Thomas Ghiorzi, M.D.
NPI 1750328753 · Internal Medicine Physician · Catonsville, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Ghiorzi, M.D. is a Internal Medicine Physician provider in Catonsville, MD (NPI 1750328753).
Provider details
- NPI number
- 1750328753
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0051811 (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
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
3,359 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 | 1,175 | $100 |
| 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 | 735 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 473 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 451 | $84 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 122 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 141 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 666 | 185 |
| Amlodipine Besylate | 651 | 184 |
| Rosuvastatin Calcium | 432 | 123 |
| Levothyroxine Sodium | 324 | 81 |
| Metoprolol Succinate | 300 | 87 |
| Apixabanbrand: Eliquis | 266 | 65 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2018-04-26
Frequently asked questions
- What is Thomas Ghiorzi's NPI number?
- Thomas Ghiorzi's National Provider Identifier (NPI) is 1750328753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Ghiorzi's specialty?
- Thomas Ghiorzi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Ghiorzi located?
- Thomas Ghiorzi's practice location on file with NPPES is 6501 Baltimore National Pike Ste D, Catonsville, MD 21228-3923.
- What is Thomas Ghiorzi's phone number?
- The practice phone number listed in the NPPES registry for Thomas Ghiorzi is (667) 234-2100.
- Does Thomas Ghiorzi accept Medicare?
- Thomas Ghiorzi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Ghiorzi's NPI active?
- Yes — Thomas Ghiorzi's NPI (1750328753) is active in the NPPES registry as of the last update on 2018-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.