Doctor profile · Federal record

Dr. Jill Isaacs, ANP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Monrovia, CA

  • NPI 1558463166
  • Accepts Medicare
  • 20 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 S Myrtle Ave
Monrovia, CA 910168411
(626) 999-9999
Mailing address
700 S Myrtle Ave Apt 229
Monrovia, CA 910168410

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 3, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
California #95010598 · Arizona #AP4368
Medicaid
NE #47077295213

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558463166. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
152
Distinct HCPCS
5
Medicare allowed
$11,255
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 45 23 $63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 36 35 $135
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 30 17 $25
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 21 16 $95
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 20 15 $39

In context: peer comparison

Among 1 peers in Monrovia Adult Health Nurse Practitioner, average services per provider: 30. This provider delivers 5.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jill Isaacs's medical specialty?
Dr. Jill Isaacs practices Adult Health Nurse Practitioner in Monrovia, CA.
Where does Dr. Jill Isaacs practice?
Dr. Jill Isaacs practices at 700 S Myrtle Ave, Monrovia, CA 910168411. Office phone: 6269999999.
What is Dr. Jill Isaacs's NPI?
Dr. Jill Isaacs's National Provider Identifier (NPI) is 1558463166, issued by NPPES.
Does Dr. Jill Isaacs accept Medicare assignment?
Yes. Dr. Jill Isaacs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jill Isaacs commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); 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.