Robert Castellucci, MD
NPI 1952336026 · Endocrinology, Diabetes & Metabolism Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Castellucci, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Richmond, VA (NPI 1952336026).
Provider details
- NPI number
- 1952336026
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101038708 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,877 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 882 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 623 | $117 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 143 | $52 |
| Insertion of Needle Into Vein (3 Years Or Older)36410 | 93 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 86 | $13 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 124 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 898 | 237 |
| Rosuvastatin Calcium | 629 | 182 |
| Metformin Hclbrand: Metformin Hcl Er | 554 | 165 |
| Semaglutidebrand: Ozempic | 457 | 108 |
| Levothyroxine Sodiumbrand: Synthroid | 383 | 102 |
| Glipizidebrand: Glipizide Er | 345 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$706 across 45 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2007-08-28
Frequently asked questions
- What is Robert Castellucci's NPI number?
- Robert Castellucci's National Provider Identifier (NPI) is 1952336026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Castellucci's specialty?
- Robert Castellucci is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Castellucci located?
- Robert Castellucci's practice location on file with NPPES is 5875 Bremo Road, Richmond, VA 23226.
- What is Robert Castellucci's phone number?
- The practice phone number listed in the NPPES registry for Robert Castellucci is (804) 282-9899.
- Does Robert Castellucci accept Medicare?
- Robert Castellucci is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Castellucci's NPI active?
- Yes — Robert Castellucci's NPI (1952336026) is active in the NPPES registry as of the last update on 2007-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.