Doctor profile · Federal record
Dr. Karunyan Arulanantham, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · General Practice Physician · Lancaster, CA
- NPI 1548217680
- Accepts Medicare
- 60 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
45074 10Th St W, Suite 109
Lancaster, CA 935342371
(661) 942-2391
fax (818) 718-9507 - Mailing address
-
Po Box 2311
Chatsworth, CA 913132311
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 31, 2019
- Year of graduation
- 1966 — 60 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #A31408
- Medicaid
- CA #00A314080
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548217680. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,188
Distinct HCPCS
10
Medicare allowed
$114,876
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 319 | 201 | $138 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 243 | 243 | $179 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 124 | 61 | $16 | |
81002 |
Urinalysis, manual test | 103 | 83 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 63 | $98 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 68 | 63 | $41 | |
71046 |
X-ray of chest, 2 views | 53 | 52 | $39 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $122 | |
87637 |
Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus | 40 | 39 | $140 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 36 | 35 | $16 |
In context: peer comparison
Among 1 peers in Lancaster Endocrinology, Diabetes & Metabolism Physician, average services per provider: 79. This provider delivers 15× the peer median.Frequently asked questions
What is Dr. Karunyan Arulanantham's medical specialty?
Dr. Karunyan Arulanantham practices Endocrinology, Diabetes & Metabolism Physician in Lancaster, CA.
Where does Dr. Karunyan Arulanantham practice?
Dr. Karunyan Arulanantham practices at 45074 10Th St W, Lancaster, CA 935342371. Office phone: 6619422391.
What is Dr. Karunyan Arulanantham's NPI?
Dr. Karunyan Arulanantham's National Provider Identifier (NPI) is 1548217680, issued by NPPES.
Does Dr. Karunyan Arulanantham accept Medicare assignment?
Yes. Dr. Karunyan Arulanantham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karunyan Arulanantham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.