Thomas Grookett, MD
NPI 1033356027 · Pulmonary Disease Physician · Willingboro, NJ
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Grookett, MD is a Pulmonary Disease Physician provider in Willingboro, NJ (NPI 1033356027).
Provider details
- NPI number
- 1033356027
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA85204 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
986 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 354 | $143 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 118 | $183 |
| Test to Determine Lung Volumes Using Sensors94726 | 101 | $43 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 98 | $44 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 77 | $87 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 379 | 148 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 234 | 56 |
| Montelukast Sodium | 112 | 29 |
| Prednisone | 111 | 57 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 100 | 22 |
| Albuterol Sulfatebrand: Ventolin Hfa | 83 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 750 Rt 73 SSuite 401Marlton, NJ 08053-4145Phone: (856) 375-1288Fax: (856) 375-2325
Registry dates
- Enumerated
- 2009-01-13
- Last updated
- 2023-11-20
- Certified
- 2023-11-20
Frequently asked questions
- What is Thomas Grookett's NPI number?
- Thomas Grookett's National Provider Identifier (NPI) is 1033356027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Grookett's specialty?
- Thomas Grookett is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Grookett located?
- Thomas Grookett's practice location on file with NPPES is 218c Sunset Rd, Willingboro, NJ 08046-1104.
- What is Thomas Grookett's phone number?
- The practice phone number listed in the NPPES registry for Thomas Grookett is (609) 877-0400.
- Does Thomas Grookett accept Medicare?
- Thomas Grookett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Grookett's NPI active?
- Yes — Thomas Grookett's NPI (1033356027) is active in the NPPES registry as of the last update on 2023-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.