O Bloom, MD
NPI 1588618573 · Family Medicine Physician · Cary, NC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
O Bloom, MD is a Family Medicine Physician provider in Cary, NC (NPI 1588618573).
Provider details
- NPI number
- 1588618573
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2001-00839 (NC)
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
774 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 | 233 | $120 |
| 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 | 183 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 132 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $85 |
| Administration of Influenza Virus VaccineG0008 | 46 | $30 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 287 | 82 |
| Rosuvastatin Calcium | 180 | 59 |
| Amlodipine Besylate | 152 | 41 |
| Omeprazole | 111 | 35 |
| Levothyroxine Sodium | 110 | 32 |
| Tamsulosin Hcl | 109 | 35 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2025-01-02
- Certified
- 2024-12-31
Frequently asked questions
- What is O Bloom's NPI number?
- O Bloom's National Provider Identifier (NPI) is 1588618573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is O Bloom's specialty?
- O Bloom is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is O Bloom located?
- O Bloom's practice location on file with NPPES is 3700 Nw Cary Pkwy Ste 110, Cary, NC 27513-8446.
- What is O Bloom's phone number?
- The practice phone number listed in the NPPES registry for O Bloom is (919) 238-2000.
- Does O Bloom accept Medicare?
- O Bloom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is O Bloom's NPI active?
- Yes — O Bloom's NPI (1588618573) is active in the NPPES registry as of the last update on 2025-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.