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DIANNA L CHIZMAS ARNP
NPI 1245496736
Nurse Practitioner - Family in Sebring, FL

Active since August 04, 2008PECOS EnrolledAccepts Medicare Assignment
4421 SUN'N LAKE BLVD, SUITE B, SEBRING, FL 33872(863) 382-9600(863) 382-0107 Get Directions Write a Review

NPPES record last updated: May 21, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dianna L Chizmas Arnp NPPES

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

DIANNA L CHIZMAS ARNP (NPI 1245496736) is an individual family provider in Sebring, Florida, licensed in Florida (ARNP3150382) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Sebring, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1245496736
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDIANNA L CHIZMASCredential: ARNP
Location Address4421 SUN'N LAKE BLVD, SUITE BSebring, FL 33872-2172
Mailing Address4421 Sun'n Lake Blvd, Suite BSebring, FL 33872-2172 · (863) 382-9600 · Fax (863) 382-0107
Phone(863) 382-9600
Fax(863) 382-0107
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 4, 2008
Last NPPES UpdateMay 21, 2013
✔ NPI 1245496736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in FL · ARNP3150382
4421 SUN'N LAKE BLVD, Sebring, FL 33872
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Other Identifiers 2

Medicare UPINAM597ZFL
Medicaid000099300FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare, Wellpoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dianna L Chizmas Arnp 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 ID4183791031
PECOS Enrollment IDI20080918000719
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 Reassignment

Medicare enrollment records show Dianna Chizmas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Adventist Health System-Sunbelt Inc
4.2 mi
Rural Health
1006 W PLEASANT ST
Avon Park, FL 33825
  • Reassigned Medicare billing, Florida enrollment
  • 105 clinicians in this Medicare group
NPI 1881850956 (863) 453-3121

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

Areas of Expertise CMS Part B claims 8

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
583 services448 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
408 services91 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
136 services102 patients
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.
125 services57 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
85 services85 patients
Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 0241U
This test detects the RNA of respiratory viruses, including COVID-19, Influenza A, Influenza B, and Respiratory Syncytial Virus, in an upper respiratory specimen. The test result will report if each virus is detected or not, helping in accurate diagnosis.
72 services71 patients

Hospital Affiliations CMS Care Compare

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

Adventhealth Sebring

Acute Care Hospitals · Sebring, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100109
Location4200 Sun N Lake BlvdSebring, FL 33872 · Highlands County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33872 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
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.

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 Dianna Chizmas's NPI number?

The NPI number for Dianna Chizmas is 1245496736. It was assigned to this individual provider in the NPPES registry on August 4, 2008.

Where is Dianna Chizmas located?

Dianna Chizmas practices at 4421 Sun'n Lake Blvd Suite B, Sebring, FL 33872. The listed phone number is (863) 382-9600.

What is Dianna Chizmas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Dianna Chizmas enrolled in Medicare?

Yes. Dianna Chizmas 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.

Which organization bills Medicare for Dianna Chizmas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dianna Chizmas reassigns Medicare benefits to Adventist Health System-Sunbelt Inc (Avon Park, FL). The 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 Dianna Chizmas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dianna Chizmas accept?

Health plans from UnitedHealthcare and Wellpoint list Dianna Chizmas 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 Dianna Chizmas affiliated with any hospitals?

According to CMS data, Dianna Chizmas is affiliated with Adventhealth Sebring.

When was this NPI record last updated?

The NPPES record for Dianna Chizmas was last updated on May 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.