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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. EMILY DILTZ M.D.
NPI 1972593986
Internal Medicine - Cardiovascular Disease in Lenoir City, TN

Active since October 21, 2005PECOS Enrolled
689 MEDICAL PARK DR STE 301, LENOIR CITY, TN 37772(865) 988-9970 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 25, 2026, Jan 24, 2017 (2 updates tracked since 2017).

About Dr. Emily Diltz M.d. NPPES

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

DR. EMILY DILTZ M.D. (NPI 1972593986) is an individual cardiovascular disease provider in Lenoir City, Tennessee, licensed in Tennessee (27616) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972593986
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameDR. EMILY DILTZCredential: M.D.
Location Address689 MEDICAL PARK DR STE 301Lenoir City, TN 37772-5798
Mailing Address689 Medical Park Dr Ste 301Lenoir City, TN 37772-5798 · (865) 988-9970
Phone(865) 988-9970
Sole ProprietorNo
Enumeration DateOctober 21, 2005
Last NPPES UpdateSeptember 25, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1972593986 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in TN · 27616
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
689 MEDICAL PARK DR STE 301, Lenoir City, TN 37772
Open in Google Maps ↗

Other Identifiers 1

MedicaidQ010116TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Emily Diltz M.d. 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

3

Medicare enrollment records show Emily Diltz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Fort Loudoun Medical Center
0.2 mi
General Acute Care Hospital
550 FORT LOUDOUN MEDICAL CENTER DR
Lenoir City, TN 37772
  • Reassigned Medicare billing, Tennessee enrollment
  • 5 clinicians in this Medicare group
NPI 1609860659 (865) 458-8222
Loudon Cardiology, PLLC
3.6 mi
Cardiovascular Disease
460 MEDICAL PARK DR, SUITE 103B
Lenoir City, TN 37772
  • Reassigned Medicare billing, Tennessee enrollment
NPI 1164968012 (865) 803-6043
Parkwest Medical Center
11 mi
General Acute Care Hospital
9352 PARKWEST BLVD
Knoxville, TN 37923
  • Reassigned Medicare billing, Tennessee enrollment
  • 102 clinicians in this Medicare group
NPI 1396739165 (865) 374-3000

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 6

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.

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.
772 services553 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
144 services143 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016
An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.
83 services83 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018
An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.
83 services83 patients
Nuclear medicine studies of heart muscle at rest and with stress and spect 78452
Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.
74 services74 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37772 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
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%40 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 3

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

ALEXANDARIA MARIE BOLZ APRN FNP-C
Nurse Practitioner (Family)
689 MEDICAL PARK DR STE 301
LENOIR CITY, TN 37772
Loudon County (865) 988-9970
DR. IOANNIS PARASTATIDIS M.D., PH.D.
Internal Medicine (Cardiovascular Disease)
689 MEDICAL PARK DR STE 301
LENOIR CITY, TN 37772
Loudon County (865) 988-9970
NARESH R MISTRY MD
Internal Medicine (Cardiovascular Disease)
689 MEDICAL PARK DR STE 301
LENOIR CITY, TN 37772
Loudon County (865) 986-8121

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 Emily Diltz's NPI number?

The NPI number for Emily Diltz is 1972593986. It was assigned to this individual provider in the NPPES registry on October 21, 2005.

Where is Emily Diltz located?

Emily Diltz practices at 689 Medical Park Dr Ste 301, Lenoir City, TN 37772. The listed phone number is (865) 988-9970.

What is Emily Diltz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Emily Diltz enrolled in Medicare?

Yes. Emily Diltz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Emily Diltz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emily Diltz reassigns Medicare benefits to 3 organizations: Fort Loudoun Medical Center (Lenoir City, TN), Loudon Cardiology, PLLC (Lenoir City, TN) and Parkwest Medical Center (Knoxville, TN). 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 Emily Diltz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Emily Diltz accept?

Health plans from Cigna Healthcare list Emily Diltz 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.

When was this NPI record last updated?

The NPPES record for Emily Diltz was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.