Fnu Ashna Rajan, MD
NPI 1891210829 · Hospitalist Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fnu Ashna Rajan, MD is a Hospitalist Physician provider in Lexington, KY (NPI 1891210829).
Provider details
- NPI number
- 1891210829
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 271060 (MA)
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 tenure28% of score
8 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
664 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 | 171 | $117 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 94 | $171 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 76 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 63 | $118 |
| 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 | 55 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 188 | 34 |
| Levothyroxine Sodium | 159 | 29 |
| Amlodipine Besylate | 108 | 23 |
| Lisinopril | 100 | 23 |
| Metoprolol Tartrate | 89 | 16 |
| Warfarin Sodium | 88 | — |
| Furosemide | 73 |
Practice location
Mailing address
Additional practice locations (2)
- 123 Summer StreetSuite 120Worcester, MA 01608Phone: (508) 363-6156
- 375 Wampanoag TrlRiverside, RI 02915-2232Phone: (401) 649-4010Fax: (401) 649-4011
Registry dates
- Enumerated
- 2017-08-10
- Last updated
- 2025-06-20
- Certified
- 2025-06-12
Frequently asked questions
- What is Fnu Ashna Rajan's NPI number?
- Fnu Ashna Rajan's National Provider Identifier (NPI) is 1891210829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fnu Ashna Rajan's specialty?
- Fnu Ashna Rajan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Fnu Ashna Rajan located?
- Fnu Ashna Rajan's practice location on file with NPPES is 800 Rose St, Lexington, KY 40536-2232.
- What is Fnu Ashna Rajan's phone number?
- The practice phone number listed in the NPPES registry for Fnu Ashna Rajan is (859) 323-6047.
- Does Fnu Ashna Rajan accept Medicare?
- Fnu Ashna Rajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fnu Ashna Rajan's NPI active?
- Yes — Fnu Ashna Rajan's NPI (1891210829) is active in the NPPES registry as of the last update on 2025-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.