Doctor profile · Federal record

Dr. Delia Shanahan, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Family Nurse Practitioner · Redlands, CA

  • NPI 1306373832
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
25828 Redlands Blvd Ste 102
Redlands, CA 923738451
(909) 558-6600
Additional location
18 Old Etna Road
Lebanon, NH 03766
(603) 650-4000
Additional location
6609 W Greenfield Ave
West Allis, WI 532144958
(414) 257-8577
fax (414) 257-8505
Mailing address
File # 54701
Los Angeles, CA 900744701

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
January 19, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
California #95023361 · Wisconsin #10117 · New Hampshire #078207-23
Medicaid (3)
WI #100149140 · VT #1033706 · NH #3113951

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306373832. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
135
Distinct HCPCS
4
Medicare allowed
$15,329
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 75 56 $112
99213 Established patient office or other outpatient visit, 20-29 minutes 30 27 $80
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $146
99215 Established patient office or other outpatient visit, 40-54 minutes 13 11 $157

In context: peer comparison

Among 7 peers in Redlands Family Nurse Practitioner, average services per provider: 33. This provider delivers 4.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
199
Patients
33
Total drug cost
$21,116
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 39 19 $684
Amlodipine Besylate Generic 29 14 $225
Gabapentin Generic 19 0 $899
Ozempic (Semaglutide) Brand 18 0 $17,959
Ibuprofen Generic 16 0 $109
Levothyroxine Sodium Generic 15 0 $271
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 0 $163
Omeprazole Generic 14 0 $238
Losartan Potassium Generic 12 0 $181
Metformin Hcl Generic 12 0 $188

Frequently asked questions

Auto-generated from federal data
What is Dr. Delia Shanahan's medical specialty?
Dr. Delia Shanahan practices Family Nurse Practitioner in Redlands, CA.
Where does Dr. Delia Shanahan practice?
Dr. Delia Shanahan practices at 25828 Redlands Blvd Ste 102, Redlands, CA 923738451. Office phone: 9095586600.
What is Dr. Delia Shanahan's NPI?
Dr. Delia Shanahan's National Provider Identifier (NPI) is 1306373832, issued by NPPES.
Does Dr. Delia Shanahan accept Medicare assignment?
Yes. Dr. Delia Shanahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Delia Shanahan 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.