Doctor profile · Federal record
Dr. Nazia Siddiqi, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Pomona, CA
- NPI 1578879755
- Accepts Medicare
- MIPS 72.6 / 100 · 2023
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
790 E Bonita Ave
Pomona, CA 917671906
(909) 447-8585
fax (909) 447-8593 - Mailing address
-
840 Towne Center Dr
Pomona, CA 917675900
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- June 8, 2022
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- California #125448 · California #A125448
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578879755. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
457
Distinct HCPCS
7
Medicare allowed
$58,510
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 260 | 112 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 81 | 81 | $140 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 40 | 39 | $194 | |
G0008 |
Administration of influenza virus vaccine | 26 | 26 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 25 | 25 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 13 | 12 | $16 | |
G0009 |
Administration of pneumococcal vaccine | 12 | 12 | $33 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 65. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$67
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. | 1 | $29.55 | |
| Novo Nordisk Inc | 1 | $21.93 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $15.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,225
Patients
608
Total drug cost
$105,135
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 373 | 105 | $4,831 |
| Amlodipine Besylate | Generic | 354 | 98 | $3,274 |
| Levothyroxine Sodium | Generic | 252 | 60 | $4,417 |
| Lisinopril | Generic | 165 | 45 | $1,851 |
| Metformin Hcl | Generic | 140 | 37 | $1,402 |
| Gabapentin | Generic | 124 | 32 | $2,573 |
| Hydrochlorothiazide | Generic | 109 | 30 | $810 |
| Losartan Potassium | Generic | 106 | 34 | $1,749 |
| Omeprazole | Generic | 106 | 33 | $1,987 |
| Furosemide | Generic | 100 | 30 | $924 |
Hospital affiliations
Frequently asked questions
What is Dr. Nazia Siddiqi's medical specialty?
Dr. Nazia Siddiqi practices Nephrology Physician in Pomona, CA.
Where does Dr. Nazia Siddiqi practice?
Dr. Nazia Siddiqi practices at 790 E Bonita Ave, Pomona, CA 917671906. Office phone: 9094478585.
What is Dr. Nazia Siddiqi's NPI?
Dr. Nazia Siddiqi's National Provider Identifier (NPI) is 1578879755, issued by NPPES.
Does Dr. Nazia Siddiqi accept Medicare assignment?
Yes. Dr. Nazia Siddiqi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nazia Siddiqi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.