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MR. JOHN DAVIS GARREN NP
NPI 1346738168
Nurse Practitioner in Greenville, SC

Active since April 26, 2018PECOS EnrolledAccepts Medicare Assignment
UPSTATE CARDIOLOGY, 2 INNOVATION DRIVE, STE 400, GREENVILLE, SC 29607(864) 235-7665(864) 233-5971 Get Directions Write a Review

NPPES record last updated: October 5, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 5, 2018, Apr 26, 2018 (2 updates tracked since 2018).

About Mr. John Davis Garren Np NPPES

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

MR. JOHN DAVIS GARREN NP (NPI 1346738168) is an individual nurse practitioner in Greenville, South Carolina, licensed in South Carolina (21759) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with St Francis-downtown, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1346738168
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameMR. JOHN DAVIS GARRENCredential: NP
Location AddressUPSTATE CARDIOLOGY, 2 INNOVATION DRIVE, STE 400Greenville, SC 29607-5270
Mailing AddressPo Box 743294Atlanta, GA 30374-3294 · (864) 605-3721 · Fax (864) 605-3587
Phone(864) 235-7665
Fax(864) 233-5971
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 26, 2018
Last NPPES UpdateOctober 5, 20182 updates tracked since enumeration
✔ NPI 1346738168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in SC · 21759
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 21759 (SC)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 21759 (SC)
UPSTATE CARDIOLOGY, Greenville, SC 29607
Open in Google Maps ↗

Other Identifiers 1

MedicaidNP5225SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include First Choice Next, Molina Healthcare, UnitedHealthcare.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

Mr. John Davis Garren Np 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 ID1759639453
PECOS Enrollment IDI20180810002411
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.

Hospital Affiliations CMS Care Compare

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

St Francis-Downtown

Acute Care Hospitals · Greenville, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420023
LocationOne St Francis DrGreenville, SC 29601 · Greenville County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29607 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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

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

JEFFREY J SENFIELD MD
Internal Medicine (Clinical Cardiac Electrophysiology)
UPSTATE CARDIOLOGY, 2 INNOVATION DRIVE, STE 400
GREENVILLE, SC 29607
Greenville County (864) 235-7665

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 Garren's NPI number?

The NPI number for John Garren is 1346738168. It was assigned to this individual provider in the NPPES registry on April 26, 2018.

Where is John Garren located?

John Garren practices at Upstate Cardiology 2 Innovation Drive, Ste 400, Greenville, SC 29607. The listed phone number is (864) 235-7665.

What is John Garren's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is John Garren enrolled in Medicare?

Yes. John Garren 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 John Garren accept?

Health plans from First Choice Next, Molina Healthcare and UnitedHealthcare list John Garren 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 John Garren affiliated with any hospitals?

According to CMS data, John Garren is affiliated with St Francis-Downtown.

When was this NPI record last updated?

The NPPES record for John Garren was last updated on October 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.