Doctor profile · Federal record
Dr. John Lewison, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · South Lake Tahoe, CA
- NPI 1497795678
- Accepts Medicare
- MIPS 81.4 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2170 South Ave
South Lake Tahoe, CA 961507026
(530) 541-3420 - Additional location
-
2201 South Ave
South Lake Tahoe, CA 961507025
(530) 543-5623
fax (530) 541-5738 - Mailing address
-
1111 Emerald Bay RD
South Lake Tahoe, CA 961506207
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G146742
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497795678. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
293
Distinct HCPCS
3
Medicare allowed
$26,408
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 229 | 75 | $78 | |
99239 |
Hospital discharge day management, more than 30 minutes | 41 | 41 | $113 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $171 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 60. This provider delivers 4.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
93
Patients
0
Total drug cost
$553
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 54 | 0 | $81 |
| Divalproex Sodium | Generic | 21 | 0 | $299 |
| Meloxicam | Generic | 18 | 0 | $174 |
Hospital affiliations
Frequently asked questions
What is Dr. John Lewison's medical specialty?
Dr. John Lewison practices Internal Medicine Physician in South Lake Tahoe, CA.
Where does Dr. John Lewison practice?
Dr. John Lewison practices at 2170 South Ave, South Lake Tahoe, CA 961507026. Office phone: 5305413420.
What is Dr. John Lewison's NPI?
Dr. John Lewison's National Provider Identifier (NPI) is 1497795678, issued by NPPES.
Does Dr. John Lewison accept Medicare assignment?
Yes. Dr. John Lewison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Lewison commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.