Doctor profile · Federal record

Dr. Deborah Walker, APRN

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Hartford, CT

  • NPI 1508925587
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
85 Retreat Avenue, Hartford Hospital Cancer Center
Hartford, CT 06106
(860) 972-4183

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
June 28, 2018
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Connecticut #001867
Medicaid
CT #004018677

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508925587. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
29
Distinct HCPCS
2
Medicare allowed
$4,716
HCPCS Description Services Patients Avg allowed
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $163
99205 New patient office or other outpatient visit, 60-74 minutes 11 11 $163

In context: peer comparison

Among 12 peers in Hartford Adult Health Nurse Practitioner, average services per provider: 89. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
74
Patients
0
Total drug cost
$1,157
Drug Type Claims Patients Total cost
Escitalopram Oxalate Generic 18 0 $261
Amlodipine Besylate Generic 15 0 $165
Ammonium Lactate Generic 14 0 $378
Olopatadine Hcl Generic 14 0 $318
Hydrochlorothiazide Generic 13 0 $35

Frequently asked questions

Auto-generated from federal data
What is Dr. Deborah Walker's medical specialty?
Dr. Deborah Walker practices Adult Health Nurse Practitioner in Hartford, CT.
Where does Dr. Deborah Walker practice?
Dr. Deborah Walker practices at 85 Retreat Avenue, Hartford, CT 06106. Office phone: 8609724183.
What is Dr. Deborah Walker's NPI?
Dr. Deborah Walker's National Provider Identifier (NPI) is 1508925587, issued by NPPES.
Does Dr. Deborah Walker accept Medicare assignment?
Yes. Dr. Deborah Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deborah Walker commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.