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DR. ANNA SHELBY MARX MD
NPI 1407430440
Emergency Medicine in Greenville, SC

Active since May 06, 2021PECOS EnrolledAccepts Medicare Assignment
701 GROVE ROAD, 4TH FLOOR SUPPORT TOWER, GREENVILLE, SC 29605(864) 455-5198 Get Directions Write a Review

NPPES record last updated: August 13, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 13, 2024, Jul 14, 2021, May 6, 2021 (3 updates tracked since 2021).

About Dr. Anna Shelby Marx Md NPPES

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

DR. ANNA SHELBY MARX MD (NPI 1407430440) is an individual emergency medicine provider in Greenville, South Carolina, licensed in South Carolina (93135) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Spartanburg Medical Center, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2021).

NPPES Registry Identity

NPI1407430440
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. ANNA SHELBY MARXCredential: MD
Location Address701 GROVE ROAD, 4TH FLOOR SUPPORT TOWERGreenville, SC 29605
Mailing Address701 Grove Road, 4th Floor Support TowerGreenville, SC 29605
Phone(864) 455-5198
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2021
Enumeration DateMay 6, 2021
Last NPPES UpdateAugust 13, 20243 updates tracked since enumeration
NPPES CertifiedAugust 13, 2024
✔ NPI 1407430440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in SC · 93135
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.
701 GROVE ROAD, Greenville, SC 29605
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina.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. Anna Shelby Marx 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 ID4183027717
PECOS Enrollment IDI20241011003871
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 5

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 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.
70 services70 patients
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.
52 services52 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
39 services39 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.
16 services14 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.
14 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Spartanburg Medical Center

Acute Care Hospitals · Spartanburg, SC
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420007
Location101 E Wood StSpartanburg, SC 29303 · Spartanburg County
Emergency services Birthing friendly

Cherokee Medical Center

Acute Care Hospitals · Gaffney, SC
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420043
Location1530 N Limestone StGaffney, SC 29340 · Cherokee County
Emergency services

Pelham Medical Center

Acute Care Hospitals · Greer, SC
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420103
Location250 Westmoreland RoadGreer, SC 29651 · Greenville County
Emergency services

Union Medical Center

Acute Care Hospitals · Union, SC
OwnershipVoluntary non-profit - Other
CMS Certification Number420108
Location322 West South StreetUnion, SC 29379 · Union County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29605 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 13

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

LORA OVERACRE CRNA
Nurse Anesthetist, Certified Registered
701 GROVE ROAD
GREENVILLE, SC 29605
Greenville County (864) 455-7000
DR. MICHAEL TROISE
Emergency Medicine
701 GROVE ROAD, 4TH FLOOR SUPPORT TOWER
GREENVILLE, SC 29605
Greenville County (864) 455-5198
YIANNI PROTOPAPADAKIS
Student in an Organized Health Care Education/Training Program
701 GROVE ROAD, 5TH FLOOR SUPPORT TOWER
GREENVILLE, SC 29605
Greenville County (864) 455-7882
MRS. DANA EARLEY FAUST CRNA
Nurse Anesthetist, Certified Registered
701 GROVE ROAD
GREENVILLE, SC 29605
Greenville County (864) 442-7200
KEERTI PRIYA VAJRALA
Pediatrics
701 GROVE ROAD, BALCONY SUITE 5
GREENVILLE, SC 29605
Greenville County (864) 455-7895
SHEFALI KHANNA ACRA MD
Student in an Organized Health Care Education/Training Program
701 GROVE ROAD, 4TH FLOOR SUPPORT TOWER
GREENVILLE, SC 29605
Greenville County (864) 455-5198
REBECCA MICHELLE SCHNEIDER PA-C
Physician Assistant
701 GROVE ROAD, 5TH FLOOR
GREENVILLE, SC 29605
Greenville County (864) 797-6328
LAUREN ROBISON
Internal Medicine
701 GROVE ROAD, 5TH FLOOR SUPPORT TOWER
GREENVILLE, SC 29605
Greenville County (864) 455-7882

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 Anna Marx's NPI number?

The NPI number for Anna Marx is 1407430440. It was assigned to this individual provider in the NPPES registry on May 6, 2021.

Where is Anna Marx located?

Anna Marx practices at 701 Grove Road 4th Floor Support Tower, Greenville, SC 29605. The listed phone number is (864) 455-5198.

What is Anna Marx's specialty?

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

Is Anna Marx enrolled in Medicare?

Yes. Anna Marx 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 Anna Marx accept?

Health plans from Ambetter from Absolute Total Care and Ambetter of North Carolina list Anna Marx 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 Anna Marx affiliated with any hospitals?

According to CMS data, Anna Marx is affiliated with Spartanburg Medical Center, Cherokee Medical Center, Pelham Medical Center and Union Medical Center.

When was this NPI record last updated?

The NPPES record for Anna Marx was last updated on August 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.