Doctor profile · Federal record

Dr. Betsy Jacobs, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Walnut Creek, CA

  • NPI 1124041066
  • Accepts Medicare
  • MIPS 85.7 / 100 · 2023
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1220 Rossmoor Pkwy
Walnut Creek, CA 945952501
(925) 947-3393
fax (925) 947-3396
Mailing address
Dept 34929, P.O. Box 39000
San Francisco, CA 941390001

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 14, 2014
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A91856
Medicaid
CA #00A918560

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124041066. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
984
Distinct HCPCS
6
Medicare allowed
$107,076
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 373 186 $89
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 222 136 $135
99239 Hospital discharge day management, more than 30 minutes 182 178 $131
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 137 71 $55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 43 43 $196
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 27 27 $147

In context: peer comparison

Among 20 peers in this city , average services per provider: 150. This provider delivers 6.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
25
Total drug cost
$9,357
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 19 12 $142
Eliquis (Apixaban) Brand 17 13 $9,215

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Betsy Jacobs's medical specialty?
Dr. Betsy Jacobs practices Hospitalist Physician in Walnut Creek, CA.
Where does Dr. Betsy Jacobs practice?
Dr. Betsy Jacobs practices at 1220 Rossmoor Pkwy, Walnut Creek, CA 945952501. Office phone: 9259473393.
What is Dr. Betsy Jacobs's NPI?
Dr. Betsy Jacobs's National Provider Identifier (NPI) is 1124041066, issued by NPPES.
Does Dr. Betsy Jacobs accept Medicare assignment?
Yes. Dr. Betsy Jacobs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Betsy Jacobs commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.