Doctor profile · Federal record
Dr. Marguerite Lamb
Family Nurse Practitioner (CMS: Nurse Practitioner) · Cromwell, CT
- NPI 1114326261
- Accepts Medicare
- MIPS 90.8 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
70 Shunpike RD
Cromwell, CT 06416
(860) 358-5280
fax (860) 358-8650 - Mailing address
-
28 Crescent St
Middletown, CT 064573654
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Profile last updated
- November 5, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Connecticut #005856
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114326261. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
220
Distinct HCPCS
5
Medicare allowed
$24,236
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 74 | 52 | $114 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 47 | $82 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 43 | 33 | $161 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 37 | 37 | $117 | |
81003 |
Automated urinalysis test | 11 | 11 | $2 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 35. This provider delivers 6.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
759
Patients
202
Total drug cost
$11,015
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 137 | 44 | $1,467 |
| Levothyroxine Sodium | Generic | 95 | 25 | $1,701 |
| Lisinopril | Generic | 57 | 16 | $418 |
| Rosuvastatin Calcium | Generic | 49 | 16 | $917 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 48 | 14 | $1,175 |
| Metoprolol Succinate | Generic | 48 | 16 | $785 |
| Omeprazole | Generic | 46 | 14 | $448 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 43 | 21 | $1,505 |
| Furosemide | Generic | 39 | 13 | $300 |
| Amlodipine Besylate | Generic | 36 | 12 | $443 |
Frequently asked questions
What is Dr. Marguerite Lamb's medical specialty?
Dr. Marguerite Lamb practices Family Nurse Practitioner in Cromwell, CT.
Where does Dr. Marguerite Lamb practice?
Dr. Marguerite Lamb practices at 70 Shunpike RD, Cromwell, CT 06416. Office phone: 8603585280.
What is Dr. Marguerite Lamb's NPI?
Dr. Marguerite Lamb's National Provider Identifier (NPI) is 1114326261, issued by NPPES.
Does Dr. Marguerite Lamb accept Medicare assignment?
Yes. Dr. Marguerite Lamb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marguerite 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.