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WILLIAM E GRUBBS JR. MD
NPI 1568533644
Internal Medicine in Naples, FL

Active since November 13, 2006PECOS Enrolled
90 CYPRESS WAY E STE 40, NAPLES, FL 34110(239) 591-2141 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William E Grubbs Jr. Md NPPES

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

WILLIAM E GRUBBS JR. MD (NPI 1568533644) is an individual internal medicine provider in Naples, Florida, licensed in Florida (ME0055721) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568533644
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameWILLIAM E GRUBBS JR.Credential: MD
Location Address90 CYPRESS WAY E STE 40Naples, FL 34110-9275
Mailing Address90 Cypress Way E Ste 40Naples, FL 34110-9275 · (239) 591-2141
Phone(239) 591-2141
Sole ProprietorYes
Enumeration DateNovember 13, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1568533644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME0055721
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.
90 CYPRESS WAY E STE 40, Naples, FL 34110
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Other Identifiers 3

Medicare ID-Type Unspecified09890FL
Other09890FL · Bcbs Fl
Medicaid054859600FL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William E Grubbs Jr. Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34110 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
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%74 patients5/55-star benchmark: 100%
Urinary Incontinence: Assessment of Presence or Absence of Urinary Incontinence in Women Aged 65 Years and Older
Percentage of female patients aged 65 years and older who were assessed for the presence or absence of urinary incontinence within 12 months
100%21 patients5/55-star benchmark: 100%
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.

Other Providers at the Same Location NPPES

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

FLORIDA WOMAN CARE LLC
Obstetrics & Gynecology
90 CYPRESS WAY E STE 40
NAPLES, FL 34110
Collier County (239) 566-3000

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 Grubbs's NPI number?

The NPI number for William Grubbs is 1568533644. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is William Grubbs located?

William Grubbs practices at 90 Cypress Way E Ste 40, Naples, FL 34110. The listed phone number is (239) 591-2141.

What is William Grubbs's specialty?

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

Is William Grubbs enrolled in Medicare?

Yes. William Grubbs is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Grubbs was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.