Michael Mareska, M.D.
NPI 1538130778 · Neurology Physician · Columbia, SC
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Mareska, M.D. is a Neurology Physician provider in Columbia, SC (NPI 1538130778).
Provider details
- NPI number
- 1538130778
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101236270 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
961 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 334 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 249 | $88 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 88 | $164 |
| Measurement of Brain Wave Activity (eeg), 61-119 Minutes95813 | 76 | $83 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 59 | $91 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 622 | 112 |
| Lacosamide | 548 | 66 |
| Gabapentin | 330 | 83 |
| Lamotrigine | 224 | 39 |
| Donepezil Hcl | 221 | 58 |
| Divalproex Sodium | 215 | 57 |
| Memantine Hcl | 181 | 56 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 171 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-27
- Last updated
- 2019-06-13
Frequently asked questions
- What is Michael Mareska's NPI number?
- Michael Mareska's National Provider Identifier (NPI) is 1538130778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mareska's specialty?
- Michael Mareska is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Mareska located?
- Michael Mareska's practice location on file with NPPES is 1333 Taylor St, Columbia, SC 29201-2923.
- What is Michael Mareska's phone number?
- The practice phone number listed in the NPPES registry for Michael Mareska is (803) 254-6391.
- Does Michael Mareska accept Medicare?
- Michael Mareska is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Mareska's NPI active?
- Yes — Michael Mareska's NPI (1538130778) is active in the NPPES registry as of the last update on 2019-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.