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JOHN B. IMMS M.D.
NPI 1114366812
Emergency Medicine in New Orleans, LA

Active since June 17, 2013PECOS EnrolledAccepts Medicare Assignment
83.32/100
CMS Quality Rating
1401 FOUCHER ST FL 2, NEW ORLEANS, LA 70115(504) 210-4472(504) 210-4473 Get Directions Write a Review

NPPES record last updated: February 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 6, 2023, Oct 13, 2022, Sep 12, 2018 and 4 more (7 updates tracked since 2016).

About John B. Imms M.d. NPPES

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

JOHN B. IMMS M.D. (NPI 1114366812) is an individual emergency medicine provider in New Orleans, Louisiana, licensed in Louisiana (303822) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Uf Health Leesburg Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1114366812
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJOHN B. IMMSCredential: M.D.
Location Address1401 FOUCHER ST FL 2New Orleans, LA 70115-3515
Mailing Address3600 Prytania St Ste 35New Orleans, LA 70115-3678 · (504) 897-8412 · Fax (504) 249-5311
Phone(504) 210-4472
Fax(504) 210-4473
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJune 17, 2013
Last NPPES UpdateFebruary 6, 20237 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2023
✔ NPI 1114366812 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in LA · 303822
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.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 303822 (LA)
Also ListedInternal MedicineTaxonomy 207R00000X · License 303822 (LA)
Also ListedHospitalistTaxonomy 208M00000X · License 303822 (LA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License MT204691 (PA)
1401 FOUCHER ST FL 2, New Orleans, LA 70115
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Secondary Practice Locations 2

Location 1602 N Acadia RdThibodaux, LA 70301 · Phone (985) 493-4740 · Fax (985) 446-5033
Location 24200 Houma Blvd Fl 6Metairie, LA 70006-2970 · Phone (504) 503-4331 · Fax (504) 503-4341

Other Identifiers 2

OtherMT204691PA · Graduate Medical Trainee
Medicaid2439012LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John B. Imms 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 ID840579975
PECOS Enrollment IDI20161114001307
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.

Medicare Billing Reassignments

2

Medicare enrollment records show John Imms reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Crescent City Physicians, Inc.
0.1 mi
Family Medicine
3600 PRYTANIA ST, SUITE 35
New Orleans, LA 70115
  • Reassigned Medicare billing, Louisiana enrollment
  • 206 clinicians in this Medicare group
NPI 1689722340 (504) 897-8315
East Jefferson Physicians Group LLC
2.0 mi
Internal Medicine
LCMC PAYOR ENROLLMENT, 1100 POYDRAS ST, SUITE 2500
New Orleans, LA 70163
  • Reassigned Medicare billing, Louisiana enrollment
  • 313 clinicians in this Medicare group
NPI 1922293372 (504) 527-9953

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
236 services97 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
96 services86 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
83 services54 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
46 services46 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services16 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Uf Health Leesburg Hospital

Acute Care Hospitals · Leesburg, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100084
Location600 E Dixie AveLeesburg, FL 34748 · Lake County
Emergency services Birthing friendly

East Jefferson General Hospital

Acute Care Hospitals · Metairie, LA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number190176
Location4200 Houma BlvdMetairie, LA 70006 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70115 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
$86.76 typical visit price
range $55.50 – $170.30
Typical copayment $21.69 (range $13.87 – $42.57)
Most-billed visit code 99203
Established Patient
$98.35 typical visit price
range $17.42 – $138.03
Typical copayment $24.58 (range $4.35 – $34.50)
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.

83.32/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.77
Promoting Interoperability100
Improvement Activities40
Cost59.05

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
40%152 patients2/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%181 patients5/55-star benchmark: 100%
Pain Assessment and Follow-Up
Percentage of visits for patients aged 18 years and older with documentation of a pain assessment using a standardized tool(s) on each visit AND documentation of a follow-up plan when pain is present
100%335 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers14 claims14 services$18.15 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$796.24 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers18 claims18 services$94.80 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHAEL BERTUCCI M.D.
Hospitalist
1401 FOUCHER ST FL 2
NEW ORLEANS, LA 70115
Orleans Parish (504) 210-4472
VALERIE LEIGH WILLIAMS M.D.
Obstetrics & Gynecology
1401 FOUCHER ST FL 2
NEW ORLEANS, LA 70115
Orleans Parish (504) 897-8210
ALEXANDER GLASER M.D.
Internal Medicine (Cardiovascular Disease)
1401 FOUCHER ST FL 2
NEW ORLEANS, LA 70115
Orleans Parish (504) 210-4472
MR. STRATTON REICHEN
Hospitalist
1401 FOUCHER ST FL 2
NEW ORLEANS, LA 70115
Orleans Parish (504) 210-4472

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 John Imms's NPI number?

The NPI number for John Imms is 1114366812. It was assigned to this individual provider in the NPPES registry on June 17, 2013.

Where is John Imms located?

John Imms practices at 1401 Foucher St Fl 2, New Orleans, LA 70115. The listed phone number is (504) 210-4472.

What is John Imms's specialty?

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

Is John Imms enrolled in Medicare?

Yes. John Imms 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.

Which organizations bill Medicare for John Imms's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Imms reassigns Medicare benefits to 2 organizations: Crescent City Physicians, Inc. (New Orleans, LA) and East Jefferson Physicians Group LLC (New Orleans, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Imms's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Imms accept?

Health plans from HMO Louisiana list John Imms 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 John Imms affiliated with any hospitals?

According to CMS data, John Imms is affiliated with Uf Health Leesburg Hospital and East Jefferson General Hospital.

When was this NPI record last updated?

The NPPES record for John Imms was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.