Doctor profile · Federal record

Dr. John Schifferdecker, MD

Family Medicine Physician (CMS: Family Practice) · Vernon, CT

  • NPI 1255344123
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
554 Talcottville RD
Vernon, CT 060662310
(860) 875-6700
fax (860) 870-6140
Mailing address
4 Farm Springs RD, Prohealth Physicians
Farmington, CT 060322573

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Connecticut #033016

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255344123. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,259
Distinct HCPCS
10
Medicare allowed
$92,731
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 341 179 $135
80053 Blood test, comprehensive group of blood chemicals 262 159 $10
80061 Blood test, lipids (cholesterol and triglycerides) 258 154 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 247 154 $8
36415 Insertion of needle into vein for collection of blood sample 199 118 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 95 60 $96
83036 Hemoglobin a1c level 94 48 $9
84443 Blood test, thyroid stimulating hormone (tsh) 83 56 $16
82306 Vitamin d-3 level 78 51 $29
82043 Urine microalbumin (protein) level 74 39 $6

In context: peer comparison

Among 4 peers in this city , average services per provider: 109. This provider delivers 21× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,687
Patients
940
Total drug cost
$48,967
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 700 174 $8,612
Levothyroxine Sodium Generic 324 78 $4,995
Amlodipine Besylate Generic 291 80 $2,150
Hydrochlorothiazide Generic 273 71 $1,262
Lisinopril Generic 258 63 $2,064
Metformin Hcl Generic 249 67 $2,762
Losartan Potassium Generic 238 61 $3,889
Omeprazole Generic 222 61 $3,703
Metoprolol Succinate Generic 201 56 $4,240
Simvastatin Generic 177 41 $1,308

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Schifferdecker's medical specialty?
Dr. John Schifferdecker practices Family Medicine Physician in Vernon, CT.
Where does Dr. John Schifferdecker practice?
Dr. John Schifferdecker practices at 554 Talcottville RD, Vernon, CT 060662310. Office phone: 8608756700.
What is Dr. John Schifferdecker's NPI?
Dr. John Schifferdecker's National Provider Identifier (NPI) is 1255344123, issued by NPPES.
Does Dr. John Schifferdecker accept Medicare assignment?
Yes. Dr. John Schifferdecker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Schifferdecker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.