Doctor profile · Federal record

Dr. Edward Ryter, MD

Internal Medicine Physician (CMS: Internal Medicine) · South Hadley, MA

  • NPI 1497744213
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
470 Granby Road, Suite 1
South Hadley, MA 010753218
(413) 533-3926
fax (413) 794-8732
Mailing address
280 Chestnut Street, 2Nd Fl
Springfield, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
March 1, 2018
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #80869
Medicaid
MA #20682940

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497744213. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
886
Distinct HCPCS
10
Medicare allowed
$101,293
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 352 219 $130
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 159 159 $132
99213 Established patient office or other outpatient visit, 20-29 minutes 110 92 $91
G0008 Administration of influenza virus vaccine 60 59 $27
90662 Influenza vaccine split virus, preservative free 52 52 $72
G0009 Administration of pneumococcal vaccine 42 42 $27
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 40 40 $283
99442 Telephone medical discussion with physician, 11-20 minutes 30 27 $93
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 27 27 $7
99496 Transitional care management services for problem of high complexity 14 12 $284

In context: peer comparison

Among 4 peers in this city , average services per provider: 112. This provider delivers 7.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,262
Patients
587
Total drug cost
$127,317
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 394 112 $9,800
Amlodipine Besylate Generic 320 83 $2,707
Lisinopril Generic 247 69 $2,690
Losartan Potassium Generic 160 37 $2,848
Levothyroxine Sodium Generic 135 29 $2,095
Omeprazole Generic 132 38 $2,462
Simvastatin Generic 116 28 $1,588
Hydrochlorothiazide Generic 114 33 $448
Metformin Hcl Generic 113 35 $1,757
Escitalopram Oxalate Generic 112 32 $2,291

Frequently asked questions

Auto-generated from federal data
What is Dr. Edward Ryter's medical specialty?
Dr. Edward Ryter practices Internal Medicine Physician in South Hadley, MA.
Where does Dr. Edward Ryter practice?
Dr. Edward Ryter practices at 470 Granby Road, South Hadley, MA 010753218. Office phone: 4135333926.
What is Dr. Edward Ryter's NPI?
Dr. Edward Ryter's National Provider Identifier (NPI) is 1497744213, issued by NPPES.
Does Dr. Edward Ryter accept Medicare assignment?
Yes. Dr. Edward Ryter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Edward Ryter commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.