DR. JACOB NICHOLAS DELALLA MD
NPI 1043896442
Internal Medicine in Nashville, TN

Active since March 24, 2021PECOS EnrolledAccepts Medicare Assignment
4220 HARDING PIKE, NASHVILLE, TN 37205(615) 222-6977(615) 222-5322 Get Directions Write a Review

NPPES record last updated: July 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 29, 2024, Jun 27, 2024, Mar 24, 2021 (3 updates tracked since 2021).

About Dr. Jacob Nicholas Delalla Md NPPES

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

DR. JACOB NICHOLAS DELALLA MD (NPI 1043896442) is an individual internal medicine provider in Nashville, Tennessee, licensed in Tennessee (71891) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Ascension Saint Thomas Hospital, and maintains a secondary practice location in Chattanooga.

NPPES Registry Identity

NPI1043896442
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JACOB NICHOLAS DELALLACredential: MD
Location Address4220 HARDING PIKENashville, TN 37205-2005
Mailing Address4220 Harding PikeNashville, TN 37205-2005 · (615) 222-6977 · Fax (615) 222-5322
Fax(615) 222-5322
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 24, 2021
Last NPPES UpdateJuly 29, 20243 updates tracked since enumeration
NPPES CertifiedJuly 29, 2024
NPI 1043896442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in TN · 71891
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.

4220 HARDING PIKE, Nashville, TN 37205

Secondary Practice Location 1

Location 1975 E 3rd StChattanooga, TN 37403-2147 · Phone (423) 778-2998

Accepted 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. Jacob Nicholas Delalla Md 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 ID2567867682
PECOS Enrollment IDI20240807000698
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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
94 services45 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
51 services31 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
36 services36 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
30 services29 patients

Hospital Affiliations CMS Care Compare

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

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440082
Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37205 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.

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.

Pathology (Anatomic Pathology & Clinical Pathology)
4220 HARDING PIKE
NASHVILLE, TN 37205
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4220 HARDING PIKE
NASHVILLE, TN 37205
Hospitalist
4220 HARDING PIKE, SUITE 500
NASHVILLE, TN 37205
Internal Medicine
4220 HARDING PIKE
NASHVILLE, TN 37205
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4220 HARDING PIKE
NASHVILLE, TN 37205
Internal Medicine (Hematology & Oncology)
4220 HARDING PIKE, S&E BUILDING SUITE 200
NASHVILLE, TN 37205
Physician Assistant
4220 HARDING PIKE
NASHVILLE, TN 37205
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4220 HARDING PIKE
NASHVILLE, TN 37205

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 Jacob Delalla's NPI number?

The NPI number for Jacob Delalla is 1043896442. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Jacob Delalla located?

Jacob Delalla practices at 4220 Harding Pike, Nashville, TN 37205. The listed phone number is (615) 222-6977.

What is Jacob Delalla's specialty?

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

Is Jacob Delalla enrolled in Medicare?

Yes. Jacob Delalla 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 Jacob Delalla accept?

Health plans from Oscar Insurance Company list Jacob Delalla 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 Jacob Delalla affiliated with any hospitals?

According to CMS data, Jacob Delalla is affiliated with Ascension Saint Thomas Hospital.

When was this NPI record last updated?

The NPPES record for Jacob Delalla was last updated on July 29, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.