Doctor profile · Federal record
Dr. Ramin Mehdian, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Newbury Park, CA
- NPI 1053457127
- Accepts Medicare
- MIPS 92.3 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 Newbury RD, Suite 275
Newbury Park, CA 913206435
(805) 499-4143
fax (805) 499-4160 - Additional location
-
227 W Janss RD Ste 125
Thousand Oaks, CA 913601856
(951) 278-5590 - Mailing address
-
Po Box 77790
Corona, CA 928770126
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- February 24, 2021
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- California #A62908
- Medicaid
- CA #00A629080
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053457127. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,352
Distinct HCPCS
10
Medicare allowed
$648,690
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,498 | 630 | $137 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 772 | 210 | $81 | |
99291 |
Critical care, first 30-74 minutes | 744 | 144 | $218 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 518 | 197 | $123 | |
99091 |
Collection and interpretation of physical parameters stored in computers and/or transmitted by the patient and/or caregiver to qualified health care professional, requiring 30 minutes or more, per 30 days | 262 | 128 | $56 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 242 | 237 | $44 | |
94200 |
Test to measure largest amount of air breathed in an out | 242 | 237 | $17 | |
94727 |
Test to determine lung volumes using gas dilution or washout | 242 | 237 | $50 | |
94729 |
Test to examine how well the lungs exchange gases | 242 | 237 | $65 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 150 | 129 | $179 |
In context: peer comparison
Among 1 peers in Newbury Park Pulmonary Disease Physician, average services per provider: 334. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,297
Patients
688
Total drug cost
$701,766
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 310 | 69 | $291,152 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 289 | 149 | $9,628 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 266 | 58 | $156,322 |
| Azelastine Hcl | Generic | 176 | 57 | $10,217 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 160 | 28 | $107,257 |
| Montelukast Sodium | Generic | 150 | 32 | $2,404 |
| Prednisone | Generic | 150 | 90 | $660 |
| Atorvastatin Calcium | Generic | 127 | 32 | $1,360 |
| Losartan Potassium | Generic | 113 | 27 | $1,500 |
| Furosemide | Generic | 111 | 26 | $448 |
Hospital affiliations
Frequently asked questions
What is Dr. Ramin Mehdian's medical specialty?
Dr. Ramin Mehdian practices Pulmonary Disease Physician in Newbury Park, CA.
Where does Dr. Ramin Mehdian practice?
Dr. Ramin Mehdian practices at 1000 Newbury RD, Newbury Park, CA 913206435. Office phone: 8054994143.
What is Dr. Ramin Mehdian's NPI?
Dr. Ramin Mehdian's National Provider Identifier (NPI) is 1053457127, issued by NPPES.
Does Dr. Ramin Mehdian accept Medicare assignment?
Yes. Dr. Ramin Mehdian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ramin Mehdian commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.