Doctor profile · Federal record

Dr. Anna Esser, RN, BSN

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Allentown, PA

  • NPI 1003336116
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1251 S Cedar Crest Blvd Ste 202A
Allentown, PA 181036214
(610) 402-5766
Mailing address
2100 Mack Blvd Fl 4
Allentown, PA 181035622

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
March 12, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Pennsylvania #SP018268 · Pennsylvania #RN626856

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003336116. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
261
Distinct HCPCS
4
Medicare allowed
$26,088
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 136 47 $99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 52 26 $66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 40 39 $141
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 33 32 $108

In context: peer comparison

Among 2 peers in this city , average services per provider: 60. This provider delivers 4.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Anna Esser's medical specialty?
Dr. Anna Esser practices Psychiatric/Mental Health Nurse Practitioner in Allentown, PA.
Where does Dr. Anna Esser practice?
Dr. Anna Esser practices at 1251 S Cedar Crest Blvd Ste 202A, Allentown, PA 181036214. Office phone: 6104025766.
What is Dr. Anna Esser's NPI?
Dr. Anna Esser's National Provider Identifier (NPI) is 1003336116, issued by NPPES.
Does Dr. Anna Esser accept Medicare assignment?
Yes. Dr. Anna Esser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Esser commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.