Doctor profile · Federal record
Dr. Marcie Diggs, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · New Haven, CT
- NPI 1922656024
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St
New Haven, CT 065103220
(203) 688-6545
fax (203) 688-4323
Credentials & registration
- NPI registered
- September 2019 — 7 yrs on file
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Connecticut #8452
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922656024. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
108
Distinct HCPCS
4
Medicare allowed
$8,040
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 44 | 39 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 23 | $87 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 20 | 18 | $59 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 12 | $116 |
In context: peer comparison
Among 36 peers in New Haven Family Nurse Practitioner, average services per provider: 57. This provider delivers 1.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$16
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diazepam | Generic | 13 | 0 | $16 |
Frequently asked questions
What is Dr. Marcie Diggs's medical specialty?
Dr. Marcie Diggs practices Family Nurse Practitioner in New Haven, CT.
Where does Dr. Marcie Diggs practice?
Dr. Marcie Diggs practices at 20 York St, New Haven, CT 065103220. Office phone: 2036886545.
What is Dr. Marcie Diggs's NPI?
Dr. Marcie Diggs's National Provider Identifier (NPI) is 1922656024, issued by NPPES.
Does Dr. Marcie Diggs accept Medicare assignment?
Yes. Dr. Marcie Diggs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcie Diggs commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.