Doctor profile · Federal record
Dr. Harbhajan Singh, M.D.
Pulmonary Disease Physician · Internal Medicine Physician · Manteca, CA
- NPI 1225025760
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1140 Norman Dr. #4
Manteca, CA 953365900
(209) 824-3158
fax (209) 239-1725 - Mailing address
-
330 Montrose Dr
Folsom, CA 956302720
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- January 27, 2022
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- California #C54599
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225025760. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
573
Distinct HCPCS
3
Medicare allowed
$62,153
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 515 | 280 | $108 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 35 | 34 | $135 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 23 | 18 | $75 |
In context: peer comparison
Among 2 peers in Manteca Pulmonary Disease Physician, average services per provider: 163. This provider delivers 3.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
527
Patients
14
Total drug cost
$40,756
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 77 | 0 | $839 |
| Atorvastatin Calcium | Generic | 69 | 14 | $850 |
| Eliquis (Apixaban) | Brand | 67 | 0 | $21,937 |
| Carvedilol | Generic | 39 | 0 | $352 |
| Gabapentin | Generic | 36 | 0 | $584 |
| Furosemide | Generic | 31 | 0 | $243 |
| Potassium Chloride | Generic | 26 | 0 | $406 |
| Amlodipine Besylate | Generic | 25 | 0 | $140 |
| Lisinopril | Generic | 25 | 0 | $180 |
| Jardiance (Empagliflozin) | Brand | 24 | 0 | $8,678 |
Frequently asked questions
What is Dr. Harbhajan Singh's medical specialty?
Dr. Harbhajan Singh practices Pulmonary Disease Physician in Manteca, CA.
Where does Dr. Harbhajan Singh practice?
Dr. Harbhajan Singh practices at 1140 Norman Dr. #4, Manteca, CA 953365900. Office phone: 2098243158.
What is Dr. Harbhajan Singh's NPI?
Dr. Harbhajan Singh's National Provider Identifier (NPI) is 1225025760, issued by NPPES.
What procedures does Dr. Harbhajan Singh commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.