Nasir Awan, M.D.
NPI 1831141894 · Critical Care Medicine (Internal Medicine) Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nasir Awan, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Greenville, SC (NPI 1831141894).
Provider details
- NPI number
- 1831141894
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2006-01643 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,381 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 | 203 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 174 | $74 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 146 | $169 |
| 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 | 120 | $15 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 99 | $111 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 63 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 53 | 21 |
| Montelukast Sodium | 41 | 15 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 39 | 11 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 25 | — |
| Eszopiclone | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,692 across 94 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)
- 1750 Kernersville Medical PkwyKernersville, NC 27284-7146Phone: (336) 564-4866Fax: (336) 277-6815
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2023-10-02
- Certified
- 2023-10-02
Frequently asked questions
- What is Nasir Awan's NPI number?
- Nasir Awan's National Provider Identifier (NPI) is 1831141894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nasir Awan's specialty?
- Nasir Awan is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Nasir Awan located?
- Nasir Awan's practice location on file with NPPES is 3 Saint Francis Dr, Greenville, SC 29601-3971.
- What is Nasir Awan's phone number?
- The practice phone number listed in the NPPES registry for Nasir Awan is (864) 233-8063.
- Does Nasir Awan accept Medicare?
- Nasir Awan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nasir Awan's NPI active?
- Yes — Nasir Awan's NPI (1831141894) is active in the NPPES registry as of the last update on 2023-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.