Doctor profile · Federal record
Dr. Helen Sun, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Daly City, CA
- NPI 1952966442
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
211 Eastmoor Ave
Daly City, CA 940152036
(650) 550-3923 - Additional location
-
1249 15Th St
Huntington, WV 257013662
(304) 691-1000 - Mailing address
-
2171 Junipero Serra Blvd Ste 260
Daly City, CA 940141986
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- April 18, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A176803
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952966442. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
863
Distinct HCPCS
10
Medicare allowed
$8,507
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 184 | 122 | $6 | |
80053 |
Blood test, comprehensive group of blood chemicals | 121 | 103 | $10 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 120 | 104 | $6 | |
83036 |
Hemoglobin a1c level | 90 | 59 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 87 | 70 | $13 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 72 | 62 | $16 | |
82306 |
Vitamin d-3 level | 44 | 44 | $29 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 41 | 34 | $5 | |
82043 |
Urine microalbumin (protein) level | 38 | 32 | $6 | |
82947 |
Blood glucose (sugar) level | 18 | 15 | $4 |
In context: peer comparison
Among 15 peers in Daly City Internal Medicine Physician, average services per provider: 95. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$107
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Axonics, INC. | 1 | $107.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,378
Patients
486
Total drug cost
$111,259
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 287 | 98 | $4,718 |
| Atorvastatin Calcium | Generic | 280 | 93 | $8,810 |
| Losartan Potassium | Generic | 147 | 46 | $3,934 |
| Metformin Hcl | Generic | 117 | 40 | $2,068 |
| Hydrochlorothiazide | Generic | 75 | 24 | $487 |
| Metoprolol Succinate | Generic | 71 | 20 | $1,777 |
| Lisinopril | Generic | 55 | 18 | $1,059 |
| Tamsulosin Hcl | Generic | 53 | 17 | $1,560 |
| Levothyroxine Sodium | Generic | 48 | 12 | $1,367 |
| Simvastatin | Generic | 46 | 17 | $616 |
Hospital affiliations
Frequently asked questions
What is Dr. Helen Sun's medical specialty?
Dr. Helen Sun practices Internal Medicine Physician in Daly City, CA.
Where does Dr. Helen Sun practice?
Dr. Helen Sun practices at 211 Eastmoor Ave, Daly City, CA 940152036. Office phone: 6505503923.
What is Dr. Helen Sun's NPI?
Dr. Helen Sun's National Provider Identifier (NPI) is 1952966442, issued by NPPES.
Does Dr. Helen Sun accept Medicare assignment?
Yes. Dr. Helen Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Helen Sun commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test (HCPCS 85027). Source: CMS Medicare Physician & Other Practitioners file.