Doctor profile · Federal record
Dr. Lori Wynstock, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Pasadena, CA
- NPI 1194764589
- MIPS 61.7 / 100 · 2023
- 30 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
950 S Arroyo Pkwy, 3Rd Floor
Pasadena, CA 911053930
(626) 793-6113
fax (626) 793-8013
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 31, 2017
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A63397
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194764589. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,448
Distinct HCPCS
10
Medicare allowed
$182,581
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 2,880 | 29 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 571 | 256 | $98 | |
G0008 |
Administration of influenza virus vaccine | 197 | 196 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 188 | 188 | $72 | |
96372 |
Injection of drug or substance under skin or into muscle | 144 | 45 | $16 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 80 | 14 | $2 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 73 | 22 | $83 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 73 | 73 | $140 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 54 | 51 | $16 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 37 | 27 | $135 |
In context: peer comparison
Among 31 peers in Pasadena Internal Medicine Physician, average services per provider: 151. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$1,664
Transactions
64
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 16 | $414.13 | |
| Teleflex LLC | 2 | $162.67 | |
| Lilly USA, LLC | 9 | $141.64 | |
| Abbvie INC. | 6 | $115.72 | |
| GlaxoSmithKline, LLC. | 4 | $99.71 | |
| Pfizer INC. | 5 | $92.72 | |
| Lexicon Pharmaceuticals, INC. | 3 | $76.64 | |
| Almatica Pharma LLC | 4 | $71.78 | |
| Novo Nordisk INC | 3 | $66.80 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $56.97 | |
| Novartis Pharmaceuticals Corporation | 3 | $56.72 | |
| Antares Pharma, INC. | 2 | $50.43 | |
| Stryker Corporation | 1 | $43.55 | |
| Merck Sharp & Dohme LLC | 2 | $42.70 | |
| Boston Scientific Corporation | 1 | $25.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,118
Patients
812
Total drug cost
$249,574
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 414 | 96 | $4,617 |
| Amlodipine Besylate | Generic | 376 | 86 | $3,318 |
| Levothyroxine Sodium | Generic | 335 | 69 | $5,361 |
| Eliquis (Apixaban) | Brand | 243 | 37 | $198,118 |
| Metoprolol Succinate | Generic | 214 | 48 | $3,914 |
| Rosuvastatin Calcium | Generic | 198 | 48 | $6,739 |
| Gabapentin | Generic | 184 | 36 | $2,225 |
| Prednisone | Generic | 180 | 77 | $726 |
| Losartan Potassium | Generic | 178 | 43 | $2,481 |
| Zolpidem Tartrate | Generic | 172 | 52 | $2,425 |
Frequently asked questions
What is Dr. Lori Wynstock's medical specialty?
Dr. Lori Wynstock practices Internal Medicine Physician in Pasadena, CA.
Where does Dr. Lori Wynstock practice?
Dr. Lori Wynstock practices at 950 S Arroyo Pkwy, Pasadena, CA 911053930. Office phone: 6267936113.
What is Dr. Lori Wynstock's NPI?
Dr. Lori Wynstock's National Provider Identifier (NPI) is 1194764589, issued by NPPES.
Does Dr. Lori Wynstock accept Medicare assignment?
Dr. Lori Wynstock does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Lori Wynstock commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.