SARAH A JACOB
NPI 1912575952
Internal Medicine - Endocrinology, Diabetes & Metabolism in Louisville, KY

Active since June 16, 2021PECOS Enrolled
401 E CHESTNUT ST UNIT 310, LOUISVILLE, KY 40202(502) 588-4600 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 27, 2026, Jun 16, 2021 (2 updates tracked since 2021).

About Sarah A Jacob NPPES

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

SARAH A JACOB (NPI 1912575952) is an individual endocrinology, diabetes & metabolism provider in Louisville, Kentucky, licensed in Kentucky (61785) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1912575952
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameSARAH A JACOB
Location Address401 E CHESTNUT ST UNIT 310Louisville, KY 40202-5703
Mailing AddressPo Box 909Louisville, KY 40201-0909 · (502) 588-4600
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJune 16, 2021
Last NPPES UpdateApril 27, 20262 updates tracked since enumeration
NPPES CertifiedApril 27, 2026
NPI 1912575952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in KY · 61785
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2021022326 (MO)
401 E CHESTNUT ST UNIT 310, Louisville, KY 40202

Secondary Practice Location 1

Location 11 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003 · Phone (314) 362-8064

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Sarah A Jacob is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5991103897
PECOS Enrollment IDI20260511002815
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$13.11 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$58.23 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Internal Medicine (Cardiovascular Disease)
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202
Internal Medicine
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202
Internal Medicine
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202
Internal Medicine
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202
Family Medicine (Hospice and Palliative Medicine)
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202
Internal Medicine (Endocrinology, Diabetes & Metabolism)
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202
Internal Medicine (Interventional Cardiology)
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202
Internal Medicine (Infectious Disease)
401 E CHESTNUT ST UNIT 310
LOUISVILLE, KY 40202

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 Sarah Jacob's NPI number?

The NPI number for Sarah Jacob is 1912575952. It was assigned to this individual provider in the NPPES registry on June 16, 2021.

Where is Sarah Jacob located?

Sarah Jacob practices at 401 E Chestnut St Unit 310, Louisville, KY 40202. The listed phone number is (502) 588-4600.

What is Sarah Jacob's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Sarah Jacob enrolled in Medicare?

Yes. Sarah Jacob is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sarah Jacob was last updated on April 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.