Doctor profile · Federal record

Dr. Ingrid Larsson, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Orinda, CA

  • NPI 1114283322
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12 Camino Encinas
Orinda, CA 945633304
(510) 204-8166
fax (925) 254-0687
Mailing address
3687 Mt Diablo Blvd, Suite 200
Lafayette, CA 945493717

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
March 24, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A130729

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114283322. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,377
Distinct HCPCS
10
Medicare allowed
$214,994
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 363 193 $152
71046 X-ray of chest, 2 views 248 229 $32
99213 Established patient office or other outpatient visit, 20-29 minutes 226 161 $109
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 215 215 $157
73630 X-ray of foot, minimum of 3 views 123 92 $36
73562 X-ray of knee, 3 views 84 72 $44
76770 Complete ultrasound scan behind abdominal cavity 83 80 $103
76536 Ultrasound scan of head and neck soft tissue 72 70 $118
76856 Complete ultrasound scan of pelvis 66 64 $101
73502 X-ray of hip, 2-3 views 64 57 $50

In context: peer comparison

Among 6 peers in Orinda Internal Medicine Physician, average services per provider: 96. This provider delivers 25× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,789
Patients
504
Total drug cost
$21,305
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 338 99 $4,219
Amlodipine Besylate Generic 223 61 $2,089
Levothyroxine Sodium Generic 162 46 $2,922
Lisinopril Generic 153 43 $1,738
Hydrochlorothiazide Generic 133 36 $483
Losartan Potassium Generic 131 35 $1,848
Simvastatin Generic 122 26 $1,308
Zolpidem Tartrate Generic 106 25 $434
Alendronate Sodium Generic 75 19 $811
Fluticasone Propionate Generic 70 28 $1,201

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ingrid Larsson's medical specialty?
Dr. Ingrid Larsson practices Internal Medicine Physician in Orinda, CA.
Where does Dr. Ingrid Larsson practice?
Dr. Ingrid Larsson practices at 12 Camino Encinas, Orinda, CA 945633304. Office phone: 5102048166.
What is Dr. Ingrid Larsson's NPI?
Dr. Ingrid Larsson's National Provider Identifier (NPI) is 1114283322, issued by NPPES.
Does Dr. Ingrid Larsson accept Medicare assignment?
Yes. Dr. Ingrid Larsson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ingrid Larsson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); X-ray of chest, 2 views (HCPCS 71046); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.