Nisha Aggarwal, M.D
NPI 1730590423 · Internal Medicine Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nisha Aggarwal, M.D is a Internal Medicine Physician provider in Louisville, KY (NPI 1730590423).
Provider details
- NPI number
- 1730590423
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- TP994 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,078 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 458 | $118 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 207 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 196 | $171 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 145 | $78 |
| Advance Care Planning, First 30 Minutes99497 | 55 | $75 |
| Initial Hospital Care With Same-Day Admission and Discharge With High Level of Medical Decision Making, Per Day, If Using Time, at Least 85 Minutes99236 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 55 | 55 |
| Prednisone | 44 | 42 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 32 | 31 |
| Ondansetron Hcl | 31 | 31 |
| Amlodipine Besylate | 28 | 26 |
| Pantoprazole Sodium | 26 | 26 |
Practice location
Mailing address
Additional practice locations (2)
- 299 Kings Daughters DrFrankfort, KY 40601-6514Phone: (502) 875-5240
- Brookdale PlazaBrooklyn, NY 11212Phone: (718) 240-5000
Registry dates
- Enumerated
- 2014-05-15
- Last updated
- 2020-10-06
- Certified
- 2020-10-06
Frequently asked questions
- What is Nisha Aggarwal's NPI number?
- Nisha Aggarwal's National Provider Identifier (NPI) is 1730590423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nisha Aggarwal's specialty?
- Nisha Aggarwal is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nisha Aggarwal located?
- Nisha Aggarwal's practice location on file with NPPES is 1850 Bluegrass Ave, Louisville, KY 40215-1161.
- What is Nisha Aggarwal's phone number?
- The practice phone number listed in the NPPES registry for Nisha Aggarwal is (502) 367-3360.
- Does Nisha Aggarwal accept Medicare?
- Nisha Aggarwal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nisha Aggarwal's NPI active?
- Yes — Nisha Aggarwal's NPI (1730590423) is active in the NPPES registry as of the last update on 2020-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.