Caleb Parker, M.D.
NPI 1366821605 · Family Medicine Physician · Greensboro, NC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caleb Parker, M.D. is a Family Medicine Physician provider in Greensboro, NC (NPI 1366821605).
Provider details
- NPI number
- 1366821605
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 209632 (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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,507 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 | 278 | $118 |
| 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 | 219 | $15 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 121 | $10 |
| Hemoglobin A1c Level83036 | 119 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 108 | $6 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 399 | 120 |
| Amlodipine Besylate | 274 | 84 |
| Levothyroxine Sodium | 177 | 49 |
| Pantoprazole Sodium | 171 | 55 |
| Losartan Potassium | 169 | 44 |
| Alprazolam | 145 | 25 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 6 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 (1)
- 4443 Jessup Grove RdGreensboro, NC 27410-9934Phone: (336) 663-4600Fax: (336) 663-4610
Registry dates
- Enumerated
- 2015-05-19
- Last updated
- 2021-10-01
- Certified
- 2021-10-01
Frequently asked questions
- What is Caleb Parker's NPI number?
- Caleb Parker's National Provider Identifier (NPI) is 1366821605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caleb Parker's specialty?
- Caleb Parker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caleb Parker located?
- Caleb Parker's practice location on file with NPPES is 1125 N Church St, Greensboro, NC 27401-1007.
- What is Caleb Parker's phone number?
- The practice phone number listed in the NPPES registry for Caleb Parker is (336) 832-8468.
- Does Caleb Parker accept Medicare?
- Caleb Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caleb Parker's NPI active?
- Yes — Caleb Parker's NPI (1366821605) is active in the NPPES registry as of the last update on 2021-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.