Hector Mesa Corrales, MD
NPI 1811082209 · Hematology (Pathology) Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hector Mesa Corrales, MD is a Hematology (Pathology) Physician provider in Baltimore, MD (NPI 1811082209).
Provider details
- NPI number
- 1811082209
- Entity type
- Individual
- Primary specialty
- Hematology (Pathology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 47441 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,573 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 457 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 340 | $26 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 156 | $25 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 135 | $75 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 121 | $64 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 107 | $33 |
Practice location
Mailing address
Additional practice locations (1)
- 350 W 11th StIndianapolis, IN 46202-4108Phone: (317) 491-6000
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2024-09-10
- Certified
- 2024-09-10
Frequently asked questions
- What is Hector Mesa Corrales's NPI number?
- Hector Mesa Corrales's National Provider Identifier (NPI) is 1811082209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hector Mesa Corrales's specialty?
- Hector Mesa Corrales is listed in the NPPES registry with a primary specialty of Hematology (Pathology) Physician (Allopathic & Osteopathic Physicians).
- Where is Hector Mesa Corrales located?
- Hector Mesa Corrales's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Hector Mesa Corrales's phone number?
- The practice phone number listed in the NPPES registry for Hector Mesa Corrales is (410) 328-8667.
- Does Hector Mesa Corrales accept Medicare?
- Hector Mesa Corrales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hector Mesa Corrales's NPI active?
- Yes — Hector Mesa Corrales's NPI (1811082209) is active in the NPPES registry as of the last update on 2024-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.