Doctor profile · Federal record

Dr. Thomas Grookett, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Pulmonary Disease Physician · Willingboro, NJ

  • NPI 1033356027
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
218C Sunset RD
Willingboro, NJ 080461104
(609) 877-0400
Additional location
750 Rt 73 S, Suite 401
Marlton, NJ 080534145
(856) 375-1288
fax (856) 375-2325
Mailing address
1 Federal St Ste 200
Camden, NJ 081031088

Credentials & registration

NPPES · NUCC
NPI registered
January 2009 — 17 yrs on file
Profile last updated
November 20, 2023
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
New Jersey #25MA08520400 · New Jersey #MA85204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033356027. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,943
Distinct HCPCS
10
Medicare allowed
$226,159
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 436 245 $137
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 315 177 $84
99291 Critical care, first 30-74 minutes 272 126 $226
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 193 88 $127
94010 Test to measure expiratory airflow and volume 157 120 $30
94729 Test to examine how well the lungs exchange gases 101 92 $64
94727 Test to determine lung volumes using gas dilution or washout 100 91 $49
94060 Test to measure expiratory airflow and volume changes before and after medication administration 78 62 $43
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 70 67 $139
95806 Sleep study including heart rate, breathing, airflow, and effort 69 69 $46

In context: peer comparison

Among 2 peers in this city , average services per provider: 105. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $19.58

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,297
Patients
345
Total drug cost
$432,514
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 382 123 $12,714
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 198 39 $154,817
Montelukast Sodium Generic 98 25 $1,346
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 96 15 $59,091
Breo Ellipta (Fluticasone/Vilanterol) Brand 82 20 $44,289
Prednisone Generic 77 49 $347
Spiriva Respimat (Tiotropium Bromide) Brand 73 0 $55,044
Arnuity Ellipta (Fluticasone Furoate) Brand 49 12 $14,336
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 41 11 $27,342
Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) Brand 39 11 $29,114

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Grookett's medical specialty?
Dr. Thomas Grookett practices Pulmonary Disease Physician in Willingboro, NJ.
Where does Dr. Thomas Grookett practice?
Dr. Thomas Grookett practices at 218C Sunset RD, Willingboro, NJ 080461104. Office phone: 6098770400.
What is Dr. Thomas Grookett's NPI?
Dr. Thomas Grookett's National Provider Identifier (NPI) is 1033356027, issued by NPPES.
Does Dr. Thomas Grookett accept Medicare assignment?
Yes. Dr. Thomas Grookett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Grookett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.