Maria Ionita, MD
NPI 1225035611 · Neurology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Ionita, MD is a Neurology Physician provider in Baltimore, MD (NPI 1225035611).
Provider details
- NPI number
- 1225035611
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C10006949 (DE)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
570 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 276 | $125 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 102 | $177 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 88 | $216 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 63 | $165 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $90 |
Typical Medicare-allowed amounts for these services range $90–$216 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 128 | 41 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 95 | 31 |
| Gabapentin | 81 | 32 |
| Levetiracetam | 73 | 25 |
| Donepezil Hcl | 67 | 22 |
| Propranolol Hcl | 26 | — |
| Topiramate | 25 | — |
| Primidone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-30
- Last updated
- 2010-10-05
Frequently asked questions
- What is Maria Ionita's NPI number?
- Maria Ionita's National Provider Identifier (NPI) is 1225035611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Ionita's specialty?
- Maria Ionita is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Ionita located?
- Maria Ionita's practice location on file with NPPES is 9000 Franklin Square Dr, Baltimore, MD 21237-9986.
- What is Maria Ionita's phone number?
- The practice phone number listed in the NPPES registry for Maria Ionita is (443) 777-7320.
- Does Maria Ionita accept Medicare?
- Maria Ionita is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Ionita's NPI active?
- Yes — Maria Ionita's NPI (1225035611) is active in the NPPES registry as of the last update on 2010-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.