Doctor profile · Federal record

Dr. Parichehr Tabibian, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Tarzana, CA

  • NPI 1154521730
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
18321 Clark St
Tarzana, CA 913563501
(310) 423-5252
fax (310) 423-8441
Additional location
20315 Ventura Blvd Ste 315A
Woodland Hills, CA 913642449
(805) 285-2790
fax (505) 210-7275
Mailing address
4140 W 190Th St
Torrance, CA 905045513

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
November 8, 2024
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A94719

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154521730. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
698
Distinct HCPCS
10
Medicare allowed
$92,249
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 200 169 $119
99497 Advance care planning, first 30 minutes 88 88 $80
99215 Established patient office or other outpatient visit, 40-54 minutes 64 35 $151
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 63 60 $173
99204 New patient office or other outpatient visit, 45-59 minutes 55 55 $140
G0427 Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth 53 53 $195
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 43 43 $130
99239 Hospital discharge day management, more than 30 minutes 40 40 $115
99205 New patient office or other outpatient visit, 60-74 minutes 38 38 $190
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 27 25 $79

In context: peer comparison

Among 6 peers in this city , average services per provider: 187. This provider delivers 3.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,522
Patients
806
Total drug cost
$101,083
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 354 115 $5,672
Metformin Hcl Generic 228 60 $1,935
Amlodipine Besylate Generic 217 81 $1,984
Gabapentin Generic 196 48 $2,625
Levothyroxine Sodium Generic 196 50 $3,014
Pantoprazole Sodium Generic 194 73 $2,459
Tamsulosin Hcl Generic 185 56 $3,064
Furosemide Generic 160 50 $857
Omeprazole Generic 149 42 $1,695
Losartan Potassium Generic 132 49 $1,621

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Parichehr Tabibian's medical specialty?
Dr. Parichehr Tabibian practices Hospitalist Physician in Tarzana, CA.
Where does Dr. Parichehr Tabibian practice?
Dr. Parichehr Tabibian practices at 18321 Clark St, Tarzana, CA 913563501. Office phone: 3104235252.
What is Dr. Parichehr Tabibian's NPI?
Dr. Parichehr Tabibian's National Provider Identifier (NPI) is 1154521730, issued by NPPES.
Does Dr. Parichehr Tabibian accept Medicare assignment?
Yes. Dr. Parichehr Tabibian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Parichehr Tabibian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Advance care planning (HCPCS 99497); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.