Doctor profile · Federal record

Dr. Rebekah Ashton

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

  • NPI 1639677826
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Clark RD Ste 3
Tewksbury, MA 018761698
(978) 851-4141

Credentials & registration

NPPES · NUCC
NPI registered
January 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2273177

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639677826. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
179
Distinct HCPCS
2
Medicare allowed
$17,717
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 100 85 $84
99214 Established patient office or other outpatient visit, 30-39 minutes 79 70 $118

In context: peer comparison

Among 5 peers in this city , average services per provider: 42. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$140
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $59.29
PFIZER INC. 2 $40.87
Hologic Sales and Service, LLC 2 $39.39

By nature of payment

Food and Beverage
$140

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
630
Patients
262
Total drug cost
$24,765
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 91 40 $1,834
Lisinopril Generic 82 33 $1,007
Amlodipine Besylate Generic 62 32 $734
Levothyroxine Sodium Generic 49 20 $790
Omeprazole Generic 42 22 $955
Simvastatin Generic 42 20 $589
Trazodone Hcl Generic 41 11 $480
Gabapentin Generic 39 13 $662
Metoprolol Succinate Generic 35 13 $1,024
Fluticasone Propionate Generic 28 13 $301

Frequently asked questions

Auto-generated from federal data
What is Dr. Rebekah Ashton's medical specialty?
Dr. Rebekah Ashton practices Family Nurse Practitioner in Tewksbury, MA.
Where does Dr. Rebekah Ashton practice?
Dr. Rebekah Ashton practices at 600 Clark RD Ste 3, Tewksbury, MA 018761698. Office phone: 9788514141.
What is Dr. Rebekah Ashton's NPI?
Dr. Rebekah Ashton's National Provider Identifier (NPI) is 1639677826, issued by NPPES.
Does Dr. Rebekah Ashton accept Medicare assignment?
Yes. Dr. Rebekah Ashton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebekah Ashton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.