Doctor profile · Federal record

Dr. Eric Lonergan, M.D.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Middletown, NY

  • NPI 1124188925
  • Accepts Medicare
  • MIPS 90.1 / 100 · 2023
  • 23 yrs in practice
  • Licensed in 5 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
155 Crystal Run RD
Middletown, NY 109414028
(845) 703-6999
fax (845) 703-6297

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
October 9, 2020
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (5)
New York #287843 · New Hampshire #13679 · Montana #52461 · New Jersey #25MA08009200 · Maine #016965

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124188925. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,168
Distinct HCPCS
10
Medicare allowed
$89,229
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 270 250 $98
99214 Established patient office or other outpatient visit, 30-39 minutes 197 185 $136
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b 141 135 $139
36415 Insertion of needle into vein for collection of blood sample 64 64 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 62 62 $8
80053 Blood test, comprehensive group of blood chemicals 58 58 $10
87086 Bacterial colony count, urine 48 46 $8
87077 Bacterial culture for aerobic isolates 44 31 $8
81001 Manual urinalysis test with examination using microscope, automated 39 38 $3
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 35 34 $16

In context: peer comparison

Among 17 peers in this city , average services per provider: 107. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
286
Patients
284
Total drug cost
$2,891
Drug Type Claims Patients Total cost
Azithromycin Generic 45 45 $231
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 33 33 $293
Diclofenac Sodium Generic 27 27 $212
Ciprofloxacin Hcl Generic 26 26 $183
Doxycycline Hyclate Generic 26 25 $252
Prednisone Generic 26 25 $80
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 23 23 $159
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 21 21 $526
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 21 21 $216
Ipratropium Bromide Generic 13 13 $343

Frequently asked questions

Auto-generated from federal data
What is Dr. Eric Lonergan's medical specialty?
Dr. Eric Lonergan practices Family Medicine Physician in Middletown, NY.
Where does Dr. Eric Lonergan practice?
Dr. Eric Lonergan practices at 155 Crystal Run RD, Middletown, NY 109414028. Office phone: 8457036999.
What is Dr. Eric Lonergan's NPI?
Dr. Eric Lonergan's National Provider Identifier (NPI) is 1124188925, issued by NPPES.
Does Dr. Eric Lonergan accept Medicare assignment?
Yes. Dr. Eric Lonergan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Lonergan 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); Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b (HCPCS 87636). Source: CMS Medicare Physician & Other Practitioners file.