Doctor profile · Federal record
Dr. Carolyn Lamb, M.D.,
Internal Medicine Physician (CMS: Internal Medicine) · South Pasadena, CA
- NPI 1841374642
- Accepts Medicare
- 40 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2050 Huntington Dr, Suite D
South Pasadena, CA 910304900
(626) 799-4151
fax (626) 799-4207 - Mailing address
-
1050 Beverly Way
Altadena, CA 910012516
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- April 14, 2008
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G63459
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841374642. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
371
Distinct HCPCS
5
Medicare allowed
$35,188
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 120 | 59 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 103 | 55 | $98 | |
36415 |
Insertion of needle into vein for collection of blood sample | 77 | 52 | $3 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 41 | 41 | $140 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 30 | 11 | $81 |
In context: peer comparison
Among 1 peers in South Pasadena Internal Medicine Physician, average services per provider: 74. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$404
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 2 | $255.05 | |
| Lilly USA, LLC | 2 | $135.65 | |
| Exact Sciences Corporation | 1 | $13.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
827
Patients
98
Total drug cost
$33,612
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 95 | 21 | $1,253 |
| Losartan Potassium | Generic | 92 | 13 | $991 |
| Lisinopril | Generic | 91 | 20 | $774 |
| Amlodipine Besylate | Generic | 87 | 16 | $741 |
| Levothyroxine Sodium | Generic | 85 | 15 | $1,162 |
| Pantoprazole Sodium | Generic | 71 | 13 | $1,007 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 46 | 0 | $307 |
| Quetiapine Fumarate | Generic | 38 | 0 | $1,564 |
| Mirtazapine | Generic | 37 | 0 | $810 |
| Methenamine Hippurate | Generic | 36 | 0 | $2,090 |
Frequently asked questions
What is Dr. Carolyn Lamb's medical specialty?
Dr. Carolyn Lamb practices Internal Medicine Physician in South Pasadena, CA.
Where does Dr. Carolyn Lamb practice?
Dr. Carolyn Lamb practices at 2050 Huntington Dr, South Pasadena, CA 910304900. Office phone: 6267994151.
What is Dr. Carolyn Lamb's NPI?
Dr. Carolyn Lamb's National Provider Identifier (NPI) is 1841374642, issued by NPPES.
Does Dr. Carolyn Lamb accept Medicare assignment?
Yes. Dr. Carolyn Lamb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Lamb 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.