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DR. WILLIAM ANDREW HEYMANN MD, MPH
NPI 1457646333
Internal Medicine in Port Charlotte, FL

Active since June 18, 2011PECOS EnrolledAccepts Medicare Assignment
2343 AARON ST, PORT CHARLOTTE, FL 33952(855) 979-5700(855) 979-5701 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 6, 2026, Apr 17, 2026 (2 updates tracked since 2026).

About Dr. William Andrew Heymann Md, Mph NPPES

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

DR. WILLIAM ANDREW HEYMANN MD, MPH (NPI 1457646333) is an individual internal medicine provider in Port Charlotte, Florida, licensed in Texas (Q0931) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Englewood Hospital, and maintains a secondary practice location in Osprey.

NPPES Registry Identity

NPI1457646333
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM ANDREW HEYMANNCredential: MD, MPH
Location Address2343 AARON STPort Charlotte, FL 33952-5305
Mailing Address2675 Winkler Ave Ste 200Fort Myers, FL 33901-9328 · (877) 856-3774 · Fax (239) 599-2612
Phone(855) 979-5700
Fax(855) 979-5701
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2011
Enumeration DateJune 18, 2011
Last NPPES UpdateMay 6, 20262 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1457646333 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 TX · Q0931✔ Licensed in TX · BP10040002✔ Licensed in FL · ME123025
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 ListedHospitalistTaxonomy 208M00000X · License ME123025 (FL)
2343 AARON ST, Port Charlotte, FL 33952
Open in Google Maps ↗

Secondary Practice Location 1

Location 1403 E Macewen DrOsprey, FL 34229-9236 · Phone (404) 668-6985

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and more.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 Andrew Heymann Md, Mph 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 ID9032347802
PECOS Enrollment IDI20141105002702, I20260423000025
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.

Hospital Affiliations CMS Care Compare 3

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

Hca Florida Englewood Hospital

Acute Care Hospitals · Englewood, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100267
Location700 Medical BlvdEnglewood, FL 34223 · Sarasota County
Emergency services

Hca Houston Healthcare Conroe

Acute Care Hospitals · Conroe, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450222
Location504 Medical Center BlvdConroe, TX 77304 · Montgomery County
Emergency services Birthing friendly

Hca Houston Healthcare Kingwood

Acute Care Hospitals · Kingwood, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450775
Location22999 Us Hwy 59Kingwood, TX 77325 · Harris County
Emergency services Birthing friendly

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.

MARIA LOURDES LAQUIAN APRN
Nurse Practitioner (Gerontology)
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (855) 979-5700
MR. LEO LIN KAO MD
Hospitalist
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (855) 979-5700
ROXANA MARIA RODRIGUEZ REY APRN
Nurse Practitioner (Family)
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (877) 856-3774
DR. NIKUL DILIP PATEL MD
Hospitalist
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (855) 979-5700
DR. BERNARD BAROUDI
Hospitalist
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (855) 979-5700
BINIT PATEL MD
Internal Medicine
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (855) 979-5700
DAVID ANDREW KELLENBERGER PA, RD
Physician Assistant
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (855) 979-5700
DR. GIUSEPPE VENTRE M.D.
Hospitalist
2343 AARON ST
PORT CHARLOTTE, FL 33952
Charlotte County (855) 979-5700

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 Heymann's NPI number?

The NPI number for William Heymann is 1457646333. It was assigned to this individual provider in the NPPES registry on June 18, 2011.

Where is William Heymann located?

William Heymann practices at 2343 Aaron St, Port Charlotte, FL 33952. The listed phone number is (855) 979-5700.

What is William Heymann's specialty?

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

Is William Heymann enrolled in Medicare?

Yes. William Heymann 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 Heymann accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and UnitedHealthcare list William Heymann 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 Heymann affiliated with any hospitals?

According to CMS data, William Heymann is affiliated with Hca Florida Englewood Hospital, Hca Houston Healthcare Conroe and Hca Houston Healthcare Kingwood.

When was this NPI record last updated?

The NPPES record for William Heymann was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.