Doctor profile · Federal record

Dr. John Paes, DO

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Westerville, OH

  • NPI 1912122334
  • Accepts Medicare
  • MIPS 82.5 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
193 W Schrock RD
Westerville, OH 430812890
(614) 392-5160
fax (614) 392-5161

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
January 21, 2013
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Ohio #34008529
Medicaid
OH #2766350

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912122334. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,254
Distinct HCPCS
10
Medicare allowed
$125,143
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 578 350 $122
36415 Insertion of needle into vein for collection of blood sample 464 249 $8
80048 Blood test, basic group of blood chemicals (calcium, total) 329 192 $8
84443 Blood test, thyroid stimulating hormone (tsh) 242 165 $16
83036 Hemoglobin a1c level 226 130 $9
80061 Blood test, lipids (cholesterol and triglycerides) 173 129 $13
82570 Creatinine level to test for kidney function or muscle injury 168 136 $5
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 135 79 $33
80076 Liver function blood test panel 131 102 $8
82306 Vitamin d-3 level 121 92 $29

In context: peer comparison

Among 6 peers in this city , average services per provider: 107. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$142,077
Transactions
255
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 171 $91,465.88
Xeris Pharmaceuticals, Inc. 52 $38,402.04
Amgen Inc. 19 $11,945.42
Corcept Therapeutics 4 $76.90
Abbott Laboratories 3 $59.21
Insulet Corporation 2 $52.30
Dexcom, Inc. 2 $42.86
Medtronic, Inc. 1 $17.59
Novo Nordisk Inc 1 $14.41

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$90,839
Honoraria
$36,400
Travel and Lodging
$11,278
Food and Beverage
$3,553
Education
$7

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,015
Patients
688
Total drug cost
$776,645
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 308 96 $5,367
Rosuvastatin Calcium Generic 205 77 $4,398
Atorvastatin Calcium Generic 167 55 $2,482
Alendronate Sodium Generic 161 56 $1,454
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 138 45 $122,529
Metformin Hcl Generic 138 47 $1,379
Glimepiride Generic 119 43 $1,877
Tresiba Flextouch U-100 (Insulin Degludec) Brand 119 39 $108,525
Jardiance (Empagliflozin) Brand 115 29 $156,801
Ezetimibe Generic 108 45 $5,688

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Paes's medical specialty?
Dr. John Paes practices Endocrinology, Diabetes & Metabolism Physician in Westerville, OH.
Where does Dr. John Paes practice?
Dr. John Paes practices at 193 W Schrock RD, Westerville, OH 430812890. Office phone: 6143925160.
What is Dr. John Paes's NPI?
Dr. John Paes's National Provider Identifier (NPI) is 1912122334, issued by NPPES.
Does Dr. John Paes accept Medicare assignment?
Yes. Dr. John Paes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Paes commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.