DR. AUDUN JOACHIM LIER M.D., M.P.H.
NPI 1083077382
Internal Medicine - Infectious Disease in Northport, NY

Active since April 04, 2016PECOS EnrolledAccepts Medicare Assignment
98.52/100
CMS Quality Rating
79 MIDDLEVILLE RD RM 111, NORTHPORT, NY 11768(631) 261-4400 Get Directions Write a Review

NPPES record last updated: July 8, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 8, 2022, Aug 16, 2021, Jun 11, 2019 (3 updates tracked since 2019).

About Dr. Audun Joachim Lier M.d., M.p.h. NPPES

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

DR. AUDUN JOACHIM LIER M.D., M.P.H. (NPI 1083077382) is an individual infectious disease provider in Northport, New York, licensed in New York (310054-01) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1083077382
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. AUDUN JOACHIM LIERCredential: M.D., M.P.H.
Location Address79 MIDDLEVILLE RD RM 111Northport, NY 11768-2296
Mailing Address79 Middleville Rd Rm 111Northport, NY 11768-2296 · (631) 261-4400
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateApril 4, 2016
Last NPPES UpdateJuly 8, 20223 updates tracked since enumeration
NPPES CertifiedJuly 8, 2022
NPI 1083077382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in NY · 310054-01
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Also ListedInternal MedicineTaxonomy 207R00000X · License 310054-01 (NY)
79 MIDDLEVILLE RD RM 111, Northport, NY 11768

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

Dr. Audun Joachim Lier M.d., M.p.h. 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 ID2961739628
PECOS Enrollment IDI20220105000136
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 2

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.

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.
72 services72 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.
18 services18 patients

Hospital Affiliations CMS Care Compare

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

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11768 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

98.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.85
Promoting Interoperability100
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 Audun Lier's NPI number?

The NPI number for Audun Lier is 1083077382. It was assigned to this individual provider in the NPPES registry on April 4, 2016.

Where is Audun Lier located?

Audun Lier practices at 79 Middleville Rd Rm 111, Northport, NY 11768. The listed phone number is (631) 261-4400.

What is Audun Lier's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Audun Lier enrolled in Medicare?

Yes. Audun Lier 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.

Is Audun Lier affiliated with any hospitals?

According to CMS data, Audun Lier is affiliated with Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Audun Lier was last updated on July 8, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.