Dr. Nathan J. Hollowell, DO
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1130 West Michigan Street, Indianapolis, IN 46202
- Practice phone
- Call (317) 274-0076
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northside Anesthesia Services - Indianapolis (West Michigan Street)
Surgical practice · Indianapolis, Indiana
Find Dr. Hollowell'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.
Dr. Nathan J. Hollowell is an anesthesiologist in Indianapolis, Indiana
Dr. Hollowell practices at Northside Anesthesia Services - Indianapolis (West Michigan Street) in Indianapolis, Indiana.
Dr. Hollowell's NPI, 1225779044, was assigned on April 5, 2022. Dr. Hollowell holds Indiana license 02008249A.
- NPI
- 1225779044NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274911805
- NPI enumeration date
- April 5, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 274-0076
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan J. Hollowell practices at Northside Anesthesia Services - Indianapolis (West Michigan Street) in Indianapolis, Indiana
Dr. Hollowell's primary practice is Northside Anesthesia Services - Indianapolis (West Michigan Street), at 1130 West Michigan Street, Indianapolis, IN 46202. The practice phone is (317) 274-0076.
- Northside Anesthesia Services - Indianapolis (West Michigan Street)1130 West Michigan Street, Indianapolis, IN 46202Phone(317) 274-0076
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan J. Hollowell is affiliated with 2 sites of care and 1 medical group
Dr. Hollowell's primary practice is Northside Anesthesia Services - Indianapolis (West Michigan Street) in Indianapolis, Indiana. Dr. Hollowell is also affiliated with Ascension St. Vincent Hospital - Indianapolis. The medical group on file is Northside Anesthesia Services.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Nathan J. Hollowell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hollowell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Anesthesia Services - Indianapolis (West Michigan Street) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathan J. Hollowell is one of 1,172 anesthesiologists in Indiana
Anesthesiology is Dr. Hollowell's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hollowell is licensed in Indiana.
Specialties and state licenses
- Anesthesiology, IndianaPrimary
Anesthesiologists near Dr. Hollowell
Counts of anesthesiologists 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
Dr. Nathan J. Hollowell's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Dr. Hollowell's median patient age at 38, with 0% women.
Dr. Hollowell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
How Dr. Nathan J. Hollowell takes part in Medicare
Dr. Hollowell 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 Dr. Nathan J. Hollowell'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Nathan J. Hollowell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nathan J. Hollowell's NPI number?
Dr. Nathan J. Hollowell's NPI number is 1225779044. It was assigned on April 5, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan J. Hollowell?
Dr. Nathan J. Hollowell is an anesthesiologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Nathan J. Hollowell practice?
Dr. Hollowell practices at 1130 West Michigan Street, Indianapolis, IN 46202. Dr. Hollowell's primary practice is Northside Anesthesia Services - Indianapolis (West Michigan Street) in Indianapolis, Indiana.
What is Dr. Nathan J. Hollowell's office phone number?
The practice phone on file for Dr. Hollowell is (317) 274-0076.
What is Dr. Nathan J. Hollowell's medical license number?
Dr. Hollowell holds Indiana license 02008249A.
Which hospitals is Dr. Nathan J. Hollowell affiliated with?
Dr. Hollowell is affiliated with Ascension St. Vincent Hospital - Indianapolis.
What medical group is Dr. Nathan J. Hollowell part of?
Dr. Hollowell is linked to Northside Anesthesia Services.
Does Dr. Nathan J. Hollowell accept Medicare?
Yes. CMS lists Dr. Hollowell as accepting Medicare assignment.
How long has Dr. Nathan J. Hollowell been practicing?
Dr. Hollowell's NPI was assigned in 2022.
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