Jacek Grela, MD, S.C.
- Total HCPs
- 2
- Physicians (MD/DO)
- 1
- Nurses and PAs
- 1
- Parent org executives
- 16,075
- Practice locations
- 2
Find the right contacts among 16,075 executives and 2 HCPs
Professional emails, personal emails and mobile numbers for Jacek Grela, MD, S.C.'s buying committee, with a free Dmand AI account.
Jacek Grela, MD, S.C. is a single-specialty medical group with 2 practice locations in Illinois
Jacek Grela, MD, S.C. is based in Lemont, Illinois, part of Advocate Health.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data
Allison Wyler is one of 16,075 executives and leaders at Advocate Health Care
Waterfall enrichment finds their professional emails, personal emails and mobile numbers.
President, North Chicago Area and President, Advocate Lutheran General Hospital
Executives by department
- Nursing5,039, names and contacts available with a free account
- Diagnostics1,175, names and contacts available with a free account
- Operations and administration1,134, names and contacts available with a free account
- Revenue Cycle Management1,048, names and contacts available with a free account
- Physicians and medical leadership659, names and contacts available with a free account
- Service lines and programs592, names and contacts available with a free account
Get emails and mobile numbers for all 16,075 executives and leaders
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Source: Dmand AI Executive Data
Jacek Grela, MD, S.C.'s NPI is 1366568297 and its PAC ID is 3173537347
- Primary NPI (Type 2)
- 1366568297NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173537347
- Dmand ID
- NG-MGR-036082
- Medicare enrollment
- Enrolled (PAC ID on file)
- Main site address
- 1011 State St, Lemont, IL 60439-4768
- Main phone
- (630) 754-0141
- Executive emails and mobiles
- Get contacts
- Group type
- Single-specialty
- Core specialty
- Primary care
- Site structure
- Multi-site
- Ownership model
- Clinician owned
- Leadership
- Physician-led
- Medicare Part B payments
- $186,713
- Legal name
- Jacek Grela Md Sc
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Jacek Grela, MD, S.C. is part of Advocate Health
Dmand AI places Jacek Grela, MD, S.C. under Advocate Health Care, a health system, part of Advocate Health.
- Advocate Health
- Advocate Health Care
- Jacek Grela, MD, S.C.
- 71 other medical groups
71 other medical groups are part of Advocate Health Care
Source: Dmand AI Org Hierarchy Data
Org hierarchy
See how Jacek Grela, MD, S.C. connects to Advocate Health: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.
Jacek Grela, MD, S.C. has 1 physician among 2 HCPs
Jacek Grela, MD, S.C. physicians by specialty
- Internal medicine1
Share of the group's 1 physicians.
Jacek Grela, MD, S.C. physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Jacek Grela, MD, S.C. has 2 practice locations in Illinois
Jacek Grela, MD, S.C. practice locations
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Full footprint
Open all 2 practice locations with facility phones, patient visits and the HCPs at each site.
Jacek Grela, MD, S.C. is a primary care group with 2 subspecialties
Primary care is Jacek Grela, MD, S.C.'s core specialty, with internal medicine as its main practice type.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks 2 EHR vendors at Jacek Grela, MD, S.C.
Vendor and product names for each practice location are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Main site | Available with a free account | Available with a free account |
| 1 other practice location | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Primary care groups in Illinois similar in size to Jacek Grela, MD, S.C.
These primary care groups have the closest number of HCPs to Jacek Grela, MD, S.C.
| Medical group | HCPs |
|---|---|
| 2HT Kidney CareBourbonnais, IL | 5 |
| AccentCare Medical GroupRosemont, IL | 5 |
| Accumed CenterArlington Heights, IL | 5 |
| Advanced Endocrionology LLCElk Grove Village, IL | 5 |
| Agha MedicalJoliet, IL | 5 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for Jacek Grela, MD, S.C. data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Dmand ID, phone, website, LinkedIn and group profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Parent organizations and sister groups | Dmand AI Org Hierarchy Data |
| HCPs and physician specialties | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Specialty areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Executives and departments | Dmand AI Executive Data |
| EHR vendors | Dmand AI Technology Install Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jacek Grela, MD, S.C.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jacek Grela, MD, S.C.'s NPI number?
Jacek Grela, MD, S.C.'s primary NPI (Type 2) is 1366568297.
What is Jacek Grela, MD, S.C.'s PAC ID?
Jacek Grela, MD, S.C.'s Medicare PAC ID is 3173537347, which means the group is enrolled in Medicare.
How many locations does Jacek Grela, MD, S.C. have?
Dmand AI links Jacek Grela, MD, S.C. to 2 practice locations in Illinois. Its main site is at 1011 State St, Lemont, IL 60439-4768.
What is Jacek Grela, MD, S.C.'s phone number?
Jacek Grela, MD, S.C.'s main phone number is (630) 754-0141.
Who owns Jacek Grela, MD, S.C.?
Dmand AI places Jacek Grela, MD, S.C. under Advocate Health Care, a health system, part of Advocate Health.
How many physicians does Jacek Grela, MD, S.C. have?
Dmand AI links 1 physician and 2 HCPs in all to Jacek Grela, MD, S.C.
What specialties does Jacek Grela, MD, S.C. cover?
Jacek Grela, MD, S.C. is a primary care group with 2 subspecialties. The largest physician specialties are internal medicine (1).
Who leads Jacek Grela, MD, S.C.?
Dmand AI lists Allison Wyler as president at Advocate Health Care.
How much does Jacek Grela, MD, S.C. receive from Medicare?
CMS data shows $186,713 in Medicare Part B payments to Jacek Grela, MD, S.C.
What other medical groups are part of Advocate Health Care?
Advocate Health Care has 71 other medical groups in Dmand AI, including Dreyer Medical Clinic (Advocate Medical Group) and Advocate Medical Group Family Medicine.
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