Karrar Husain, MD
NPI 1407925696 · Internal Medicine Physician · Greensboro, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karrar Husain, MD is a Internal Medicine Physician provider in Greensboro, NC (NPI 1407925696).
Provider details
- NPI number
- 1407925696
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 200100380 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,497 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 | 532 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 422 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 267 | $6 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 231 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 221 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 214 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 213 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,027 | 258 |
| Amlodipine Besylate | 990 | 241 |
| Pantoprazole Sodium | 599 | 161 |
| Levothyroxine Sodium | 568 | 146 |
| Losartan Potassium | 544 | 141 |
| Metformin Hcl | 478 | 127 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$419 across 22 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
- 2006-11-06
- Last updated
- 2021-04-19
- Certified
- 2021-04-19
Frequently asked questions
- What is Karrar Husain's NPI number?
- Karrar Husain's National Provider Identifier (NPI) is 1407925696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karrar Husain's specialty?
- Karrar Husain is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karrar Husain located?
- Karrar Husain's practice location on file with NPPES is 301 E Wendover Ave, Greensboro, NC 27401-1230.
- What is Karrar Husain's phone number?
- The practice phone number listed in the NPPES registry for Karrar Husain is (336) 274-3241.
- Does Karrar Husain accept Medicare?
- Karrar Husain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karrar Husain's NPI active?
- Yes — Karrar Husain's NPI (1407925696) is active in the NPPES registry as of the last update on 2021-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.