Doctor profile · Federal record
Dr. Alexander Pi, D.O.
Internal Medicine Physician (CMS: Nephrology) · Monterey Park, CA
- NPI 1881993202
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
500 N Garfield Ave Ste 306
Monterey Park, CA 917541242
(626) 662-7272
fax (626) 662-7373
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- June 13, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #20A12644
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881993202. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,772
Distinct HCPCS
5
Medicare allowed
$383,420
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 3,034 | 345 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 374 | 322 | $182 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 252 | 86 | $125 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 67 | 12 | $374 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 17 | $139 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 266. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$998
Transactions
25
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 3 | $287.90 | |
| Bayer Healthcare Pharmaceuticals Inc. | 7 | $217.24 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $172.80 | |
| Ardelyx, Inc. | 3 | $137.01 | |
| AKEBIA THERAPEUTICS INC | 3 | $66.32 | |
| OPKO Pharmaceuticals, LLC | 2 | $40.45 | |
| Amgen Inc. | 1 | $30.67 | |
| CALLIDITAS THERAPEUTICS US INC. | 1 | $25.56 | |
| Lilly USA, LLC | 1 | $20.19 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Alexander Pi's medical specialty?
Dr. Alexander Pi practices Internal Medicine Physician in Monterey Park, CA.
Where does Dr. Alexander Pi practice?
Dr. Alexander Pi practices at 500 N Garfield Ave Ste 306, Monterey Park, CA 917541242. Office phone: 6266627272.
What is Dr. Alexander Pi's NPI?
Dr. Alexander Pi's National Provider Identifier (NPI) is 1881993202, issued by NPPES.
Does Dr. Alexander Pi accept Medicare assignment?
Yes. Dr. Alexander Pi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Pi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.