Doctor profile · Federal record

Dr. Charles Metzger, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Boca Raton, FL

  • NPI 1568408961
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1905 Clint Moore RD, Suite 204
Boca Raton, FL 334962658
(561) 544-8938
fax (561) 544-8942

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
June 1, 2022
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Florida #ME 77921 · Florida #ME0077921

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568408961. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,435
Distinct HCPCS
10
Medicare allowed
$172,730
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 799 285 $5
99214 Established patient office or other outpatient visit, 30-39 minutes 477 245 $129
99213 Established patient office or other outpatient visit, 20-29 minutes 340 209 $92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 271 271 $130
G0444 Annual depression screening, 5 to 15 minutes 217 217 $18
99497 Advance care planning, first 30 minutes 80 80 $84
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 49 43 $15
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 44 18 $122
99212 Established patient office or other outpatient visit, 10-19 minutes 37 37 $58
99495 Transitional care management services for problem of at least moderate complexity 33 31 $207

In context: peer comparison

Among 66 peers in Boca Raton Internal Medicine Physician, average services per provider: 196. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$887
Transactions
24
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 8 $215.87
Lilly USA, LLC 5 $195.82
Edwards Lifesciences Corporation 2 $141.30
Eisai INC. 1 $120.65
Scilex Pharmaceuticals INC. 4 $87.65
Intuitive Surgical, INC. 1 $66.77
Kowa Pharmaceuticals America, INC. 1 $21.78
Amgen INC. 1 $21.13
Cleerly, INC. 1 $16.36

By nature of payment

Food and Beverage
$887

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,367
Patients
746
Total drug cost
$339,953
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 343 95 $5,639
Azithromycin Generic 186 134 $1,242
Levothyroxine Sodium Generic 181 48 $2,786
Mounjaro (Tirzepatide) Brand 174 25 $195,901
Amlodipine Besylate Generic 169 48 $1,628
Zolpidem Tartrate Generic 162 42 $2,022
Losartan Potassium Generic 154 39 $2,316
Rosuvastatin Calcium Generic 153 44 $3,118
Alprazolam Generic 142 35 $955
Ezetimibe Generic 142 41 $7,806

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Metzger's medical specialty?
Dr. Charles Metzger practices Internal Medicine Physician in Boca Raton, FL.
Where does Dr. Charles Metzger practice?
Dr. Charles Metzger practices at 1905 Clint Moore RD, Boca Raton, FL 334962658. Office phone: 5615448938.
What is Dr. Charles Metzger's NPI?
Dr. Charles Metzger's National Provider Identifier (NPI) is 1568408961, issued by NPPES.
Does Dr. Charles Metzger accept Medicare assignment?
Yes. Dr. Charles Metzger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Metzger commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.