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LYDIA RITA ASSIOUN M.D.
NPI 1487049128
Hospitalist in Milwaukee, WI

Active since March 31, 2015PECOS EnrolledAccepts Medicare Assignment
75.75/100
CMS Quality Rating
2320 N LAKE DR, MILWAUKEE, WI 53211(414) 270-4932 Get Directions Write a Review

NPPES record last updated: August 4, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lydia Rita Assioun M.d. NPPES

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

LYDIA RITA ASSIOUN M.D. (NPI 1487049128) is an individual hospitalist provider in Milwaukee, Wisconsin, licensed in Wisconsin (72657) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with New Liberty Hospital District, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1487049128
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameLYDIA RITA ASSIOUNCredential: M.D.
Location Address2320 N LAKE DRMilwaukee, WI 53211-4507
Mailing Address2320 N Lake DrMilwaukee, WI 53211-4507 · (414) 270-4932
Phone(414) 270-4932
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMarch 31, 2015
Last NPPES UpdateAugust 4, 2020
NPPES CertifiedAugust 4, 2020
✔ NPI 1487049128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in WI · 72657
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2320 N LAKE DR, Milwaukee, WI 53211
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City, Oscar Insurance Company.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

Lydia Rita Assioun 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 ID4183926546
PECOS Enrollment IDI20181020000610
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 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.
240 services123 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.
126 services64 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.
110 services104 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.
60 services56 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.
17 services17 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
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.

New Liberty Hospital District

Acute Care Hospitals · Liberty, MO
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number260177
Location2525 Glenn Hendren DrLiberty, MO 64069 · Clay County
Emergency services Birthing friendly

Harrison County Community Hospital

Critical Access Hospitals · Bethany, MO
OwnershipGovernment - Hospital District or Authority
CMS Certification Number261312
Location2600 Miller StreetBethany, MO 64424 · Harrison County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53211 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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.

75.75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.16
Promoting Interoperability76
Improvement Activities40
Cost57.63

Referred Medical Equipment & Supplies CMS DME claims 4

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier12 claims12 services$35.59 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier24 claims24 services$14.68 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier14 claims14 services$3.58 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
2 suppliers25 claims25 services$69.15 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 10

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

QUENTIN MATTERN MD
Family Medicine
2320 N LAKE DR, ROOM 3603
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4932
JOHN STECH DO
Family Medicine
2320 N LAKE DR, ROOM 3603
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4932
STEVE R JOHNSTON MD
Family Medicine
2320 N LAKE DR, ROOM 3603
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4932
TERESA A GALLO APNP
Nurse Practitioner
2320 N LAKE DR, SUITE 3603
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4932
DR. NAVEEN BILGI MD
Internal Medicine
2320 N LAKE DR, ROOM 3603
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4932
NANCY A LEAHY NP
Nurse Practitioner
2320 N LAKE DR, ROOM E2635
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4812
MR. VIVEK NARANG M.D.
Internal Medicine
2320 N LAKE DR, SUITE 3603
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4932
CHERYL R ZUCCARO MD
Family Medicine
2320 N LAKE DR, ROOM 3603
MILWAUKEE, WI 53211
Milwaukee County (414) 270-4932

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 Lydia Assioun's NPI number?

The NPI number for Lydia Assioun is 1487049128. It was assigned to this individual provider in the NPPES registry on March 31, 2015.

Where is Lydia Assioun located?

Lydia Assioun practices at 2320 N Lake Dr, Milwaukee, WI 53211. The listed phone number is (414) 270-4932.

What is Lydia Assioun's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Lydia Assioun enrolled in Medicare?

Yes. Lydia Assioun 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 Lydia Assioun accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City and Oscar Insurance Company list Lydia Assioun 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 Lydia Assioun affiliated with any hospitals?

According to CMS data, Lydia Assioun is affiliated with New Liberty Hospital District and Harrison County Community Hospital.

When was this NPI record last updated?

The NPPES record for Lydia Assioun was last updated on August 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.