Elizabeth Collins, M.D.
NPI 1740609015 · Pulmonary Disease Physician · Maywood, IL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Collins, M.D. is a Pulmonary Disease Physician provider in Maywood, IL (NPI 1740609015).
Provider details
- NPI number
- 1740609015
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125064752 (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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
89 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 55 | $222 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 18 | $46 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 16 | $89 |
Typical Medicare-allowed amounts for these services range $46–$222 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2021-04-06
- Certified
- 2021-04-06
Frequently asked questions
- What is Elizabeth Collins's NPI number?
- Elizabeth Collins's National Provider Identifier (NPI) is 1740609015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Collins's specialty?
- Elizabeth Collins is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Collins located?
- Elizabeth Collins's practice location on file with NPPES is 2160 S 1st Ave, Maywood, IL 60153-3328.
- What is Elizabeth Collins's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Collins is (708) 216-6006.
- Does Elizabeth Collins accept Medicare?
- Elizabeth Collins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Collins's NPI active?
- Yes — Elizabeth Collins's NPI (1740609015) is active in the NPPES registry as of the last update on 2021-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.