Gregory Collins, MD
NPI 1700810488 · Internal Medicine Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Collins, MD is a Internal Medicine Physician provider in Charlotte, NC (NPI 1700810488).
Provider details
- NPI number
- 1700810488
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29094 (NC)
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
693 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 200 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 132 | $125 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 119 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 63 | $172 |
| Hemoglobin A1c Level83036 | 52 | $10 |
| Electrocardiogram, Routine Ecg With 12 Leads; Performed As a Screening for the Initial Preventive Physical Examination With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 445 | 176 |
| Amlodipine Besylate | 444 | 166 |
| Levothyroxine Sodium | 389 | 146 |
| Rosuvastatin Calcium | 261 | 101 |
| Omeprazole | 224 | 79 |
| Olmesartan Medoxomil | 210 | 79 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$65 across 3 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
Additional practice locations (4)
- 7810 Providence RdSte 102Charlotte, NC 28226-2954Phone: (704) 543-6636
- 5727 Prosperity Crossing DrSte 1100Charlotte, NC 28269-2206Phone: (704) 863-9930
- 5717 Albemarle RdCharlotte, NC 28212-1634Phone: (704) 563-2150
- 10210 Couloak DrSte ECharlotte, NC 28216-7679Phone: (704) 801-2000
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2024-07-15
Frequently asked questions
- What is Gregory Collins's NPI number?
- Gregory Collins's National Provider Identifier (NPI) is 1700810488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Collins's specialty?
- Gregory Collins is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Collins located?
- Gregory Collins's practice location on file with NPPES is 3030 Randolph Rd, Charlotte, NC 28211-1368.
- What is Gregory Collins's phone number?
- The practice phone number listed in the NPPES registry for Gregory Collins is (704) 512-5000.
- Does Gregory Collins accept Medicare?
- Gregory Collins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Collins's NPI active?
- Yes — Gregory Collins's NPI (1700810488) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.