Doctor profile · Federal record
Dr. Grace Lin, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Whittier, CA
- NPI 1114167178
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12462 Putnam St Ste 506
Whittier, CA 906021049
(626) 988-1415
fax (562) 698-9885
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- April 11, 2020
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- California #A106746 · California #A 106746
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114167178. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,734
Distinct HCPCS
9
Medicare allowed
$155,155
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,304 | 277 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 157 | 137 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 74 | 53 | $85 | |
90935 |
Hemodialysis procedure with physician evaluation | 57 | 39 | $75 | |
99238 |
Hospital discharge day management, 30 minutes or less | 50 | 45 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 19 | $124 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 28 | 26 | $87 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 11 | $125 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $121 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 133. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$286
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $119.76 | |
| Novartis Pharmaceuticals Corporation | 1 | $105.05 | |
| CALLIDITAS THERAPEUTICS US INC. | 2 | $41.11 | |
| Fresenius USA Marketing, Inc. | 1 | $19.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
699
Patients
197
Total drug cost
$86,511
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 96 | 36 | $1,398 |
| Furosemide | Generic | 71 | 27 | $523 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 70 | 12 | $49,197 |
| Lisinopril | Generic | 64 | 22 | $592 |
| Losartan Potassium | Generic | 57 | 25 | $1,216 |
| Hydralazine Hcl | Generic | 51 | 21 | $1,549 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 41 | 0 | $23,533 |
| Atorvastatin Calcium | Generic | 39 | 18 | $763 |
| Calcitriol | Generic | 37 | 11 | $746 |
| Gabapentin | Generic | 37 | 0 | $863 |
Hospital affiliations
Frequently asked questions
What is Dr. Grace Lin's medical specialty?
Dr. Grace Lin practices Nephrology Physician in Whittier, CA.
Where does Dr. Grace Lin practice?
Dr. Grace Lin practices at 12462 Putnam St Ste 506, Whittier, CA 906021049. Office phone: 6269881415.
What is Dr. Grace Lin's NPI?
Dr. Grace Lin's National Provider Identifier (NPI) is 1114167178, issued by NPPES.
Does Dr. Grace Lin accept Medicare assignment?
Yes. Dr. Grace Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Lin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.