MARINA ZARETSKAYA M.D.
NPI 1386711182
Psychiatry & Neurology - Neurology in Charleston, SC

Active since November 29, 2006PECOS EnrolledAccepts Medicare Assignment
171 ASHLEY AVE # 402, CHARLESTON, SC 29425(843) 792-1414 Get Directions Write a Review

NPPES record last updated: May 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marina Zaretskaya M.d. NPPES

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

MARINA ZARETSKAYA M.D. (NPI 1386711182) is an individual neurology provider in Charleston, South Carolina, licensed in South Carolina (95644) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Upmc Mercy, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1386711182
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameMARINA ZARETSKAYACredential: M.D.
Location Address171 ASHLEY AVE # 402Charleston, SC 29425-8908
Mailing Address171 Ashley AveCharleston, SC 29425-0100 · (843) 792-1414
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateNovember 29, 2006
Last NPPES UpdateMay 24, 2026
NPPES CertifiedMay 24, 2026
NPI 1386711182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in SC · 95644
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
171 ASHLEY AVE # 402, Charleston, SC 29425

Other Identifiers 3

Other1386711182PA · Npi
Medicaid0018034950009PA
Medicaid1008614790001PA

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

Marina Zaretskaya 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 ID5092603613
PECOS Enrollment IDI20040308000134
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 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.
118 services88 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
73 services27 patients
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.
64 services62 patients
Measurement of brain wave activity (eeg), awake and asleep 95819
The measurement of brain wave activity, known as an EEG, records the brain's electrical signals. It's performed when you're awake and asleep to monitor your brain's functioning. It helps in diagnosing conditions like epilepsy, sleep disorders, and other neurological issues.
31 services29 patients
Measurement of brain wave activity (eeg), 41-60 minutes 95812
This procedure involves placing small sensors on your head to record your brain's electrical activity for 41-60 minutes. Known as an EEG, it helps doctors understand how your brain works, assisting in diagnosing conditions like epilepsy or sleep disorders.
16 services16 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.
16 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Upmc Mercy

Acute Care Hospitals · Pittsburgh, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390028
Location1400 Locust StreetPittsburgh, PA 15219 · Allegheny County
Emergency services

Upmc Altoona

Acute Care Hospitals · Altoona, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390073
Location620 Howard AvenueAltoona, PA 16601 · Blair County
Emergency services Birthing friendly

Upmc St Margaret

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390102
Location815 Freeport RoadPittsburgh, PA 15215 · Allegheny County
Emergency services

Upmc Passavant

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390107
Location9100 Babcock BoulevardPittsburgh, PA 15237 · Allegheny County
Emergency services

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390164
Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County
Emergency services

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.

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 Marina Zaretskaya's NPI number?

The NPI number for Marina Zaretskaya is 1386711182. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Marina Zaretskaya located?

Marina Zaretskaya practices at 171 Ashley Ave # 402, Charleston, SC 29425. The listed phone number is (843) 792-1414.

What is Marina Zaretskaya's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Marina Zaretskaya enrolled in Medicare?

Yes. Marina Zaretskaya 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.

Is Marina Zaretskaya affiliated with any hospitals?

According to CMS data, Marina Zaretskaya is affiliated with Upmc Mercy, Upmc Altoona, Upmc St Margaret, Upmc Passavant and Upmc Presbyterian Shadyside.

When was this NPI record last updated?

The NPPES record for Marina Zaretskaya was last updated on May 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.