Asha Asthana, MD
NPI 1588289755 · Rheumatology Physician · Flossmoor, IL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asha Asthana, MD is a Rheumatology Physician provider in Flossmoor, IL (NPI 1588289755).
Provider details
- NPI number
- 1588289755
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036.164042 (IL)
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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 66 | 25 |
| Prednisone | 54 | 24 |
| Hydroxychloroquine Sulfate | 36 | 13 |
| Mycophenolate Mofetil | 28 | — |
| Immun Glob G(igg)/Gly/Iga 0-50brand: Gammaplex | 23 | — |
| Gabapentin | 19 | — |
| Adalimumab |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$259 across 3 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)
- 1620 W Harrison StChicago, IL 60612-3801Phone: (312) 942-5000
- 5841 S Maryland Ave # Mc0930Chicago, IL 60637-1443Phone: (773) 702-4814
Registry dates
- Enumerated
- 2020-06-12
- Last updated
- 2025-10-17
- Certified
- 2025-10-17
Frequently asked questions
- What is Asha Asthana's NPI number?
- Asha Asthana's National Provider Identifier (NPI) is 1588289755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asha Asthana's specialty?
- Asha Asthana is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Asha Asthana located?
- Asha Asthana's practice location on file with NPPES is 19550 Governors Hwy, Flossmoor, IL 60422-2125.
- What is Asha Asthana's phone number?
- The practice phone number listed in the NPPES registry for Asha Asthana is (888) 824-0200.
- Does Asha Asthana accept Medicare?
- Asha Asthana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asha Asthana's NPI active?
- Yes — Asha Asthana's NPI (1588289755) is active in the NPPES registry as of the last update on 2025-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.