Jacob Ivan Hartig, CRNA
- Medicare patients, 2024
- 18
- Hospital affiliations
- 1
- Medical groups
- 7
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Jacob Hartig's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jacob Ivan Hartig is a nurse anesthetist in Grand Rapids, Michigan
Jacob Hartig practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Jacob Hartig's NPI, 1992047039, was assigned on March 26, 2013. Jacob Hartig holds Michigan license 4704267093.
- NPI
- 1992047039NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971746710
- NPI enumeration date
- March 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jacob Ivan Hartig practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Jacob Hartig's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Jacob Ivan Hartig is affiliated with 5 sites of care and 7 medical groups
Jacob Hartig's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Jacob Hartig to 6 more medical groups and 4 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jacob Ivan Hartig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jacob Hartig practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +4 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jacob Ivan Hartig is one of 2,599 nurse anesthetists in Michigan
Nurse anesthetist, certified registered is Jacob Hartig's primary specialty in the NPI Registry, under taxonomy code 367500000X. Jacob Hartig is licensed in Michigan.
Specialties and state licenses
- Certified registered nurse anesthetist, MichiganPrimary
Nurse anesthetists near Jacob Hartig
Counts of nurse anesthetists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jacob Ivan Hartig treated 18 Medicare patients in 2024, average age 75
CMS counts 18 Medicare patients who saw Jacob Hartig in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jacob Hartig's median patient age at 54, with 65% women.
Chronic conditions among Jacob Hartig's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis72%
Share of Medicare patients with each condition. A patient can have several.
Jacob Hartig's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jacob Ivan Hartig takes part in Medicare
Jacob Hartig accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Jacob Ivan Hartig's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jacob Ivan Hartig
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jacob Ivan Hartig's NPI number?
Jacob Ivan Hartig's NPI number is 1992047039. It was assigned on March 26, 2013, and it is active in the NPI Registry.
What does Jacob Ivan Hartig specialize in?
Jacob Ivan Hartig is a nurse anesthetist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Jacob Ivan Hartig practice?
Jacob Hartig practices at 100 Michigan St NE, Grand Rapids, MI 49503. Jacob Hartig's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Jacob Hartig to 6 medical groups and 4 group practices and clinics.
What is Jacob Ivan Hartig's office phone number?
The practice phone on file for Jacob Hartig is (616) 391-1774.
What is Jacob Ivan Hartig's medical license number?
Jacob Hartig holds Michigan license 4704267093.
Which hospitals is Jacob Ivan Hartig affiliated with?
Jacob Hartig practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Jacob Ivan Hartig part of?
Jacob Hartig is linked to Corewell Health Medical Group West. Dmand AI links Jacob Hartig to 6 more medical groups.
Does Jacob Ivan Hartig accept Medicare?
Yes. CMS lists Jacob Hartig as accepting Medicare assignment.
How many Medicare patients does Jacob Ivan Hartig see?
CMS counts 18 Medicare patients who saw Jacob Hartig in 2024, with an average age of 75.
How long has Jacob Ivan Hartig been practicing?
Jacob Hartig graduated from medical school in 2012, 14 years ago.
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