Dr. Mark Hill McInnis, MD
- Medicare services, 2024
- 242
- Medicare patients, 2024
- 217
- Part D claims, 2024
- 599
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 4107 Hwy 59, Mandeville, LA 70471
- Practice phone
- Call (713) 660-0555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Covington Trace ER & Hospital
Mandeville, Louisiana
Find Dr. McInnis' 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. Mark Hill McInnis is an emergency medicine physician in Mandeville, Louisiana
Dr. McInnis practices at Covington Trace ER & Hospital in Mandeville, Louisiana.
Dr. McInnis' NPI, 1427239953, was assigned on November 27, 2007. Dr. McInnis holds Louisiana license 204172.
- NPI
- 1427239953NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224227343
- NPI enumeration date
- November 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 660-0555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Hill McInnis practices at Covington Trace ER & Hospital in Mandeville, Louisiana
Dr. McInnis' primary practice is Covington Trace ER & Hospital, at 4107 Hwy 59, Mandeville, LA 70471 in Saint Tammany Parish. The practice phone is (713) 660-0555.
- Covington Trace ER & Hospital4107 Hwy 59, Mandeville, LA 70471 · Saint Tammany ParishPhone(713) 660-0555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Hill McInnis is affiliated with 3 sites of care and 8 medical groups
Dr. McInnis' primary practice is Covington Trace ER & Hospital in Mandeville, Louisiana. Dr. McInnis is also affiliated with Ochsner Medical Center - Hancock. The medical group on file is SCP Health. Dmand AI also links Dr. McInnis to 1 more hospital and 7 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Hill McInnis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McInnis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Covington Trace ER & Hospital | Available with a free account |
| +2 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Hill McInnis is one of 809 emergency medicine physicians in Louisiana
Emergency medicine is Dr. McInnis' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McInnis is licensed in Louisiana.
Specialties and state licenses
- Emergency medicine, LouisianaPrimary
Emergency medicine physicians near Dr. McInnis
Counts of emergency medicine 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
Dr. Mark Hill McInnis billed Medicare for 242 services in 2024
CMS data shows 242 Medicare services from Dr. McInnis across 4 procedure codes in 2024, for 217 Medicare patients. Medicare paid $25,895 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McInnis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3342024: 22034%
- Tests and treatments
- 2023: 02024: 22
Dr. McInnis compared with the Louisiana median for emergency medicine physicians, 2024
- Dr. McInnis
- Louisiana median
- Medicare services
- 242vs 19425% above
- Medicare patients
- 217vs 17822% above
- Part D claims
- 381vs 824.6 times
Medians across 793 emergency medicine physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. McInnis' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McInnis and other emergency medicine physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Hill McInnis treated 217 Medicare patients in 2024, average age 74
CMS counts 217 Medicare patients who saw Dr. McInnis in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. McInnis' median patient age at 45, with 56% women.
Dr. McInnis' Medicare patients by age, 2024
Dr. McInnis' Medicare patients by sex, 2024
- Women12457%
- Men9343%
Chronic conditions among Dr. McInnis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease47%
- Mood disorders43%
- Diabetes42%
- Anxiety40%
- Depression40%
Share of Medicare patients with each condition. A patient can have several.
Dr. McInnis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Hill McInnis wrote 599 Medicare Part D claims in 2024
In 2024, Dr. McInnis wrote 599 Medicare Part D claims for 305 patients. 96% of them were for generic drugs. CMS names the drug for 381 of them, across 8 drugs with 11 or more claims each, at $2,638 in total drug cost. In 2023, CMS named 523 claims across 12 drugs.
Dr. McInnis' Part D claims by kind of drug, 2024
- Generic573 claims96%
- Brand-name26 claims4%
Dr. McInnis' 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 Dr. McInnis' Part D claims, 2024
- Opioids19%111 of 599 claims
- Antibiotics12%73 of 599 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: 5232024: 38127%
Drugs named by CMS: 8 in 2024, 12 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
Dr. Mark Hill McInnis scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. McInnis for performance year 2024, reported as part of a group. Dr. McInnis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. McInnis' MIPS scores, performance year 2024
- 87of 100Final score
- 76.5of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mark Hill McInnis received $256 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. McInnis from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $94.
General payments to Dr. McInnis by program year, 2016 to 2023
Companies that paid Dr. McInnis the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark Hill McInnis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Mark Hill McInnis
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. Mark Hill McInnis' NPI number?
Dr. Mark Hill McInnis' NPI number is 1427239953. It was assigned on November 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Hill McInnis?
Dr. Mark Hill McInnis is an emergency medicine physician in Mandeville, Louisiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mark Hill McInnis practice?
Dr. McInnis practices at 4107 Hwy 59, Mandeville, LA 70471. Dr. McInnis' primary practice is Covington Trace ER & Hospital in Mandeville, Louisiana. Dmand AI also links Dr. McInnis to 1 hospital and 7 medical groups.
What is Dr. Mark Hill McInnis' office phone number?
The practice phone on file for Dr. McInnis is (713) 660-0555.
What is Dr. Mark Hill McInnis' medical license number?
Dr. McInnis holds Louisiana license 204172.
Which hospitals is Dr. Mark Hill McInnis affiliated with?
Dr. McInnis is affiliated with Ochsner Medical Center - Hancock. Dmand AI links Dr. McInnis to 1 more hospital.
What medical group is Dr. Mark Hill McInnis part of?
Dr. McInnis is linked to SCP Health. Dmand AI links Dr. McInnis to 7 more medical groups.
Does Dr. Mark Hill McInnis accept Medicare?
Yes. CMS data shows Dr. McInnis billed Medicare for 242 services in 2024, and Dr. McInnis accepts Medicare assignment.
What is Dr. Mark Hill McInnis' MIPS score?
Dr. McInnis' MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark Hill McInnis see?
CMS counts 217 Medicare patients who saw Dr. McInnis in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Mark Hill McInnis bill to Medicare?
In 2024, Dr. McInnis' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Dr. Mark Hill McInnis prescribe most?
In 2024 Medicare Part D data, Dr. McInnis' most prescribed drugs by claims were Hydrocodone-Acetaminophen, Prednisone and Methocarbamol.
Has Dr. Mark Hill McInnis received payments from drug or device companies?
CMS Open Payments shows $256 in general payments to Dr. McInnis from 4 companies from 2016 to 2023. The largest total came from CSL Behring.
How long has Dr. Mark Hill McInnis been practicing?
Dr. McInnis graduated from medical school in 2005, 21 years ago.
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