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ROSE DIAKOS MD
NPI 1699701342
Obstetrics & Gynecology in Saint John, IN

Active since June 24, 2006PECOS EnrolledAccepts Medicare Assignment
9660 WICKER AVE FL 2, SAINT JOHN, IN 46373(219) 226-2236 Get Directions Write a Review

NPPES record last updated: August 14, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Rose Diakos Md NPPES

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

ROSE DIAKOS MD (NPI 1699701342) is an individual obstetrics & gynecology provider in Saint John, Indiana, licensed in Indiana (01082758A) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with St Mary Medical Center Inc, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1987).

NPPES Registry Identity

NPI1699701342
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameROSE DIAKOSCredential: MD
Location Address9660 WICKER AVE FL 2Saint John, IN 46373-9487
Mailing Address1460 N. Halsted, Suite 503Chicago, IL 60639-6158 · (773) 472-1444 · Fax (312) 787-4424
Phone(219) 226-2236
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1987
Enumeration DateJune 24, 2006
Last NPPES UpdateAugust 14, 2019
✔ NPI 1699701342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in IN · 01082758A✔ Licensed in IL · 036081535
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
9660 WICKER AVE FL 2, Saint John, IN 46373
Open in Google Maps ↗

Other Identifiers 2

Other1620171IL · Blue Cross Blue Shield
Medicaid036081535IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Rose Diakos Md 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 ID7113068875
PECOS Enrollment IDI20190822001544
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 2

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

St Mary Medical Center Inc

Acute Care Hospitals · Hobart, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150034
Location1500 S Lake Park AveHobart, IN 46342 · Lake County
Emergency services Birthing friendly

Community Hospital

Acute Care Hospitals · Munster, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150125
Location901 Macarthur BlvdMunster, IN 46321 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46373 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Rose Diakos's NPI number?

The NPI number for Rose Diakos is 1699701342. It was assigned to this individual provider in the NPPES registry on June 24, 2006.

Where is Rose Diakos located?

Rose Diakos practices at 9660 Wicker Ave Fl 2, Saint John, IN 46373. The listed phone number is (219) 226-2236.

What is Rose Diakos's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Rose Diakos enrolled in Medicare?

Yes. Rose Diakos 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 Rose Diakos accept?

Health plans from CareSource list Rose Diakos 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 Rose Diakos affiliated with any hospitals?

According to CMS data, Rose Diakos is affiliated with St Mary Medical Center Inc and Community Hospital.

When was this NPI record last updated?

The NPPES record for Rose Diakos was last updated on August 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.