Doctor profile · Federal record
Dr. Addy Squarer, MD
Nephrology Physician (CMS: Nephrology) · San Jose, CA
- NPI 1679581425
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
828 S Winchester Blvd
San Jose, CA 951282930
(408) 866-4000
fax (408) 866-3999
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 4, 2020
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #G73060
- Medicaid
- CA #00G730600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679581425. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,999
Distinct HCPCS
10
Medicare allowed
$231,889
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 527 | 209 | $156 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 442 | 134 | $137 | |
81002 |
Urinalysis, manual test | 376 | 188 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 109 | 81 | $110 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 94 | 44 | $91 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 71 | 16 | $240 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 69 | 55 | $198 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 58 | 58 | $159 | |
99291 |
Critical care, first 30-74 minutes | 56 | 27 | $240 | |
G0008 |
Administration of influenza virus vaccine | 50 | 48 | $38 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 133. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$364
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $123.21 | |
| GlaxoSmithKline, LLC. | 1 | $121.84 | |
| Novo Nordisk Inc | 1 | $118.82 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,914
Patients
519
Total drug cost
$139,038
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 303 | 86 | $2,819 |
| Furosemide | Generic | 193 | 49 | $1,114 |
| Levothyroxine Sodium | Generic | 169 | 43 | $3,030 |
| Losartan Potassium | Generic | 168 | 50 | $1,974 |
| Atorvastatin Calcium | Generic | 167 | 46 | $1,996 |
| Gabapentin | Generic | 159 | 49 | $2,230 |
| Metoprolol Succinate | Generic | 125 | 34 | $2,071 |
| Allopurinol | Generic | 104 | 27 | $1,651 |
| Nebivolol Hcl | Generic | 88 | 17 | $9,842 |
| Nifedipine Er (Nifedipine) | Brand | 84 | 18 | $5,012 |
Hospital affiliations
Frequently asked questions
What is Dr. Addy Squarer's medical specialty?
Dr. Addy Squarer practices Nephrology Physician in San Jose, CA.
Where does Dr. Addy Squarer practice?
Dr. Addy Squarer practices at 828 S Winchester Blvd, San Jose, CA 951282930. Office phone: 4088664000.
What is Dr. Addy Squarer's NPI?
Dr. Addy Squarer's National Provider Identifier (NPI) is 1679581425, issued by NPPES.
Does Dr. Addy Squarer accept Medicare assignment?
Yes. Dr. Addy Squarer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Addy Squarer 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 99233); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.