Marcella Tashjian-Gibbs, M,D,
NPI 1407020852 · Internal Medicine Physician · Lafayette, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcella Tashjian-Gibbs, M,D, is a Internal Medicine Physician provider in Lafayette, IN (NPI 1407020852).
Provider details
- NPI number
- 1407020852
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M,D,
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
592 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 373 | $119 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 83 | $166 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 62 | $21 |
| Administration of Influenza Virus VaccineG0008 | 46 | $30 |
| Transitional Care Management Services for Problem of High Complexity99496 | 17 | $259 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 167 | 43 |
| Furosemide | 141 | 43 |
| Levothyroxine Sodium | 138 | 37 |
| Potassium Chloride | 123 | 31 |
| Apixabanbrand: Eliquis | 109 | 25 |
| Omeprazole | 96 | 32 |
| Lisinopril | 96 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-16
- Last updated
- 2021-02-26
- Certified
- 2021-02-26
Frequently asked questions
- What is Marcella Tashjian-Gibbs's NPI number?
- Marcella Tashjian-Gibbs's National Provider Identifier (NPI) is 1407020852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcella Tashjian-Gibbs's specialty?
- Marcella Tashjian-Gibbs is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marcella Tashjian-Gibbs located?
- Marcella Tashjian-Gibbs's practice location on file with NPPES is 2600 Greenbush St, Lafayette, IN 47904-2477.
- What is Marcella Tashjian-Gibbs's phone number?
- The practice phone number listed in the NPPES registry for Marcella Tashjian-Gibbs is (765) 448-8000.
- Does Marcella Tashjian-Gibbs accept Medicare?
- Marcella Tashjian-Gibbs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcella Tashjian-Gibbs's NPI active?
- Yes — Marcella Tashjian-Gibbs's NPI (1407020852) is active in the NPPES registry as of the last update on 2021-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.