Doctor profile · Federal record

Dr. Darcy Phelan, RN, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · San Francisco, CA

  • NPI 1578892626
  • Accepts Medicare
  • MIPS 70.8 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
650 Parnassus Ave, Moffitt Hospital, Box 0106
San Francisco, CA 941222621
(415) 476-6794
fax (415) 476-3301

Credentials & registration

NPPES · NUCC
NPI registered
December 2009 — 17 yrs on file
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
California #19064

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578892626. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
45
Distinct HCPCS
1
Medicare allowed
$6,071
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 45 33 $135

In context: peer comparison

Among 17 peers in San Francisco Adult Health Nurse Practitioner, average services per provider: 53. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
58
Patients
14
Total drug cost
$5,088
Drug Type Claims Patients Total cost
Tranexamic Acid Generic 34 14 $3,568
Celecoxib Generic 24 0 $1,520

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Darcy Phelan's medical specialty?
Dr. Darcy Phelan practices Adult Health Nurse Practitioner in San Francisco, CA.
Where does Dr. Darcy Phelan practice?
Dr. Darcy Phelan practices at 650 Parnassus Ave, San Francisco, CA 941222621. Office phone: 4154766794.
What is Dr. Darcy Phelan's NPI?
Dr. Darcy Phelan's National Provider Identifier (NPI) is 1578892626, issued by NPPES.
Does Dr. Darcy Phelan accept Medicare assignment?
Yes. Dr. Darcy Phelan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darcy Phelan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.