Joseph Gawlak, PA
NPI 1457928970 · Physician Assistant · Dyer, IN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Gawlak, PA is a Physician Assistant provider in Dyer, IN (NPI 1457928970).
Provider details
- NPI number
- 1457928970
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 10004646A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
148 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) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 107 | $63 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 30 | $109 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 11 | $144 |
Typical Medicare-allowed amounts for these services range $63–$144 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 76 | 76 |
| Cyclobenzaprine Hcl | 51 | 51 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | 34 |
| Ibuprofen | 36 | 36 |
| Naproxen | 21 | 20 |
| Cephalexin | 20 | 20 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 12 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 17800 Kedzie AveHazel Crest, IL 60429-2029Phone: (708) 799-8000
Registry dates
- Enumerated
- 2021-06-04
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Joseph Gawlak's NPI number?
- Joseph Gawlak's National Provider Identifier (NPI) is 1457928970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Gawlak's specialty?
- Joseph Gawlak is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Gawlak located?
- Joseph Gawlak's practice location on file with NPPES is 919 Main St Ste 101, Dyer, IN 46311-3717.
- What is Joseph Gawlak's phone number?
- The practice phone number listed in the NPPES registry for Joseph Gawlak is (219) 836-7531.
- Does Joseph Gawlak accept Medicare?
- Joseph Gawlak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Gawlak's NPI active?
- Yes — Joseph Gawlak's NPI (1457928970) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.