Doctor profile · Federal record

Dr. Marcella Tashjian-Gibbs, M,D,

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Lafayette, IN

  • NPI 1407020852
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2600 Greenbush St
Lafayette, IN 479042477
(765) 448-8000
Mailing address
1200 W White River Blvd
Muncie, IN 473034988

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
February 26, 2021
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Indiana #01070668A
Medicaid
IN #201062760

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407020852. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
614
Distinct HCPCS
6
Medicare allowed
$75,814
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 330 170 $119
99215 Established patient office or other outpatient visit, 40-54 minutes 144 115 $165
G0008 Administration of influenza virus vaccine 51 51 $29
90662 Influenza vaccine split virus, preservative free 48 48 $72
99496 Transitional care management services for problem of high complexity 30 23 $257
94016 Test to measure expiratory airflow and volume initiated by patient and evaluated by provider 11 11 $23

In context: peer comparison

Among 12 peers in this city , average services per provider: 124. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,663
Patients
578
Total drug cost
$21,104
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 194 61 $3,218
Atorvastatin Calcium Generic 173 69 $2,153
Furosemide Generic 145 51 $700
Lisinopril Generic 135 46 $1,012
Losartan Potassium Generic 127 46 $1,498
Amlodipine Besylate Generic 123 45 $935
Omeprazole Generic 110 40 $1,681
Potassium Chloride Generic 97 31 $2,616
Gabapentin Generic 94 36 $1,205
Metoprolol Succinate Generic 91 28 $1,556

Frequently asked questions

Auto-generated from federal data
What is Dr. Marcella Tashjian-Gibbs's medical specialty?
Dr. Marcella Tashjian-Gibbs practices Internal Medicine Physician in Lafayette, IN.
Where does Dr. Marcella Tashjian-Gibbs practice?
Dr. Marcella Tashjian-Gibbs practices at 2600 Greenbush St, Lafayette, IN 479042477. Office phone: 7654488000.
What is Dr. Marcella Tashjian-Gibbs's NPI?
Dr. Marcella Tashjian-Gibbs's National Provider Identifier (NPI) is 1407020852, issued by NPPES.
Does Dr. Marcella Tashjian-Gibbs accept Medicare assignment?
Yes. Dr. Marcella Tashjian-Gibbs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcella Tashjian-Gibbs commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.