Doctor profile · Federal record

Dr. Andrea Stern, MD

Family Medicine Physician (CMS: Family Practice) · Mount Joy, PA

  • NPI 1437478773
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1001 Cornerstone Dr, Suite B
Mount Joy, PA 175529416
(717) 653-2929
fax (717) 492-0699
Mailing address
1030 New Holland Ave, Suite 200
Lancaster, PA 176015690

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
January 27, 2017
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Pennsylvania #MD449165
Medicaid
PA #102846364

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437478773. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
723
Distinct HCPCS
10
Medicare allowed
$56,857
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 224 126 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 76 70 $84
G0008 Administration of influenza virus vaccine 76 75 $29
90662 Influenza vaccine split virus, preservative free 73 72 $71
36415 Insertion of needle into vein for collection of blood sample 65 46 $8
90480 Admn sarscov2 vacc 1 dose 40 40 $39
91322 Sarscov2 vac 50 mcg/0.5ml im 40 40 $143
81003 Automated urinalysis test 23 18 $2
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 23 23 $123
96372 Injection of drug or substance under skin or into muscle 22 12 $13

In context: peer comparison

Among 1 peers in Mount Joy Family Medicine Physician, average services per provider: 51. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,280
Patients
608
Total drug cost
$30,474
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 266 73 $4,528
Omeprazole Generic 240 61 $2,676
Atorvastatin Calcium Generic 217 58 $3,150
Hydrochlorothiazide Generic 173 50 $764
Lisinopril Generic 158 45 $1,307
Losartan Potassium Generic 154 45 $1,881
Amlodipine Besylate Generic 152 43 $650
Levothyroxine Sodium Generic 142 36 $1,685
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 125 31 $4,839
Metformin Hcl Generic 124 31 $1,208

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrea Stern's medical specialty?
Dr. Andrea Stern practices Family Medicine Physician in Mount Joy, PA.
Where does Dr. Andrea Stern practice?
Dr. Andrea Stern practices at 1001 Cornerstone Dr, Mount Joy, PA 175529416. Office phone: 7176532929.
What is Dr. Andrea Stern's NPI?
Dr. Andrea Stern's National Provider Identifier (NPI) is 1437478773, issued by NPPES.
Does Dr. Andrea Stern accept Medicare assignment?
Yes. Dr. Andrea Stern accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrea Stern commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.