Jack Amja, M.D.
NPI 1225559529 · Pulmonary Disease Physician · Maywood, IL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Amja, M.D. is a Pulmonary Disease Physician provider in Maywood, IL (NPI 1225559529).
Provider details
- NPI number
- 1225559529
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.152977 (IL)
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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
701 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 262 | $216 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 168 | $133 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 61 | $80 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 40 | $15 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $174 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 1,096 | 209 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 432 | 154 |
| Montelukast Sodium | 294 | 71 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 171 | 42 |
| Prednisone | 147 | 77 |
| Fluticasone Propionate | 133 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,322 across 102 records (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 (2)
- 80 Seymour StHartford, CT 06106-3315Phone: (860) 972-2085
- 112 Mansfield AveWillimantic, CT 06226-2045Phone: (860) 456-7279
Registry dates
- Enumerated
- 2017-06-28
- Last updated
- 2023-04-18
- Certified
- 2023-04-18
Frequently asked questions
- What is Jack Amja's NPI number?
- Jack Amja's National Provider Identifier (NPI) is 1225559529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Amja's specialty?
- Jack Amja is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Amja located?
- Jack Amja's practice location on file with NPPES is 2160 S 1st Ave, Maywood, IL 60153-3328.
- What is Jack Amja's phone number?
- The practice phone number listed in the NPPES registry for Jack Amja is (888) 584-7888.
- Does Jack Amja accept Medicare?
- Jack Amja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Amja's NPI active?
- Yes — Jack Amja's NPI (1225559529) is active in the NPPES registry as of the last update on 2023-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.