DR. ARGYRO SYLVIA HATSERAS M.D.
NPI 1194791871
Internal Medicine - Critical Care Medicine in Milwaukee, WI

Active since February 23, 2006PECOS EnrolledAccepts Medicare Assignment
945 N 12TH ST, MILWAUKEE, WI 53233(414) 219-2000(414) 219-6161 Get Directions Write a Review

NPPES record last updated: November 12, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 12, 2024, Dec 2, 2021, Nov 15, 2021 and 1 more (4 updates tracked since 2021).

About Dr. Argyro Sylvia Hatseras M.d. NPPES

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

DR. ARGYRO SYLVIA HATSERAS M.D. (NPI 1194791871) is an individual critical care medicine provider in Milwaukee, Wisconsin, licensed in Wisconsin (56385) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1194791871
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameDR. ARGYRO SYLVIA HATSERASCredential: M.D.
Location Address945 N 12TH STMilwaukee, WI 53233-1305
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250
Fax(414) 219-6161
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1988
Enumeration DateFebruary 23, 2006
Last NPPES UpdateNovember 12, 20244 updates tracked since enumeration
NPPES CertifiedNovember 12, 2024
NPI 1194791871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Licenses Licensed in WI · 56385 Licensed in IL · 036104244
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License 036104244 (IL)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 036104244 (IL)
945 N 12TH ST, Milwaukee, WI 53233

Secondary Practice Locations 2

Location 19907 Southwest HwyOak Lawn, IL 60453-3723 · Phone (708) 636-3113 · Fax (708) 636-5517
Location 2800 Biesterfield Rd Ste 510Elk Grove Village, IL 60007-3367 · Phone (847) 437-5500

Other Identifiers 6

Medicaid036104244IL
OtherP00446529IL · Rr Individual
Medicaid100017810WI
Other833120IL · Medicare Group #
OtherCA2264IL · Rr Group
OtherIL2613Group #

Accepted 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

Dr. Argyro Sylvia Hatseras 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 ID1850315045
PECOS Enrollment IDI20111021000497
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.

Hospital Affiliations CMS Care Compare

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

Aurora St Lukes Medical Center

Acute Care Hospitals · Milwaukee, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520138
Location2900 W Oklahoma AveMilwaukee, WI 53215 · Milwaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53233 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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
2 suppliers21 claims21 services$881.64 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$5.27 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 20

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

Student in an Organized Health Care Education/Training Program
945 N 12TH ST
MILWAUKEE, WI 53233
Family Medicine
945 N 12TH ST
MILWAUKEE, WI 53233
Nurse Practitioner
945 N 12TH ST
MILWAUKEE, WI 53233
Physician Assistant
945 N 12TH ST
MILWAUKEE, WI 53233
Emergency Medicine
945 N 12TH ST
MILWAUKEE, WI 53233
Registered Nurse
945 N 12TH ST
MILWAUKEE, WI 53233
Registered Nurse (Registered Nurse First Assistant)
945 N 12TH ST
MILWAUKEE, WI 53233
Clinic/Center (Federally Qualified Health Center (FQHC))
945 N 12TH ST, URGENT CARE
MILWAUKEE, WI 53233

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 Argyro Hatseras's NPI number?

The NPI number for Argyro Hatseras is 1194791871. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Argyro Hatseras located?

Argyro Hatseras practices at 945 N 12th St, Milwaukee, WI 53233. The listed phone number is (414) 219-2000.

What is Argyro Hatseras's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Argyro Hatseras enrolled in Medicare?

Yes. Argyro Hatseras 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 Argyro Hatseras accept?

Health plans from CareSource (Common Ground Healthcare) list Argyro Hatseras 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 Argyro Hatseras affiliated with any hospitals?

According to CMS data, Argyro Hatseras is affiliated with Aurora St Lukes Medical Center.

When was this NPI record last updated?

The NPPES record for Argyro Hatseras was last updated on November 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.