Doctor profile · Federal record

Dr. Karen Fleming, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Auburn, MA

  • NPI 1194790758
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
385 Southbridge St
Auburn, MA 015012498
(508) 721-1170
fax (508) 832-0859
Mailing address
5 Neponset St Fl St2
Worcester, MA 016062714

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
April 12, 2019
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN165966
Medicaid
MA #0343960

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194790758. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
495
Distinct HCPCS
10
Medicare allowed
$50,426
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 188 113 $111
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 76 76 $112
99213 Established patient office or other outpatient visit, 20-29 minutes 33 30 $77
G0008 Administration of influenza virus vaccine 32 31 $34
99215 Established patient office or other outpatient visit, 40-54 minutes 29 23 $156
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 26 25 $75
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 21 21 $143
J1030 Injection, methylprednisolone acetate, 40 mg 21 12 $8
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 20 20 $281
G0009 Administration of pneumococcal vaccine 20 20 $34

In context: peer comparison

Among 1 peers in Auburn Family Nurse Practitioner, average services per provider: 41. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,566
Patients
950
Total drug cost
$171,228
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 550 158 $11,576
Lisinopril Generic 371 102 $4,651
Levothyroxine Sodium Generic 343 85 $5,454
Omeprazole Generic 329 90 $7,766
Gabapentin Generic 278 60 $5,566
Amlodipine Besylate Generic 255 68 $2,880
Lorazepam Generic 227 64 $1,129
Ezetimibe Generic 183 41 $8,545
Furosemide Generic 168 55 $2,401
Hydrochlorothiazide Generic 167 51 $833

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Fleming's medical specialty?
Dr. Karen Fleming practices Family Nurse Practitioner in Auburn, MA.
Where does Dr. Karen Fleming practice?
Dr. Karen Fleming practices at 385 Southbridge St, Auburn, MA 015012498. Office phone: 5087211170.
What is Dr. Karen Fleming's NPI?
Dr. Karen Fleming's National Provider Identifier (NPI) is 1194790758, issued by NPPES.
Does Dr. Karen Fleming accept Medicare assignment?
Yes. Dr. Karen Fleming accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Fleming commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.