Doctor profile · Federal record

Dr. Emily Rider-Longmaid, MD

Internal Medicine Physician (CMS: Internal Medicine) · Adolescent Medicine (Internal Medicine) Physician · Student in an Organized Health Care Education/Training Program · Internal Medicine Physician · San Francisco, CA

  • NPI 1144849027
  • Accepts Medicare
  • 6 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1545 Divisadero St
San Francisco, CA 941433400
(415) 353-7900
fax (415) 353-2405
Additional location
3401 Civic Center Blvd, Division of Pediatric Adolescent Medicine
Philadelphia, PA 191044319
(215) 590-3537
Mailing address
1545 Divisadero St # 1
San Francisco, CA 941433400

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
October 6, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #A204983 · Pennsylvania #MT221460

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144849027. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABIOMED 1 $22.51

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
126
Patients
12
Total drug cost
$2,663
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 25 0 $1,226
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 20 0 $534
Atorvastatin Calcium Generic 20 12 $455
Amlodipine Besylate Generic 13 0 $128
Montelukast Sodium Generic 13 0 $35
Pantoprazole Sodium Generic 13 0 $54
Metformin Hcl Generic 11 0 $22
Metoprolol Succinate Generic 11 0 $210

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Emily Rider-Longmaid's medical specialty?
Dr. Emily Rider-Longmaid practices Internal Medicine Physician in San Francisco, CA.
Where does Dr. Emily Rider-Longmaid practice?
Dr. Emily Rider-Longmaid practices at 1545 Divisadero St, San Francisco, CA 941433400. Office phone: 4153537900.
What is Dr. Emily Rider-Longmaid's NPI?
Dr. Emily Rider-Longmaid's National Provider Identifier (NPI) is 1144849027, issued by NPPES.
Does Dr. Emily Rider-Longmaid accept Medicare assignment?
Yes. Dr. Emily Rider-Longmaid accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.