Usha Nayak, MD,ABSM
NPI 1548222474 · Critical Care Medicine (Internal Medicine) Physician · Gainesville, GA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Usha Nayak, MD,ABSM is a Critical Care Medicine (Internal Medicine) Physician provider in Gainesville, GA (NPI 1548222474).
Provider details
- NPI number
- 1548222474
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD,ABSM
- Sex
- Female
- Sole proprietor
- Yes
- License
- 053006 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,399 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 | 925 | $125 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 594 | $77 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 507 | $88 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 158 | $8 |
| Test to Determine Lung Volumes Using Sensors94726 | 157 | $11 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 914 | 209 |
| Azelastine Hcl | 694 | 313 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 687 | 273 |
| Montelukast Sodium | 413 | 127 |
| Prednisone | 373 | 163 |
| Azithromycin | 220 | 113 |
| Roflumilast | 189 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$535 across 23 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 (2)
- 1400 Northside Forsyth DrSuite 210Cumming, GA 30041-7668Phone: (678) 288-5864Fax: (678) 455-0010
- 1400 Northside Forsyth DrSuite 210Cumming, GA 30041-7668Phone: (678) 288-5864Fax: (678) 455-0010
Registry dates
- Enumerated
- 2006-04-05
- Last updated
- 2019-04-12
Frequently asked questions
- What is Usha Nayak's NPI number?
- Usha Nayak's National Provider Identifier (NPI) is 1548222474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Usha Nayak's specialty?
- Usha Nayak is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Usha Nayak located?
- Usha Nayak's practice location on file with NPPES is 743 Spring St Ne, Gainesville, GA 30501.
- What is Usha Nayak's phone number?
- The practice phone number listed in the NPPES registry for Usha Nayak is (770) 219-9000.
- Does Usha Nayak accept Medicare?
- Usha Nayak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Usha Nayak's NPI active?
- Yes — Usha Nayak's NPI (1548222474) is active in the NPPES registry as of the last update on 2019-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.