Dr. David E. Hertzog, DO
- Medicare services, 2023
- 39
- Hospital affiliations
- 1
- Industry payments
- $80
- Medical group
- 1
- State license
- 1
- Practice address
- 2 Crescent Park West, Warren, PA 16365
- Practice phone
- Call (814) 723-4973
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hertzog'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. David E. Hertzog is an anesthesiologist in Warren, Pennsylvania
Dr. Hertzog practices at Warren General Hospital in Warren, Pennsylvania, part of Warren General Hospital.
Dr. Hertzog's NPI, 1427036441, was assigned on January 9, 2006. Dr. Hertzog graduated from Philadelphia College of Osteopathic Medicine in 1990. Dr. Hertzog holds Pennsylvania license OS007499L.
- NPI
- 1427036441NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274718267
- NPI enumeration date
- January 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (814) 723-4973
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David E. Hertzog practices at Warren General Hospital in Warren, Pennsylvania
Dr. Hertzog's primary practice is Warren General Hospital, at 2 Crescent Park West, Warren, PA 16365 in Warren County. The practice phone is (814) 723-4973.
- Warren General Hospital2 Crescent Park West, Warren, PA 16365 · Warren CountyPhone(814) 723-4973
Source: Dmand AI Affiliation Data
Dr. David E. Hertzog is affiliated with 2 sites of care and 1 medical group
Dr. Hertzog's primary practice is Warren General Hospital in Warren, Pennsylvania, part of Warren General Hospital. The medical group on file is Nextgen Anesthesia. Dmand AI also links Dr. Hertzog to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David E. Hertzog's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hertzog practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Warren General Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Warren General Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David E. Hertzog is one of 1,816 anesthesiologists in Pennsylvania
Anesthesiology is Dr. Hertzog's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hertzog is licensed in Pennsylvania.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
Anesthesiologists near Dr. Hertzog
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. David E. Hertzog billed Medicare for 39 services in 2023
CMS data shows 39 Medicare services from Dr. Hertzog across 2 procedure codes in 2023. Medicare paid $1,963 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hertzog's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 852023: 3954%
- Imaging
- 2022: 212023: 0100%
Dr. Hertzog compared with the Pennsylvania median for anesthesiologists, 2023
- Dr. Hertzog
- Pennsylvania median
- Medicare services
- 39vs 11566% below
Medians across 1,825 anesthesiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Hertzog's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hertzog?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hertzog and other anesthesiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David E. Hertzog's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Hertzog's median patient age at 68, with 52% women.
Dr. Hertzog's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
How Dr. David E. Hertzog takes part in Medicare
Dr. Hertzog 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)
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Dr. David E. Hertzog received $80 in industry payments from 2017 to 2024
CMS Open Payments shows 4 general payments to Dr. Hertzog from 4 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. CVRx, Inc. paid the most, $29.
General payments to Dr. Hertzog by program year, 2017 to 2024
Companies that paid Dr. Hertzog the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David E. Hertzog graduated from Philadelphia College of Osteopathic Medicine
Dr. Hertzog graduated from Philadelphia College of Osteopathic Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David E. Hertzog'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. David E. Hertzog
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. David E. Hertzog's NPI number?
Dr. David E. Hertzog's NPI number is 1427036441. It was assigned on January 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David E. Hertzog?
Dr. David E. Hertzog is an anesthesiologist in Warren, Pennsylvania. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David E. Hertzog practice?
Dr. Hertzog practices at 2 Crescent Park West, Warren, PA 16365. Dr. Hertzog's primary practice is Warren General Hospital in Warren, Pennsylvania, part of Warren General Hospital. Dmand AI also links Dr. Hertzog to 1 dialysis center.
What is Dr. David E. Hertzog's office phone number?
The practice phone on file for Dr. Hertzog is (814) 723-4973.
What is Dr. David E. Hertzog's medical license number?
Dr. Hertzog holds Pennsylvania license OS007499L.
Which hospitals is Dr. David E. Hertzog affiliated with?
Dr. Hertzog practices at Warren General Hospital in Warren, Pennsylvania.
What medical group is Dr. David E. Hertzog part of?
Dr. Hertzog is linked to Nextgen Anesthesia.
Does Dr. David E. Hertzog accept Medicare?
Yes. CMS data shows Dr. Hertzog billed Medicare for 39 services in 2023, and Dr. Hertzog accepts Medicare assignment.
What services does Dr. David E. Hertzog bill to Medicare?
In 2023, Dr. Hertzog's most billed Medicare services were anesthesia (00811) and anesthesia (00731).
Where did Dr. David E. Hertzog go to medical school?
Dr. Hertzog graduated from Philadelphia College of Osteopathic Medicine in 1990.
Has Dr. David E. Hertzog received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Dr. Hertzog from 4 companies from 2017 to 2024. The largest total came from CVRx, Inc.
How long has Dr. David E. Hertzog been practicing?
Dr. Hertzog graduated from medical school in 1990, 36 years ago.
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