Doctor profile · Federal record

Dr. Omar Santoyo Pacheco, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Springfield, MA

  • NPI 1467695387
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
759 Chestnut St
Springfield, MA 011991619
(413) 794-8120
Mailing address
280 Chestnut St, 2Nd Fl
Springfield, MA 011991619

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
June 28, 2012
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Massachusetts #251134

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467695387. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
589
Distinct HCPCS
3
Medicare allowed
$59,976
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 243 116 $80
99239 Hospital discharge day management, more than 30 minutes 209 192 $116
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 137 92 $120

In context: peer comparison

Among 17 peers in this city , average services per provider: 124. This provider delivers 4.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$111
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $93.75
PFIZER INC. 1 $17.74

By nature of payment

Food and Beverage
$111

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
218
Patients
187
Total drug cost
$10,595
Drug Type Claims Patients Total cost
Prednisone Generic 28 28 $143
Atorvastatin Calcium Generic 23 23 $273
Furosemide Generic 23 22 $117
Oxycodone Hcl Generic 21 21 $82
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 18 0 $519
Metoprolol Succinate Generic 17 16 $181
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 15 15 $153
Cefpodoxime Proxetil Generic 14 14 $554
Ibuprofen Generic 13 13 $88
Amlodipine Besylate Generic 12 12 $76

Frequently asked questions

Auto-generated from federal data
What is Dr. Omar Santoyo Pacheco's medical specialty?
Dr. Omar Santoyo Pacheco practices Hospitalist Physician in Springfield, MA.
Where does Dr. Omar Santoyo Pacheco practice?
Dr. Omar Santoyo Pacheco practices at 759 Chestnut St, Springfield, MA 011991619. Office phone: 4137948120.
What is Dr. Omar Santoyo Pacheco's NPI?
Dr. Omar Santoyo Pacheco's National Provider Identifier (NPI) is 1467695387, issued by NPPES.
Does Dr. Omar Santoyo Pacheco accept Medicare assignment?
Yes. Dr. Omar Santoyo Pacheco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Omar Santoyo Pacheco commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.