Doctor profile · Federal record

Dr. Nancy Skehan, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Worcester, MA

  • NPI 1740336569
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 016550002
(508) 334-2731

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
November 10, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #235787

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740336569. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
252
Distinct HCPCS
7
Medicare allowed
$18,308
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 52 23 $80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 48 48 $45
99214 Established patient office or other outpatient visit, 30-39 minutes 40 33 $71
99213 Established patient office or other outpatient visit, 20-29 minutes 39 38 $62
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 32 16 $120
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 30 21 $54
99239 Hospital discharge day management, more than 30 minutes 11 11 $116

In context: peer comparison

Among 114 peers in Worcester Internal Medicine Physician, average services per provider: 102. This provider delivers 2.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,117
Patients
417
Total drug cost
$26,365
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 173 60 $5,201
Levothyroxine Sodium Generic 116 44 $1,857
Lisinopril Generic 90 38 $849
Omeprazole Generic 87 33 $1,826
Simvastatin Generic 84 28 $1,598
Amlodipine Besylate Generic 77 30 $637
Gabapentin Generic 62 21 $2,003
Losartan Potassium Generic 61 22 $1,205
Trazodone Hcl Generic 61 21 $794
Fluticasone Propionate Generic 58 30 $1,081

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Skehan's medical specialty?
Dr. Nancy Skehan practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Nancy Skehan practice?
Dr. Nancy Skehan practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083342731.
What is Dr. Nancy Skehan's NPI?
Dr. Nancy Skehan's National Provider Identifier (NPI) is 1740336569, issued by NPPES.
Does Dr. Nancy Skehan accept Medicare assignment?
Yes. Dr. Nancy Skehan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Skehan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.