MRS. MELISSA DIANE OSEGUERA – Family Nurse Practitioner, NPI 1558945378

MRS. MELISSA DIANE OSEGUERA is a healthcare provider. based in Merrillville, Indiana. specializing in NURSE PRACTITIONER. They hold a License No. 71011114A (IN). The NPI Number for MRS. MELISSA DIANE OSEGUERA is 1558945378

Main info

Female
6 Years Of Experience
Accepts Medicare Assignment
Name
MRS. MELISSA DIANE OSEGUERA
NPI
1558945378
Phone
(219) 775-1553
Address
17 DEERPATH RD
Enumeration Date
7 May 2021
Last Update Date
7 May 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2195950300
Graduation Year
2020 (6 years ago)
PAC ID
5193125912
Group Practice PAC ID
3678853645
Professional Enrollment ID
I20220726001891
Address ID
IN463211760MU8242XAVEX301
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience34
Completeness75
Years active:5State licenses:1Digital endpointsOther names

8,192 NURSE PRACTITIONER in IN

Provider Addresses for MRS. MELISSA DIANE OSEGUERA

  • 17 DEERPATH RD

    MERRILLVILLE, IN 464104706

    Phone: (219) 775-1553

    Type: Mailing

  • 6195 MARCELLA BLVD

    HOBART, IN 463420040

    Phone: (219) 942-7100

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 7 Open Payments records for all available years, with a total value of $280.

Total Amount is formed as General ($280) + Research ($0) + Ownership ($0) = $280.

Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($111).

Total Amount

$280

General + Research + Ownership

Payments

7

Total payment records

General Amount

$280

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-03

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-07-26

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20220726001891INurse PractitionerINTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 46410)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3678853645View full group profile

Reviews

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Frequently asked questions

Does MRS. MELISSA DIANE OSEGUERA share an NPI with anyone else?
NPI numbers are unique to each provider or organization — MRS. MELISSA DIANE OSEGUERA uses 1558945378.
Can I rely on MRS. MELISSA DIANE OSEGUERA being an active provider?
As of the registry snapshot, MRS. MELISSA DIANE OSEGUERA is marked active.
What is MRS. MELISSA DIANE OSEGUERA best known for clinically?
Directory data describes MRS. MELISSA DIANE OSEGUERA with Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Where is MRS. MELISSA DIANE OSEGUERA based?
MRS. MELISSA DIANE OSEGUERA is tied to Merrillville, Indiana in the data we show; additional addresses may exist on the full record.
Why does MRS. MELISSA DIANE OSEGUERA have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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