MARIAN SYMMES JOHNSON
NPI 1740579390
Obstetrics & Gynecology - Gynecologic Oncology in Macon, GA

Q: What is Marian Johnson's NPI number?

The NPI number for Marian Johnson is 1740579390. It was assigned to this individual provider in the NPPES registry on April 5, 2011.

Q: What is Marian Johnson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Q: When was this NPI record last updated?

The NPPES record for Marian Johnson was last updated on August 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since April 05, 2011PECOS EnrolledAccepts Medicare Assignment

682 HEMLOCK ST STE 210, MACON, GA 31201(478) 633-6090 Get Directions Write a Review

NPPES record last updated: August 4, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 4, 2021, Sep 15, 2020, Oct 31, 2018 (3 updates tracked since 2018).

On this page

About Marian Symmes Johnson NPPES

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

MARIAN SYMMES JOHNSON (NPI 1740579390) is an individual gynecologic oncology provider in Macon, Georgia, licensed in Georgia (80122) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, is affiliated with Piedmont Augusta Hospital, and is a graduate of Medical University Of South Carolina College Of Medicine (2011).

NPPES Registry Identity

NPI1740579390

Entity TypeIndividualFemale

Primary Taxonomy207VX0201X

Provider Legal NameMARIAN SYMMES JOHNSON

Location Address682 HEMLOCK ST STE 210Macon, GA 31201

Mailing Address3696 Wheeler RdAugusta, GA 30909-6520 · (706) 736-1830

Phone(478) 633-6090

Sole ProprietorNo

Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2011

Enumeration DateApril 5, 2011

Last NPPES UpdateAugust 4, 20213 updates tracked since enumeration

NPPES CertifiedAugust 4, 2021

✔ NPI 1740579390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207VX0201X

License✔ Licensed in GA · 80122

Definition

An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

682 HEMLOCK ST STE 210, Macon, GA 31201

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marian Symmes Johnson 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 ID3173874039

PECOS Enrollment IDI20180917001722

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.

Medicare Billing Reassignments

Medicare enrollment records show Marian Johnson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wellstar Medical Group, LLC

76 mi

Internal Medicine

3885 PRINCETON LAKES WAY SW, SUITE 300
Atlanta, GA 30331

Reassigned Medicare billing, Georgia enrollment
3,885 clinicians in this Medicare group

NPI 1205267192 (404) 344-0059

Augusta Oncology Associates PC

100 mi

Hematology & Oncology

3696 WHEELER RD
Augusta, GA 30909

Reassigned Medicare billing, Georgia enrollment
34 clinicians in this Medicare group

NPI 1912917824 (706) 736-1830

Au Medical Associates Inc

105 mi

Multi-Specialty

1120 15TH ST
Augusta, GA 30912

Reassigned Medicare billing, Georgia enrollment
1,151 clinicians in this Medicare group

NPI 1841230620 (706) 721-2273

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

60 services33 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

49 services15 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

42 services18 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

41 services18 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

33 services13 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

32 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Piedmont Augusta Hospital

Acute Care Hospitals · Augusta, GA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110028

Location1350 Walton WayAugusta, GA 30901 · Richmond County

Emergency services Birthing friendly

Au Medical Center

Acute Care Hospitals · Augusta, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110034

Location1120 15th StreetAugusta, GA 30912 · Richmond County

Emergency services Birthing friendly

Doctors Hospital

Acute Care Hospitals · Augusta, GA

3/5 CMS rating

OwnershipProprietary

CMS Certification Number110177

Location3651 Wheeler RoadAugusta, GA 30909 · Richmond County

Emergency services Birthing friendly

St. Mary's Good Samaritan Hospital

Critical Access Hospitals · Greensboro, GA

4/5 CMS rating

OwnershipProprietary

CMS Certification Number111329

Location5401 Lake Oconee ParkwayGreensboro, GA 30642 · Greene County

Emergency services

Aiken Regional Medical Center

Acute Care Hospitals · Aiken, SC

2/5 CMS rating

OwnershipProprietary

CMS Certification Number420082

Location302 University ParkwayAiken, SC 29801 · Aiken County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 31201 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

$164.04 typical visit price

range $53.31 – $164.04

Typical copayment $41.01 (range $13.32 – $41.01)

Most-billed visit code 99205

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 5

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

KELLEY ELIZABETH HOWARD NP

Nurse Practitioner (Family)