Mark Allison Haring
- Part D claims, 2024
- 198
- Hospital affiliations
- 1
- Industry payments
- $1,112
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 715 Richland Mall, Ontario, OH 44906
- Practice phone
- Call (419) 462-4534
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Haring'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.
Mark Allison Haring is a general practice physician in Mansfield, Ohio
Mark Haring practices at Ontario Hospital in Ontario, Ohio, part of Avita Health System.
Mark Haring's NPI, 1255427407, was assigned on October 5, 2006. Mark Haring holds Indiana license 12007347A.
- NPI
- 1255427407NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (419) 462-4534
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark Allison Haring practices at Ontario Hospital in Ontario, Ohio
Mark Haring's primary practice is Ontario Hospital, at 715 Richland Mall, Ontario, OH 44906 in Richland County. The practice phone is (419) 462-4534.
- Ontario Hospital715 Richland Mall, Ontario, OH 44906 · Richland CountyPhone(419) 462-4534
Source: Dmand AI Affiliation Data
Mark Allison Haring is affiliated with 2 sites of care
Mark Haring's primary practice is Ontario Hospital in Ontario, Ohio, part of Avita Health System. Dmand AI also links Mark Haring to 1 ambulatory surgery center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Allison Haring's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Haring practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ontario Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Allison Haring is one of 193 general practice physicians in Ohio
General practice is Mark Haring's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Mark Haring is licensed in Indiana.
Specialties and state licenses
- General practice, IndianaPrimary
General practice physicians near Mark Haring
Counts of general practice physicians 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
Mark Allison Haring's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Mark Haring's median patient age at 55, with 67% women.
Mark Haring's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Mark Allison Haring wrote 198 Medicare Part D claims in 2024
In 2024, Mark Haring wrote 198 Medicare Part D claims for 135 patients. 100% of them were for generic drugs. CMS names the drug for 185 of them, across 3 drugs with 11 or more claims each, at $508 in total drug cost. In 2023, CMS named 157 claims across 3 drugs.
Mark Haring's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Mark Haring's Part D claims, 2024
- Antibiotics99%196 of 198 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1572024: 18518%
Drugs named by CMS: 3 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Mark Allison Haring received $1,112 in industry payments from 2017 to 2025
CMS Open Payments shows 10 general payments to Mark Haring from 6 drug and device companies from 2017 to 2025. Gifts make up the largest share, 72% of the total. A-dec, Inc. paid the most, $800.
General payments to Mark Haring by program year, 2017 to 2025
General payments to Mark Haring by kind, 2017 to 2025
- Gifts$80072%
- Food and beverage$31228%
Companies that paid Mark Haring the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark Allison Haring'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Mark Allison Haring
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Allison Haring's NPI number?
Mark Allison Haring's NPI number is 1255427407. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What does Mark Allison Haring specialize in?
Mark Allison Haring is a general practice physician in Mansfield, Ohio. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Mark Allison Haring practice?
Mark Haring practices at 715 Richland Mall, Ontario, OH 44906. Mark Haring's primary practice is Ontario Hospital in Ontario, Ohio, part of Avita Health System. Dmand AI also links Mark Haring to 1 ambulatory surgery center.
What is Mark Allison Haring's office phone number?
The practice phone on file for Mark Haring is (419) 462-4534.
What is Mark Allison Haring's medical license number?
Mark Haring holds Indiana license 12007347A.
Which hospitals is Mark Allison Haring affiliated with?
Mark Haring practices at Ontario Hospital in Ontario, Ohio.
What drugs does Mark Allison Haring prescribe most?
In 2024 Medicare Part D data, Mark Haring's most prescribed drugs by claims were Amoxicillin, Cephalexin and Clindamycin HCl.
Has Mark Allison Haring received payments from drug or device companies?
CMS Open Payments shows $1,112 in general payments to Mark Haring from 6 companies from 2017 to 2025. The largest total came from A-dec, Inc.
How long has Mark Allison Haring been practicing?
Mark Haring's NPI was assigned in 2006.
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