Doctor profile · Federal record

Dr. Shelagh Thomas, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Dover, DE

  • NPI 1477592517
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1151 Walker RD
Dover, DE 199046600
(302) 674-2380
fax (302) 674-1299

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 31, 2013
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Delaware #LG0000314
Medicaid
DE #1000015470

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477592517. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,594
Distinct HCPCS
4
Medicare allowed
$201,348
HCPCS Description Services Patients Avg allowed
90792 Psychiatric diagnostic evaluation with medical services 879 652 $165
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 465 235 $90
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 208 144 $63
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 42 39 $33

In context: peer comparison

Among 12 peers in this city , average services per provider: 154. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
380
Patients
65
Total drug cost
$6,230
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 147 38 $1,984
Lorazepam Generic 56 13 $527
Mirtazapine Generic 39 14 $1,355
Lamotrigine Generic 33 0 $385
Clonazepam Generic 30 0 $187
Duloxetine Hcl Generic 29 0 $948
Buspirone Hcl Generic 17 0 $205
Alprazolam Generic 16 0 $150
Bupropion Xl (Bupropion Hcl) Brand 13 0 $489

Frequently asked questions

Auto-generated from federal data
What is Dr. Shelagh Thomas's medical specialty?
Dr. Shelagh Thomas practices Family Nurse Practitioner in Dover, DE.
Where does Dr. Shelagh Thomas practice?
Dr. Shelagh Thomas practices at 1151 Walker RD, Dover, DE 199046600. Office phone: 3026742380.
What is Dr. Shelagh Thomas's NPI?
Dr. Shelagh Thomas's National Provider Identifier (NPI) is 1477592517, issued by NPPES.
Does Dr. Shelagh Thomas accept Medicare assignment?
Yes. Dr. Shelagh Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shelagh Thomas commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation with medical services (HCPCS 90792); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.