Doctor profile · Federal record

Dr. FREDERICK DELBOY, MD

Family Medicine Physician (CMS: FAMILY PRACTICE) · CHESTERTOWN, MD

  • NPI 1245299932
  • Accepts Medicare
  • MIPS 78.8 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6602 CHURCH HILL RD, SUITE 200
CHESTERTOWN, MD 216202316
(410) 778-0300
fax (410) 778-0351

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
November 10, 2009
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Maryland #D0051735
Medicaid
MD #7BB302100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245299932. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,119
Distinct HCPCS
10
Medicare allowed
$379,594
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 4,260 40 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 691 348 $110
99215 Established patient office or other outpatient visit, 40-54 minutes 399 309 $155
99213 Established patient office or other outpatient visit, 20-29 minutes 312 196 $76
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 305 305 $130
G0444 Annual depression screening, 5 to 15 minutes 280 280 $19
G0008 Administration of influenza virus vaccine 168 165 $31
90662 Influenza vaccine split virus, preservative free 167 164 $72
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 71 40 $74
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 71 29 $154

In context: peer comparison

Among 2 peers in this city , average services per provider: 287. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$455
Transactions
24
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 5 $96.67
AstraZeneca Pharmaceuticals LP 4 $73.72
Lilly USA, LLC 3 $52.14
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $44.02
ABBVIE INC. 2 $36.02
GlaxoSmithKline, LLC. 2 $33.99
Amgen Inc. 1 $23.23
Novo Nordisk Inc 1 $22.46
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $20.86
Astellas Pharma US Inc 1 $20.61
SANOFI PASTEUR INC. 1 $18.28
Lundbeck LLC 1 $13.08

By nature of payment

Food and Beverage
$455

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,155
Patients
993
Total drug cost
$129,165
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 606 144 $9,396
Levothyroxine Sodium Generic 515 116 $7,120
Amlodipine Besylate Generic 504 119 $6,427
Lisinopril Generic 432 100 $4,400
Simvastatin Generic 261 68 $2,986
Hydrochlorothiazide Generic 240 64 $1,701
Furosemide Generic 232 51 $1,418
Metformin Hcl Generic 195 55 $2,122
Losartan Potassium Generic 191 52 $2,433
Famotidine Generic 179 41 $3,843

Hospital affiliations

CMS Hospital Compare