Jason Zolak, MD
NPI 1891900015 · Critical Care Medicine (Internal Medicine) Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Zolak, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Charlotte, NC (NPI 1891900015).
Provider details
- NPI number
- 1891900015
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2013-00993 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
255 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 | 105 | $199 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 104 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 46 | $76 |
Typical Medicare-allowed amounts for these services range $76–$199 (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
Additional practice locations (4)
- 10650 Park RdSte 300Charlotte, NC 28210-8538Phone: (704) 667-3925
- 1350 S Kings DrCharlotte, NC 28207-2134Phone: (704) 446-1242
- 1350 S Kings DrCharlotte, NC 28207-2134Phone: (704) 446-4490
- 500 Lauchwood DrLaurinburg, NC 28352-5501Phone: (910) 291-6904
Registry dates
- Enumerated
- 2007-05-11
- Last updated
- 2024-07-17
- Certified
- 2022-04-08
Frequently asked questions
- What is Jason Zolak's NPI number?
- Jason Zolak's National Provider Identifier (NPI) is 1891900015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Zolak's specialty?
- Jason Zolak is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Zolak located?
- Jason Zolak's practice location on file with NPPES is 1237 Harding Pl, Charlotte, NC 28204.
- What is Jason Zolak's phone number?
- The practice phone number listed in the NPPES registry for Jason Zolak is (704) 355-5375.
- Does Jason Zolak accept Medicare?
- Jason Zolak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Zolak's NPI active?
- Yes — Jason Zolak's NPI (1891900015) is active in the NPPES registry as of the last update on 2024-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.