Doctor profile · Federal record
Dr. Daniel Chelliah, MD
Infectious Disease Physician (CMS: Infectious Disease) · Student in an Organized Health Care Education/Training Program · Mountain View, CA
- NPI 1174847933
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
701 E. El Camino Real
Mountain View, CA 940402833
(650) 934-7599 - Mailing address
-
2350 W. El Camino Real, 2Nd Floor
Mountain View, CA 940406203
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- October 7, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- California #A121423
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174847933. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
617
Distinct HCPCS
6
Medicare allowed
$97,025
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 335 | 118 | $137 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 122 | 66 | $218 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 69 | 65 | $200 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 44 | 28 | $56 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 19 | $91 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $265 |
In context: peer comparison
Among 5 peers in Mountain View Infectious Disease Physician, average services per provider: 90. This provider delivers 6.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
239
Patients
0
Total drug cost
$13,927
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rifampin | Generic | 49 | 0 | $3,773 |
| Amoxicillin | Generic | 32 | 0 | $442 |
| Isoniazid | Generic | 32 | 0 | $236 |
| Azithromycin | Generic | 28 | 0 | $1,514 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 26 | 0 | $762 |
| Ampicillin Sodium | Generic | 21 | 0 | $3,552 |
| Cephalexin | Generic | 19 | 0 | $284 |
| Ethambutol Hcl | Generic | 19 | 0 | $1,863 |
| Vancomycin Hcl | Generic | 13 | 0 | $1,500 |
Frequently asked questions
What is Dr. Daniel Chelliah's medical specialty?
Dr. Daniel Chelliah practices Infectious Disease Physician in Mountain View, CA.
Where does Dr. Daniel Chelliah practice?
Dr. Daniel Chelliah practices at 701 E. El Camino Real, Mountain View, CA 940402833. Office phone: 6509347599.
What is Dr. Daniel Chelliah's NPI?
Dr. Daniel Chelliah's National Provider Identifier (NPI) is 1174847933, issued by NPPES.
Does Dr. Daniel Chelliah accept Medicare assignment?
Yes. Dr. Daniel Chelliah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Chelliah commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.