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DIANA NOVAKOVIC KESSLER DO
NPI 1295701795
Emergency Medicine in Dayton, TN

Active since February 24, 2006PECOS EnrolledAccepts Medicare Assignment
195 WHITE OAK RD STE 100, DAYTON, TN 37321(423) 285-6240(877) 276-2910 Get Directions Write a Review

NPPES record last updated: November 11, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 11, 2024, Sep 18, 2018 (2 updates tracked since 2018).

About Diana Novakovic Kessler Do NPPES

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

DIANA NOVAKOVIC KESSLER DO (NPI 1295701795) is an individual emergency medicine provider in Dayton, Tennessee, licensed in Tennessee (02354) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Rhea Medical Center, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1994).

NPPES Registry Identity

NPI1295701795
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDIANA NOVAKOVIC KESSLERCredential: DO
Location Address195 WHITE OAK RD STE 100Dayton, TN 37321-3321
Mailing Address195 White Oak Rd Ste 100Dayton, TN 37321-3321 · (423) 285-6240 · Fax (877) 276-2910
Phone(423) 285-6240
Fax(877) 276-2910
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 1994
Enumeration DateFebruary 24, 2006
Last NPPES UpdateNovember 11, 20242 updates tracked since enumeration
NPPES CertifiedNovember 11, 2024
✔ NPI 1295701795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TN · 02354
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 2354 (TN)
195 WHITE OAK RD STE 100, Dayton, TN 37321
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Other Identifiers 1

MedicaidQ001061TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Oscar Health, Oscar Insurance Company and more.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

Diana Novakovic Kessler Do 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 ID1355381377
PECOS Enrollment IDI20130611000697
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

6

Medicare enrollment records show Diana Kessler reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rhea Medical Center
Same address
Rural Health
195 WHITE OAK ROAD, STE 100
Dayton, TN 37321
  • Reassigned Medicare billing, Tennessee enrollment
  • Also billed through NPI 1811987084 (Tennessee)
  • 7 clinicians in this Medicare group
NPI 1235761651 (423) 285-6240
Tennessee River Physicians, PLLC
13 mi
Emergency Medicine
71 WHEELERTOWN AVE
Pikeville, TN 37367
  • Reassigned Medicare billing, Tennessee enrollment
  • 183 clinicians in this Medicare group
NPI 1467999532 (423) 447-2112
App Of Tennessee Ed, PLLC
60 mi
Emergency Medicine
907 E LAMAR ALEXANDER PKWY
Maryville, TN 37804
  • Reassigned Medicare billing, Tennessee enrollment
  • 390 clinicians in this Medicare group
NPI 1003230236 (865) 983-7211
Middle Tennessee Emergency Physicians PC
111 mi
Emergency Medicine
2000 CHURCH STREET, EMERGENCY DEPT
Nashville, TN 37236
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: Middle Tennessee Emergency Physicians, P.C.
  • 225 clinicians in this Medicare group
NPI 1194758979 (615) 284-5555
Concord Medical Group Of Kentucky PLLC
174 mi
Emergency Medicine
1011 OLD HIGHWAY 60
Hardinsburg, KY 40143
  • Reassigned Medicare billing, Tennessee enrollment
  • 70 clinicians in this Medicare group
NPI 1346746385 (270) 756-7000
Southeastern Emergency Physicians LLC
224 mi
Emergency Medicine
989 MEDICAL PARK DR
Maysville, KY 41056
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,071 clinicians in this Medicare group
NPI 1356379382 (606) 759-5311

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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
24 services22 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
22 services21 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

Rhea Medical Center

Critical Access Hospitals · Dayton, TN
OwnershipGovernment - Local
CMS Certification Number441310
Location9400 Rhea County HighwayDayton, TN 37321 · Rhea County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37321 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 Diana Kessler's NPI number?

The NPI number for Diana Kessler is 1295701795. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Where is Diana Kessler located?

Diana Kessler practices at 195 White Oak Rd Ste 100, Dayton, TN 37321. The listed phone number is (423) 285-6240.

What is Diana Kessler's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Diana Kessler enrolled in Medicare?

Yes. Diana Kessler 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 organizations bill Medicare for Diana Kessler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Kessler reassigns Medicare benefits to 6 organizations: Rhea Medical Center (Dayton, TN), Tennessee River Physicians, PLLC (Pikeville, TN), App Of Tennessee Ed, PLLC (Maryville, TN), Middle Tennessee Emergency Physicians PC (Nashville, TN), Concord Medical Group Of Kentucky PLLC (Hardinsburg, KY) and 1 more organization, listed in the Medicare section above. 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 Diana Kessler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diana Kessler accept?

Health plans from BlueCross BlueShield of Tennessee, Oscar Health, Oscar Insurance Company and UnitedHealthcare list Diana Kessler 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 Diana Kessler affiliated with any hospitals?

According to CMS data, Diana Kessler is affiliated with Rhea Medical Center.

When was this NPI record last updated?

The NPPES record for Diana Kessler was last updated on November 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.