Doctor profile · Federal record

Dr. Ja-Mae Chambers, APRN

Nurse Practitioner · Nurse Practitioner · Acute Care Nurse Practitioner · Evansville, IN

  • NPI 1053500819
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
421 Chestnut St
Evansville, IN 477131227
(812) 450-8600
fax (812) 450-8151
Mailing address
Po Box 1510
Evansville, IN 477061510

Credentials & registration

NPPES · NUCC
NPI registered
October 2007 — 19 yrs on file
Profile last updated
August 5, 2019
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Indiana #71009178A · Kentucky #3005251
Medicaid (2)
IN #200972980 · KY #7100026880

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053500819. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
386
Distinct HCPCS
7
Medicare allowed
$28,350
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 120 75 $71
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 119 90 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 55 49 $100
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 30 $94
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 23 23 $40
99212 Established patient office or other outpatient visit, 10-19 minutes 18 18 $44
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 16 16 $105

In context: peer comparison

Among 60 peers in this city , average services per provider: 76. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$909
Transactions
43
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Insmed, Inc. 10 $180.85
Shionogi Inc 5 $149.71
ViiV Healthcare Company 6 $137.34
Travere Therapeutics, Inc. 3 $81.68
La Jolla Pharmaceutical Company 3 $75.61
ABBVIE INC. 4 $69.13
Amgen Inc. 3 $60.26
CALLIDITAS THERAPEUTICS US INC. 3 $54.90
Gilead Sciences, Inc. 3 $51.91
Merck Sharp & Dohme LLC 1 $18.50
Paratek Pharmaceuticals, Inc. 1 $14.55
Bayer Healthcare Pharmaceuticals Inc. 1 $14.39

By nature of payment

Food and Beverage
$909

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
176
Patients
33
Total drug cost
$74,192
Drug Type Claims Patients Total cost
Doxycycline Monohydrate Generic 36 13 $2,744
Cephalexin Generic 34 0 $1,047
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 31 20 $1,041
Vancomycin Hcl Generic 22 0 $7,355
Ceftriaxone (Ceftriaxone Sodium) Brand 17 0 $2,469
Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) Brand 14 0 $58,934
Amoxicillin Generic 11 0 $114
Ciprofloxacin Hcl Generic 11 0 $487

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ja-Mae Chambers's medical specialty?
Dr. Ja-Mae Chambers practices Nurse Practitioner in Evansville, IN.
Where does Dr. Ja-Mae Chambers practice?
Dr. Ja-Mae Chambers practices at 421 Chestnut St, Evansville, IN 477131227. Office phone: 8124508600.
What is Dr. Ja-Mae Chambers's NPI?
Dr. Ja-Mae Chambers's National Provider Identifier (NPI) is 1053500819, issued by NPPES.
Does Dr. Ja-Mae Chambers accept Medicare assignment?
Yes. Dr. Ja-Mae Chambers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ja-Mae Chambers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.