Mary Polk, M.D.
NPI 1427158104 · Pulmonary Disease Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Polk, M.D. is a Pulmonary Disease Physician provider in Springfield, IL (NPI 1427158104).
Provider details
- NPI number
- 1427158104
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-087921 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,461 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 | 378 | $119 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 142 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 100 | $91 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 97 | $8 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 91 | $35 |
| 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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 528 | 170 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 458 | 99 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 266 | 63 |
| Fluticasone Propionate | 215 | 92 |
| Prednisone | 214 | 82 |
| Azithromycin | 171 | 57 |
| Fluticasone/Vilanterol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,109 across 90 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
Registry dates
- Enumerated
- 2006-09-23
- Last updated
- 2022-10-20
- Certified
- 2022-10-20
Frequently asked questions
- What is Mary Polk's NPI number?
- Mary Polk's National Provider Identifier (NPI) is 1427158104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Polk's specialty?
- Mary Polk is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Polk located?
- Mary Polk's practice location on file with NPPES is 301 N 8th St, Springfield, IL 62701-1041.
- What is Mary Polk's phone number?
- The practice phone number listed in the NPPES registry for Mary Polk is (217) 527-2864.
- Does Mary Polk accept Medicare?
- Mary Polk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Polk's NPI active?
- Yes — Mary Polk's NPI (1427158104) is active in the NPPES registry as of the last update on 2022-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.