Richard O'Malley, M.D.
NPI 1730259607 · Internal Medicine Physician · Towson, MD
Richard O'Malley, M.D. is a Internal Medicine Physician provider in Towson, MD (NPI 1730259607).
Provider details
- NPI number
- 1730259607
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DOO47625 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 332 | 96 |
| Amlodipine Besylate | 182 | 50 |
| Losartan Potassium | 157 | 48 |
| Levothyroxine Sodium | 145 | 37 |
| Rosuvastatin Calcium | 138 | 41 |
| Metoprolol Succinate | 124 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Richard O'Malley's NPI number?
- Richard O'Malley's National Provider Identifier (NPI) is 1730259607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard O'Malley's specialty?
- Richard O'Malley is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard O'Malley located?
- Richard O'Malley's practice location on file with NPPES is 120 Sister Pierre Dr Ste 304, Towson, MD 21204-7526.
- What is Richard O'Malley's phone number?
- The practice phone number listed in the NPPES registry for Richard O'Malley is (410) 296-1467.
- Is Richard O'Malley's NPI active?
- Yes — Richard O'Malley's NPI (1730259607) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.