Doctor profile · Federal record

Dr. Nancy Ann Oberheim Bush, M.D. PH.D.

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

  • NPI 1730479577
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
UCSF 505 Parnassus Ave, Department of Neurology
San Francisco, CA 941430001
(585) 739-8518

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
March 18, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
California #A123358

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730479577. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
519
Distinct HCPCS
6
Medicare allowed
$69,343
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 346 132 $162
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 77 48 $35
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 33 12 $34
99497 Advance care planning, first 30 minutes 27 16 $85
99205 New patient office or other outpatient visit, 60-74 minutes 20 20 $204
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $195

In context: peer comparison

Among 69 peers in San Francisco Neurology Physician, average services per provider: 156. This provider delivers 3.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,550
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Telix Pharmaceuticals 2 $2,082.90
Zoll Medical Corporation 1 $466.67

By nature of payment

Consulting Fee
$2,467
Food and Beverage
$83

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
332
Patients
96
Total drug cost
$433,006
Drug Type Claims Patients Total cost
Dexamethasone Generic 70 30 $1,799
Levetiracetam Generic 60 18 $3,227
Ondansetron Hcl Generic 40 19 $818
Lacosamide Generic 36 12 $17,049
Lorazepam Generic 35 17 $210
Sumatriptan Succinate Generic 19 0 $263
Gabapentin Generic 18 0 $453
Trazodone Hcl Generic 18 0 $99
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 13 0 $58
Topamax (Topiramate) Brand 12 0 $33,774

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Ann Oberheim Bush's medical specialty?
Dr. Nancy Ann Oberheim Bush practices Neurology Physician in San Francisco, CA.
Where does Dr. Nancy Ann Oberheim Bush practice?
Dr. Nancy Ann Oberheim Bush practices at UCSF 505 Parnassus Ave, San Francisco, CA 941430001. Office phone: 5857398518.
What is Dr. Nancy Ann Oberheim Bush's NPI?
Dr. Nancy Ann Oberheim Bush's National Provider Identifier (NPI) is 1730479577, issued by NPPES.
Does Dr. Nancy Ann Oberheim Bush accept Medicare assignment?
Yes. Dr. Nancy Ann Oberheim Bush accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Ann Oberheim Bush commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316). Source: CMS Medicare Physician & Other Practitioners file.