Doctor profile · Federal record

Dr. William Covell, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Middletown, DE

  • NPI 1336222017
  • Accepts Medicare
  • 30 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
212 Carter Dr, Suite A
Middletown, DE 197095837
(302) 378-4407
fax (302) 378-4610

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
October 27, 2015
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Delaware #C10005656 · Maryland #D0054584
Medicaid
DE #0000943001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336222017. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
894
Distinct HCPCS
10
Medicare allowed
$67,429
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 266 157 $89
99213 Established patient office or other outpatient visit, 20-29 minutes 253 163 $62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 105 105 $46
G0008 Administration of influenza virus vaccine 54 53 $31
90662 Influenza vaccine split virus, preservative free 53 52 $72
G0009 Administration of pneumococcal vaccine 41 41 $31
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 40 40 $282
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 25 24 $59
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 20 19 $15
81002 Urinalysis, manual test 14 13 $3

In context: peer comparison

Among 3 peers in Middletown Internal Medicine Physician, average services per provider: 75. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$94
Transactions
5
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Sanofi Pasteur INC. 1 $28.65
Dexcom, INC. 1 $23.19
Philips North America LLC 1 $15.48
Merck Sharp & Dohme LLC 1 $13.78
GlaxoSmithKline, LLC. 1 $13.12

By nature of payment

Food and Beverage
$94

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,840
Patients
549
Total drug cost
$26,002
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 234 71 $2,946
Levothyroxine Sodium Generic 230 65 $4,250
Losartan Potassium Generic 211 62 $3,536
Amlodipine Besylate Generic 175 51 $975
Lisinopril Generic 150 48 $1,304
Rosuvastatin Calcium Generic 149 44 $2,444
Metformin Hcl Generic 98 32 $1,097
Hydrochlorothiazide Generic 88 29 $606
Simvastatin Generic 85 23 $1,151
Pantoprazole Sodium Generic 76 24 $1,750

Frequently asked questions

Auto-generated from federal data
What is Dr. William Covell's medical specialty?
Dr. William Covell practices Internal Medicine Physician in Middletown, DE.
Where does Dr. William Covell practice?
Dr. William Covell practices at 212 Carter Dr, Middletown, DE 197095837. Office phone: 3023784407.
What is Dr. William Covell's NPI?
Dr. William Covell's National Provider Identifier (NPI) is 1336222017, issued by NPPES.
Does Dr. William Covell accept Medicare assignment?
Yes. Dr. William Covell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Covell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.