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JOHN C KELLER MD
NPI 1396179446
Emergency Medicine in Savannah, GA

Active since August 26, 2013PECOS EnrolledAccepts Medicare Assignment
4700 WATERS AVE, SAVANNAH, GA 31404(912) 350-1700 Get Directions Write a Review

NPPES record last updated: August 8, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 8, 2022, Aug 1, 2022, Jun 18, 2020 (3 updates tracked since 2020).

About John C Keller Md NPPES

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

JOHN C KELLER MD (NPI 1396179446) is an individual emergency medicine provider in Savannah, Georgia, licensed in Tennessee (0000059985) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, is affiliated with Hamilton Medical Center, and is a graduate of Mercer University School Of Medicine (2017).

NPPES Registry Identity

NPI1396179446
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJOHN C KELLERCredential: MD
Location Address4700 WATERS AVESavannah, GA 31404-6220
Mailing Address1200 Memorial DrDalton, GA 30720-2529 · (706) 272-6158
Phone(912) 350-1700
Sole ProprietorYes
Medical School CMSMercer University School Of MedicineGraduated 2017
Enumeration DateAugust 26, 2013
Last NPPES UpdateAugust 8, 20223 updates tracked since enumeration
NPPES CertifiedAugust 8, 2022
✔ NPI 1396179446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TN · 0000059985
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4700 WATERS AVE, Savannah, GA 31404
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc..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

John C Keller 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 ID9739516840
PECOS Enrollment IDI20201105001870
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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
258 services247 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
92 services91 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
67 services67 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
26 services26 patients

Hospital Affiliations CMS Care Compare

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

Hamilton Medical Center

Acute Care Hospitals · Dalton, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110001
Location1200 Memorial DriveDalton, GA 30720 · Whitfield County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 31404 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
$83.23 typical visit price
range $53.31 – $164.04
Typical copayment $20.80 (range $13.32 – $41.01)
Most-billed visit code 99203
Established Patient
$94.84 typical visit price
range $16.68 – $133.24
Typical copayment $23.71 (range $4.17 – $33.31)
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.

KRISTEN BEELER DO
Pediatrics (Physician Nutrition Specialist)
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
ERIN NICOLLE JOHNSON MD
Student in an Organized Health Care Education/Training Program
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
DR. RAMON VERNON MEGUIAR M.D.
Obstetrics & Gynecology
4700 WATERS AVE, SUITE CAM 500
SAVANNAH, GA 31404
Chatham County (912) 350-9456
BETHANY LANDIS STEARNS ATC
Specialist/Technologist (Athletic Trainer)
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
JEAN TOFFEY DO
General Practice
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-7573
DR. KINHTU LIEN MD
Student in an Organized Health Care Education/Training Program
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-7573
SAVANNAH MULTISPECIALTY ASSOCIATES, LLC
Surgery (Surgical Critical Care)
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-8000
BRADLEY POST
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Chatham County (912) 350-3849

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 Keller's NPI number?

The NPI number for John Keller is 1396179446. It was assigned to this individual provider in the NPPES registry on August 26, 2013.

Where is John Keller located?

John Keller practices at 4700 Waters Ave, Savannah, GA 31404. The listed phone number is (912) 350-1700.

What is John Keller's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is John Keller enrolled in Medicare?

Yes. John Keller 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 Keller accept?

Health plans from Alliant Health Plans, Inc. list John Keller 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 Keller affiliated with any hospitals?

According to CMS data, John Keller is affiliated with Hamilton Medical Center.

When was this NPI record last updated?

The NPPES record for John Keller was last updated on August 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.