Doctor profile · Federal record
Dr. Gary Finstad, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Lake Isabella, CA
- NPI 1184763633
- Accepts Medicare
- MIPS 74.0 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6425 Lynch Canyon Dr
Lake Isabella, CA 932409726
(760) 379-8630
fax (760) 379-7658 - Mailing address
-
43 Frontier Trail, P.O. Box 940
Kernville, CA 932380000
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- February 12, 2014
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G43717
- Medicaid
- CA #GR0022310
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184763633. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,859
Distinct HCPCS
10
Medicare allowed
$182,919
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 987 | 305 | $132 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 400 | 214 | $93 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 116 | 22 | $0 | |
36415 |
Insertion of needle into vein for collection of blood sample | 64 | 57 | $8 | |
G0008 |
Administration of influenza virus vaccine | 62 | 62 | $32 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 61 | 61 | $22 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 58 | 51 | $15 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 48 | 48 | $171 | |
96372 |
Injection of drug or substance under skin or into muscle | 40 | 22 | $15 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $116 |
In context: peer comparison
Among 2 peers in Lake Isabella Internal Medicine Physician, average services per provider: 151. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$105
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 3 | $66.74 | |
| Abbvie INC. | 1 | $23.63 | |
| Exact Sciences Corporation | 1 | $14.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,808
Patients
728
Total drug cost
$44,863
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 399 | 115 | $6,270 |
| Omeprazole | Generic | 286 | 71 | $3,592 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 281 | 57 | $8,848 |
| Amlodipine Besylate | Generic | 231 | 62 | $1,746 |
| Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) | Brand | 221 | 61 | $2,690 |
| Levothyroxine Sodium | Generic | 216 | 55 | $3,631 |
| Tramadol Hcl | Generic | 183 | 48 | $1,919 |
| Lisinopril | Generic | 169 | 45 | $1,334 |
| Tamsulosin Hcl | Generic | 146 | 36 | $3,291 |
| Furosemide | Generic | 132 | 35 | $902 |
Frequently asked questions
What is Dr. Gary Finstad's medical specialty?
Dr. Gary Finstad practices Internal Medicine Physician in Lake Isabella, CA.
Where does Dr. Gary Finstad practice?
Dr. Gary Finstad practices at 6425 Lynch Canyon Dr, Lake Isabella, CA 932409726. Office phone: 7603798630.
What is Dr. Gary Finstad's NPI?
Dr. Gary Finstad's National Provider Identifier (NPI) is 1184763633, issued by NPPES.
Does Dr. Gary Finstad accept Medicare assignment?
Yes. Dr. Gary Finstad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Finstad commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.