MARIA AURORA POSADAS SALAS M.D.
NPI 1407033798
Internal Medicine - Nephrology in Charleston, SC

Q: What is Maria Aurora Posadas Salas's NPI number?

The NPI number for Maria Aurora Posadas Salas is 1407033798. It was assigned to this individual provider in the NPPES registry on January 29, 2008. The provider is also known as Maria Aurora Castro Posadas MD.

Q: What is Maria Aurora Posadas Salas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since January 29, 2008PECOS EnrolledAccepts Medicare Assignment

171 ASHLEY AVE, ROOM 2002 MAIN HOSPITAL, CHARLESTON, SC 29425(843) 792-4123 Get Directions Write a Review

NPPES record last updated: May 17, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Maria Aurora Posadas Salas M.d. NPPES

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

MARIA AURORA POSADAS SALAS M.D. (NPI 1407033798) is an individual nephrology provider in Charleston, South Carolina, licensed in South Carolina (33955) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1407033798

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameMARIA AURORA POSADAS SALASCredential: M.D.

Location Address171 ASHLEY AVE, ROOM 2002 MAIN HOSPITALCharleston, SC 29425-8909

Mailing AddressPo Box 751461Charlotte, NC 28275-1461 · (843) 792-6200

Phone(843) 792-4123

Sole ProprietorNo

Medical School CMSOtherGraduated 2004

Enumeration DateJanuary 29, 2008

Last NPPES UpdateMay 17, 2017

✔ NPI 1407033798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in SC · 33955

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

171 ASHLEY AVE, Charleston, SC 29425

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Other Names 1

Former Name (1)Maria Aurora Castro Posadas Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and more.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

Maria Aurora Posadas Salas M.d. 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 ID4880840370

PECOS Enrollment IDI20120816000439

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 7

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 high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

229 services167 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.

130 services54 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

59 services59 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

43 services39 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

38 services31 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

23 services23 patients

Hospital Affiliations CMS Care Compare 5

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

Musc Medical Center

Acute Care Hospitals · Charleston, SC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number420004

Location169 Ashley AveCharleston, SC 29425 · Charleston County

Emergency services Birthing friendly

Musc Health Columbia Medical Center Downtown

Acute Care Hospitals · Columbia, SC

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420026

Location2435 Forest DriveColumbia, SC 29204 · Richland County

Emergency services

Musc Health Lancaster Medical Center

Acute Care Hospitals · Lancaster, SC

3/5 CMS rating

OwnershipProprietary

CMS Certification Number420036

Location800 W Meeting StLancaster, SC 29720 · Lancaster County

Emergency services Birthing friendly

Musc Health Florence Medical Center

Acute Care Hospitals · Florence, SC

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number420091

Location805 Pamplico Hwy Box 100550Florence, SC 29505 · Florence County

Emergency services Birthing friendly

Tidelands Waccamaw Community Hospital

Acute Care Hospitals · Murrells Inlet, SC

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420098

Location4070 Hwy 17Murrells Inlet, SC 29576 · Horry County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 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

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

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.

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Azathioprine, oral, 50 mg J7500

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier16 claims900 services$5.42 avg. paid by Medicare

Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503

Treatment-Chemotherapy · category RH002N

4 suppliers1,265 claims521,940 services$1.20 avg. paid by Medicare

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

21 suppliers274 claims38,733 services$0.31 avg. paid by Medicare

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

10 suppliers721 claims108,025 services$0.01 avg. paid by Medicare

Cyclosporine, oral, 25 mg J7515

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers15 claims2,580 services$0.56 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

26 suppliers686 claims97,606 services$0.19 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

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