Doctor profile · Federal record

Dr. Emily Libby, MD

Family Medicine Physician (CMS: Family Practice) · South Portland, ME

  • NPI 1992168710
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Foden RD, East
South Portland, ME 04106
(207) 874-1489
Mailing address
100 Gannett Dr Ste C
South Portland, ME 041065900

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
April 8, 2026
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Maine #MD23147

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992168710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
190
Distinct HCPCS
8
Medicare allowed
$5,854
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 58 39 $8
80053 Blood test, comprehensive group of blood chemicals 31 26 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 29 21 $100
80061 Blood test, lipids (cholesterol and triglycerides) 20 19 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 15 12 $8
80048 Blood test, basic group of blood chemicals (calcium, total) 14 11 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $79
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 11 11 $63

In context: peer comparison

Among 7 peers in South Portland Family Medicine Physician, average services per provider: 38. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
791
Patients
147
Total drug cost
$11,524
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 140 40 $2,495
Levothyroxine Sodium Generic 119 31 $1,999
Lisinopril Generic 86 19 $724
Amlodipine Besylate Generic 80 20 $562
Hydrochlorothiazide Generic 44 13 $148
Omeprazole Generic 44 13 $667
Escitalopram Oxalate Generic 35 11 $495
Losartan Potassium Generic 35 0 $389
Gabapentin Generic 34 0 $1,169
Montelukast Sodium Generic 33 0 $537

Frequently asked questions

Auto-generated from federal data
What is Dr. Emily Libby's medical specialty?
Dr. Emily Libby practices Family Medicine Physician in South Portland, ME.
Where does Dr. Emily Libby practice?
Dr. Emily Libby practices at 100 Foden RD, East, South Portland, ME 04106. Office phone: 2078741489.
What is Dr. Emily Libby's NPI?
Dr. Emily Libby's National Provider Identifier (NPI) is 1992168710, issued by NPPES.
Does Dr. Emily Libby accept Medicare assignment?
Yes. Dr. Emily Libby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Emily Libby commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.