES DO PL
Internal Medicine
1615 PASADENA AVE S, SUITE 100
SOUTH PASADENA, FL 33707
Pinellas County (727) 504-0044

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Minnix's NPI number?

The NPI number for William Minnix is 1386660496. It was assigned to this individual provider in the NPPES registry on July 14, 2006.

Where is William Minnix located?

William Minnix practices at 1615 Pasadena Ave S Suite 430, South Pasadena, FL 33707. The listed phone number is (727) 397-0606.

What is William Minnix's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is William Minnix enrolled in Medicare?

Yes. William Minnix is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does William Minnix accept?

Health plans from AvMed list William Minnix as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is William Minnix affiliated with any hospitals?

According to CMS data, William Minnix is affiliated with Hca Florida Pasadena Hospital.

When was this NPI record last updated?

The NPPES record for William Minnix was last updated on February 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.