Doctor profile · Federal record

Dr. Nikki Switzer, MD

Internal Medicine Physician (CMS: Internal Medicine) · San Diego, CA

  • NPI 1851468367
  • Accepts Medicare
  • 34 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273
fax (888) 539-8791
Additional location
8899 University Center Ln
San Diego, CA 921221013
fax (888) 539-8781
Mailing address
File 57326
Los Angeles, CA 900747326

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
August 8, 2024
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #C196734

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851468367. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, INC. 1 $26.87

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,320
Patients
200
Total drug cost
$31,171
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 141 30 $2,672
Amlodipine Besylate Generic 119 25 $980
Levothyroxine Sodium Generic 119 13 $1,608
Carvedilol Generic 117 19 $1,277
Pantoprazole Sodium Generic 109 16 $1,904
Escitalopram Oxalate Generic 108 14 $2,342
Furosemide Generic 106 24 $855
Gabapentin Generic 105 17 $2,320
Famotidine Generic 80 14 $768
Tamsulosin Hcl Generic 67 16 $3,888

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nikki Switzer's medical specialty?
Dr. Nikki Switzer practices Internal Medicine Physician in San Diego, CA.
Where does Dr. Nikki Switzer practice?
Dr. Nikki Switzer practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 8009268273.
What is Dr. Nikki Switzer's NPI?
Dr. Nikki Switzer's National Provider Identifier (NPI) is 1851468367, issued by NPPES.
Does Dr. Nikki Switzer accept Medicare assignment?
Yes. Dr. Nikki Switzer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.