Elisa Ignatius, M.D., M.SC.
NPI 1871936583 · Infectious Disease Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elisa Ignatius, M.D., M.SC. is a Infectious Disease Physician provider in Baltimore, MD (NPI 1871936583).
Provider details
- NPI number
- 1871936583
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.SC.
- Sex
- Female
- Sole proprietor
- No
- License
- D86142 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
329 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 87 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 83 | $146 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 42 | $121 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 34 | $32 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 50 | 16 |
| Ethambutol Hcl | 50 | 14 |
| Amikacin Liposomal/Neb.accessrbrand: Arikayce | 49 | — |
| Imipenem/Cilastatin Sodiumbrand: Imipenem-Cilastatin Sodium | 36 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 30 | — |
| Micafungin Sodiumbrand: Micafungin | 29 | — |
| Omadacycline Tosylatebrand: Nuzyra |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-11
- Last updated
- 2018-11-08
Frequently asked questions
- What is Elisa Ignatius's NPI number?
- Elisa Ignatius's National Provider Identifier (NPI) is 1871936583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elisa Ignatius's specialty?
- Elisa Ignatius is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Elisa Ignatius located?
- Elisa Ignatius's practice location on file with NPPES is 1717 E Monument St, Baltimore, MD 21287-0027.
- What is Elisa Ignatius's phone number?
- The practice phone number listed in the NPPES registry for Elisa Ignatius is (410) 614-5611.
- Does Elisa Ignatius accept Medicare?
- Elisa Ignatius is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elisa Ignatius's NPI active?
- Yes — Elisa Ignatius's NPI (1871936583) is active in the NPPES registry as of the last update on 2018-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.