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JOHN ZACHARY KORIN MD
NPI 1285338970
Internal Medicine in Sarasota, FL

Active since March 28, 2023PECOS Enrolled
5880 RAND BLVD STE 200, SARASOTA, FL 34238(941) 917-2300 Get Directions Write a Review

NPPES record last updated: June 2, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 2, 2026, Mar 28, 2023 (2 updates tracked since 2023).

About John Zachary Korin Md NPPES

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

JOHN ZACHARY KORIN MD (NPI 1285338970) is an individual internal medicine provider in Sarasota, Florida, licensed in Florida (ME179131) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285338970
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN ZACHARY KORINCredential: MD
Location Address5880 RAND BLVD STE 200Sarasota, FL 34238-5118
Mailing AddressPo Box 947407Atlanta, GA 30394-7407
Phone(941) 917-2300
Sole ProprietorNo
Enumeration DateMarch 28, 2023
Last NPPES UpdateJune 2, 20262 updates tracked since enumeration
NPPES CertifiedJune 2, 2026
✔ NPI 1285338970 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 FL · ME179131
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5880 RAND BLVD STE 200, Sarasota, FL 34238
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Zachary Korin Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34238 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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 3

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

SARASOTA COUNTY PUBLIC HOSPITAL DISTRICT
Clinic/Center (Federally Qualified Health Center (FQHC))
5880 RAND BLVD STE 200
SARASOTA, FL 34238
Sarasota County (941) 917-2300
KRISTEN R RAHN MD
Family Medicine
5880 RAND BLVD STE 200
SARASOTA, FL 34238
Sarasota County (941) 917-2300
DR. KRISTEN L PAULUS MD
Internal Medicine
5880 RAND BLVD STE 200
SARASOTA, FL 34238
Sarasota County (941) 917-2300

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 John Korin's NPI number?

The NPI number for John Korin is 1285338970. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Where is John Korin located?

John Korin practices at 5880 Rand Blvd Ste 200, Sarasota, FL 34238. The listed phone number is (941) 917-2300.

What is John Korin's specialty?

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

Is John Korin enrolled in Medicare?

Yes. John Korin is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Korin was last updated on June 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.