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MARK HILL MCINNIS M.D.
NPI 1427239953
Emergency Medicine in Saint Gabriel, LA

Active since November 27, 2007PECOS EnrolledAccepts Medicare Assignment
77.84/100
CMS Quality Rating
5775 BAYOU PAUL RD, SAINT GABRIEL, LA 70776(225) 255-4922 Get Directions Write a Review

NPPES record last updated: January 18, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Hill Mcinnis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK HILL MCINNIS M.D. (NPI 1427239953) is an individual emergency medicine provider in Saint Gabriel, Louisiana, licensed in Louisiana (204172) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Iberia Medical Center, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1427239953
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameMARK HILL MCINNISCredential: M.D.
Location Address5775 BAYOU PAUL RDSaint Gabriel, LA 70776-5109
Mailing Address5775 Bayou Paul RdSaint Gabriel, LA 70776-5109 · (225) 255-4922
Phone(225) 255-4922
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateNovember 27, 2007
Last NPPES UpdateJanuary 18, 2016
✔ NPI 1427239953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in LA · 204172✔ Licensed in LA · RESIDENT
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
5775 BAYOU PAUL RD, Saint Gabriel, LA 70776
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CHRISTUS Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark Hill Mcinnis M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224227343
PECOS Enrollment IDI20110105000653, I20111220000396
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
117 services115 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
79 services77 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
24 services23 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
22 services22 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Iberia Medical Center

Acute Care Hospitals · New Iberia, LA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190054
Location2315 E Main StreetNew Iberia, LA 70562 · Iberia County
Emergency services Birthing friendly

Ochsner Medical Center-Hancock

Acute Care Hospitals · Bay Saint Louis, MS
OwnershipGovernment - Local
CMS Certification Number250162
Location149 Drinkwater BlvdBay Saint Louis, MS 39520 · Hancock County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70776 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.84/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.55
Improvement Activities40

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Mcinnis's NPI number?

The NPI number for Mark Mcinnis is 1427239953. It was assigned to this individual provider in the NPPES registry on November 27, 2007.

Where is Mark Mcinnis located?

Mark Mcinnis practices at 5775 Bayou Paul Rd, Saint Gabriel, LA 70776. The listed phone number is (225) 255-4922.

What is Mark Mcinnis's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Mark Mcinnis enrolled in Medicare?

Yes. Mark Mcinnis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mark Mcinnis accept?

Health plans from CHRISTUS Health Plan list Mark Mcinnis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mark Mcinnis affiliated with any hospitals?

According to CMS data, Mark Mcinnis is affiliated with Iberia Medical Center and Ochsner Medical Center-Hancock.

When was this NPI record last updated?

The NPPES record for Mark Mcinnis was last updated on January 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.