Doctor profile · Federal record

Dr. Megan McWherter, NP

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

  • NPI 1467012179
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
48 Sanderson St
Greenfield, MA 013012778
(413) 773-2022
fax (413) 773-4945
Mailing address
280 Chestnut Street 2Nd Floor, 2Nd Floor
Springfield, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
October 6, 2020
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2301276

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467012179. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
389
Distinct HCPCS
6
Medicare allowed
$28,242
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 119 79 $84
99442 Telephone medical discussion with physician, 11-20 minutes 117 95 $57
99213 Established patient office or other outpatient visit, 20-29 minutes 68 61 $57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 51 51 $112
99443 Telephone medical discussion with physician, 21-30 minutes 20 20 $83
99441 Telephone medical discussion with physician, 5-10 minutes 14 13 $30

In context: peer comparison

Among 10 peers in Greenfield Family Nurse Practitioner, average services per provider: 68. This provider delivers 5.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,595
Patients
591
Total drug cost
$28,981
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 198 69 $4,048
Lisinopril Generic 190 65 $1,621
Amlodipine Besylate Generic 160 56 $1,498
Levothyroxine Sodium Generic 149 44 $2,124
Omeprazole Generic 144 49 $3,909
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 106 39 $3,531
Hydrochlorothiazide Generic 90 28 $299
Metoprolol Succinate Generic 80 35 $1,981
Tamsulosin Hcl Generic 79 24 $2,083
Gabapentin Generic 77 31 $1,810

Frequently asked questions

Auto-generated from federal data
What is Dr. Megan McWherter's medical specialty?
Dr. Megan McWherter practices Family Nurse Practitioner in Greenfield, MA.
Where does Dr. Megan McWherter practice?
Dr. Megan McWherter practices at 48 Sanderson St, Greenfield, MA 013012778. Office phone: 4137732022.
What is Dr. Megan McWherter's NPI?
Dr. Megan McWherter's National Provider Identifier (NPI) is 1467012179, issued by NPPES.
Does Dr. Megan McWherter accept Medicare assignment?
Yes. Dr. Megan McWherter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Megan McWherter commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.