JENNIFER M DANNENBERG M.D.
NPI 1467986604
Internal Medicine in Franklin, TN

Q: What is Jennifer Dannenberg's NPI number?

The NPI number for Jennifer Dannenberg is 1467986604. It was assigned to this individual provider in the NPPES registry on April 14, 2017. The provider is also known as Jennifer M Bassett MD.

Q: What is Jennifer Dannenberg's specialty?

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

Active since April 14, 2017PECOS EnrolledAccepts Medicare Assignment

2339 HILLSBORO RD, FRANKLIN, TN 37069(629) 255-2224(629) 255-4073 Get Directions Write a Review

NPPES record last updated: January 7, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 7, 2026, Nov 13, 2025, Jul 26, 2021 and 1 more (4 updates tracked since 2017).

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About Jennifer M Dannenberg M.d. NPPES

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

JENNIFER M DANNENBERG M.D. (NPI 1467986604) is an individual internal medicine provider in Franklin, Tennessee, licensed in Tennessee (63412) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Williamson Medical Center, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2021).

NPPES Registry Identity

NPI1467986604

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameJENNIFER M DANNENBERGCredential: M.D.

Location Address2339 HILLSBORO RDFranklin, TN 37069-6242

Mailing Address222 22nd Ave NNashville, TN 37203-1852 · (629) 255-3486 · Fax (629) 255-3075

Phone(629) 255-2224

Fax(629) 255-4073

Sole ProprietorNo

Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2021

Enumeration DateApril 14, 2017

Last NPPES UpdateJanuary 7, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 7, 2026

✔ NPI 1467986604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · 63412

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 ListedPediatricsTaxonomy 208000000X · License 63412 (TN)

2339 HILLSBORO RD, Franklin, TN 37069

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Other Names 1

Former Name (1)Jennifer M Bassett Md

Other Identifiers 1

MedicaidQ042235TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health 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

Jennifer M Dannenberg M.d. 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 ID3072890672

PECOS Enrollment IDI20210721002265

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.

Areas of Expertise CMS Part B claims 24

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.

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

145 services83 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.

118 services73 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

61 services57 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

60 services54 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

51 services37 patients

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.

49 services39 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

45 services45 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

40 services27 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

38 services38 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

35 services31 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

33 services26 patients

Urine microalbumin (protein) level 82043

The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.

20 services13 patients

Creatinine level to test for kidney function or muscle injury 82570

A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.

20 services13 patients

Detection of infectious agent antibody, quantitative 86317

This procedure measures the amount of antibodies your body has produced in response to an infectious agent. It helps determine if you've been exposed to a certain pathogen. The test involves analyzing a blood sample in a lab.

20 services20 patients

Hepatitis b core antibody (igm) measurement 86705

The Hepatitis B Core Antibody (IgM) measurement is a blood test that helps to identify if you have an acute or recent infection of Hepatitis B, a virus that affects the liver. It's not a test for immunity, but rather for detecting active infection.

20 services20 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

17 services17 patients

Vitamin d-3 level 82306

A Vitamin D-3 level test measures the amount of Vitamin D-3, a crucial nutrient, in your body. This test helps identify if your levels are too low or too high. Low levels may lead to bone weakness, while high levels could harm your kidneys. It's a simple blood test.

15 services14 patients

Ferritin (blood protein) level 82728

A Ferritin level test measures the amount of ferritin, a protein that stores iron, in your blood. It helps determine how much iron your body is storing. If levels are low, it may indicate iron deficiency, while high levels could signify conditions like iron overload.

15 services12 patients

Transferrin (iron binding protein) level 84466

A transferrin level test measures the amount of transferrin, a protein that carries iron, in your blood. This can help determine if your body has an iron deficiency or overload. It's a simple blood test and can provide valuable information about your overall health.

15 services12 patients

Iron level 83540

An iron level test measures the amount of iron in your blood. Iron is crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout your body. This test helps identify iron deficiencies or excesses, which can lead to conditions like anemia or hemochromatosis.

14 services12 patients

Hepatitis c antibody screening, for individual at high risk and other covered indication(s) G0472

Hepatitis C antibody screening is a blood test performed to identify if you've been exposed to the Hepatitis C virus. This is especially important for individuals at high risk, such as those with certain health conditions or lifestyle factors. Early detection can lead to more effective treatments.

14 services14 patients

Removal of impacted ear wax by washing 69209

Impacted ear wax removal by washing, also known as ear irrigation, involves using a pressurized flow of water to break up and dislodge the ear wax. This safe procedure helps restore normal hearing and relieve discomfort caused by the blockage.

13 services12 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

12 services12 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Williamson Medical Center

Acute Care Hospitals · Franklin, TN

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number440029

Location4321 Carothers ParkwayFranklin, TN 37067 · Williamson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37069 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

$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.

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Other Providers at the Same Location NPPES 14

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

MRS. HEATHER HOFFMAN LARGE MPT

Physical Therapist

2339 HILLSBORO RD, 101
FRANKLIN, TN 37069

Williamson County (615) 261-0245

MELANIE TAYLOR

Physical Therapist

2339 HILLSBORO RD, STE 101
FRANKLIN, TN 37069

Williamson County (615) 261-0245

JAMES H MCGINLEY MD

Internal Medicine

2339 HILLSBORO RD
FRANKLIN, TN 37069

Williamson County (629) 255-2058

AMY D GANDHI M.D.

Internal Medicine

2339 HILLSBORO RD, SUITE 100
FRANKLIN, TN 37069

Williamson County (629) 255-2057

GRASSLAND FAMILY CARE CENTER

Respite Care

2339 HILLSBORO RD
FRANKLIN, TN 37069

Williamson County (615) 791-9300

BRYANT EDWARD HALL PT

Physical Therapist

2339 HILLSBORO RD, SUITE 101
FRANKLIN, TN 37069

Williamson County (615) 261-0245

KATHERINE W GREGORY MD

Pediatrics

2339 HILLSBORO RD
FRANKLIN, TN 37069

Williamson County (629) 255-2278

DANIEL B MCGINLEY M.D.

Internal Medicine

2339 HILLSBORO RD
FRANKLIN, TN 37069

Williamson County (629) 255-2056

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 Jennifer Dannenberg's NPI number?

The NPI number for Jennifer Dannenberg is 1467986604. It was assigned to this individual provider in the NPPES registry on April 14, 2017. The provider is also known as Jennifer M Bassett MD.

Where is Jennifer Dannenberg located?

Jennifer Dannenberg practices at 2339 Hillsboro Rd, Franklin, TN 37069. The listed phone number is (629) 255-2224.

What is Jennifer Dannenberg's specialty?

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

Is Jennifer Dannenberg enrolled in Medicare?

Yes. Jennifer Dannenberg 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 Jennifer Dannenberg accept?

Health plans from Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and Ambetter of Alabama and 4 other insurers list Jennifer Dannenberg 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 Jennifer Dannenberg affiliated with any hospitals?

According to CMS data, Jennifer Dannenberg is affiliated with Williamson Medical Center.

When was this NPI record last updated?

The NPPES record for Jennifer Dannenberg was last updated on January 7, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.