DR. DORIS ANN HAYES MD
NPI 1083690952
Internal Medicine in Port Charlotte, FL

Active since December 21, 2005PECOS Enrolled
21297 OLEAN BLVD STE A, PORT CHARLOTTE, FL 33952(855) 979-5700(855) 979-5701 Get Directions Write a Review

NPPES record last updated: November 27, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Doris Ann Hayes Md NPPES

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

DR. DORIS ANN HAYES MD (NPI 1083690952) is an individual internal medicine provider in Port Charlotte, Florida, licensed in Florida (ME111545) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083690952
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. DORIS ANN HAYESCredential: MD
Location Address21297 OLEAN BLVD STE APort Charlotte, FL 33952-6704
Mailing Address2675 Winkler Ave Fl 2floorFort Myers, FL 33901-9342 · (877) 856-3774
Fax(855) 979-5701
Sole ProprietorNo
Enumeration DateDecember 21, 2005
Last NPPES UpdateNovember 27, 2019
✔ NPI 1083690952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in FL · ME111545✔ Licensed in CT · 038274✔ Licensed in NY · 219081-1
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.
21297 OLEAN BLVD STE A, Port Charlotte, FL 33952

Other Identifiers 1

Other14HX8FL · Blue Shield

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Doris Ann Hayes 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Doris Hayes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Family Medicine
6321 DANIELS PKWY
Fort Myers, FL 33912
  • Reassigned Medicare billing, Florida enrollment
  • 1,278 clinicians in this Medicare group
Hospitalist
3550 BUSCHWOOD PARK DR, SUITE 350
Tampa, FL 33618
  • Reassigned Medicare billing, Florida enrollment
  • 903 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33952 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.

Other Providers at the Same Location NPPES 20

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

Hospitalist
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952
Internal Medicine
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952
Physician Assistant
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952
Family Medicine
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952
Nurse Practitioner (Family)
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952
Internal Medicine
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952
Nurse Practitioner (Family)
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952
Nurse Practitioner (Primary Care)
21297 OLEAN BLVD STE A
PORT CHARLOTTE, FL 33952

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 Doris Hayes's NPI number?

The NPI number for Doris Hayes is 1083690952. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Doris Hayes located?

Doris Hayes practices at 21297 Olean Blvd Ste A, Port Charlotte, FL 33952. The listed phone number is (855) 979-5700.

What is Doris Hayes's specialty?

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

Is Doris Hayes enrolled in Medicare?

Yes. Doris Hayes is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Doris Hayes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Doris Hayes reassigns Medicare benefits to 2 organizations: Millennium Physician Group LLC (Fort Myers, FL) and Inpatient Consultants Of Florida Inc (Tampa, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Doris Hayes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Doris Hayes was last updated on November 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.