Doctor profile · Federal record
Dr. Elizabeth Nelligan, M.D.
Family Medicine Physician (CMS: Family Practice) · Essex, CT
- NPI 1174663884
- Accepts Medicare
- MIPS 90.8 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
147 Westbrook RD
Essex, CT 064261512
(860) 767-8265
fax (860) 358-8653 - Mailing address
-
28 Crescent St
Middletown, CT 064573654
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- April 7, 2017
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Connecticut #044749
- Medicaid
- CT #1174663884
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174663884. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,154
Distinct HCPCS
10
Medicare allowed
$109,282
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 355 | 206 | $135 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 188 | 188 | $137 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 112 | 14 | $2 | |
96372 |
Injection of drug or substance under skin or into muscle | 111 | 14 | $15 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 82 | 72 | $96 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 52 | 44 | $190 | |
G0008 |
Administration of influenza virus vaccine | 49 | 49 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 47 | 47 | $72 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 41 | 26 | $56 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 34 | 28 | $218 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 72. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,860
Patients
734
Total drug cost
$37,855
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 437 | 104 | $7,303 |
| Atorvastatin Calcium | Generic | 398 | 106 | $5,449 |
| Amlodipine Besylate | Generic | 375 | 101 | $3,813 |
| Losartan Potassium | Generic | 217 | 54 | $3,218 |
| Lisinopril | Generic | 213 | 61 | $1,864 |
| Hydrochlorothiazide | Generic | 183 | 45 | $1,141 |
| Metoprolol Succinate | Generic | 178 | 45 | $3,798 |
| Simvastatin | Generic | 136 | 38 | $1,414 |
| Pantoprazole Sodium | Generic | 122 | 27 | $1,822 |
| Rosuvastatin Calcium | Generic | 119 | 33 | $1,898 |
Frequently asked questions
What is Dr. Elizabeth Nelligan's medical specialty?
Dr. Elizabeth Nelligan practices Family Medicine Physician in Essex, CT.
Where does Dr. Elizabeth Nelligan practice?
Dr. Elizabeth Nelligan practices at 147 Westbrook RD, Essex, CT 064261512. Office phone: 8607678265.
What is Dr. Elizabeth Nelligan's NPI?
Dr. Elizabeth Nelligan's National Provider Identifier (NPI) is 1174663884, issued by NPPES.
Does Dr. Elizabeth Nelligan accept Medicare assignment?
Yes. Dr. Elizabeth Nelligan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Nelligan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS J3420). Source: CMS Medicare Physician & Other Practitioners file.