Doctor profile · Federal record
Dr. Cynthia Lin, MD
Nephrology Physician (CMS: Nephrology) · Mountain View, CA
- NPI 1134106388
- Accepts Medicare
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
515 South Dr Ste 12
Mountain View, CA 940404209
(408) 871-5252
fax (650) 643-0033
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- January 17, 2025
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A66443
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134106388. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13,749
Distinct HCPCS
10
Medicare allowed
$377,677
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 11,100 | 21 | $3 | |
90970 |
Dialysis services, per day, less than full month service (20 years or older) | 753 | 21 | $11 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 536 | 258 | $119 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 425 | 115 | $136 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 174 | 38 | $343 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 165 | 35 | $238 | |
90935 |
Hemodialysis procedure with physician evaluation | 132 | 40 | $82 | |
90966 |
Home dialysis services per month (20 years or older) | 94 | 15 | $342 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 85 | 77 | $199 | |
96372 |
Injection of drug or substance under skin or into muscle | 79 | 21 | $18 |
In context: peer comparison
Among 3 peers in Mountain View Nephrology Physician, average services per provider: 449. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$200
Transactions
10
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $56.89 | |
| Fresenius USA Marketing, INC. | 2 | $33.91 | |
| Aurinia Pharma U.S., INC. | 2 | $30.30 | |
| Otsuka Pharmaceutical Development & Commercialization, INC. | 1 | $24.59 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $23.21 | |
| Mallinckrodt Hospital Products INC. | 1 | $16.62 | |
| Ardelyx, INC. | 1 | $14.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,248
Patients
396
Total drug cost
$59,467
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 180 | 60 | $2,116 |
| Losartan Potassium | Generic | 165 | 52 | $2,427 |
| Atorvastatin Calcium | Generic | 139 | 46 | $1,821 |
| Furosemide | Generic | 131 | 37 | $1,645 |
| Metoprolol Succinate | Generic | 102 | 37 | $2,002 |
| Sevelamer Carbonate | Generic | 80 | 32 | $42,576 |
| Allopurinol | Generic | 79 | 24 | $1,552 |
| Lisinopril | Generic | 76 | 21 | $637 |
| Hydralazine Hcl | Generic | 50 | 14 | $1,318 |
| Metoprolol Tartrate | Generic | 50 | 16 | $715 |
Hospital affiliations
Frequently asked questions
What is Dr. Cynthia Lin's medical specialty?
Dr. Cynthia Lin practices Nephrology Physician in Mountain View, CA.
Where does Dr. Cynthia Lin practice?
Dr. Cynthia Lin practices at 515 South Dr Ste 12, Mountain View, CA 940404209. Office phone: 4088715252.
What is Dr. Cynthia Lin's NPI?
Dr. Cynthia Lin's National Provider Identifier (NPI) is 1134106388, issued by NPPES.
Does Dr. Cynthia Lin accept Medicare assignment?
Yes. Dr. Cynthia Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Lin commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Dialysis services (HCPCS 90970); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.