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DR. PATRICIA J GRENA DO
NPI 1740396142
Family Medicine in Conrad, MT

Active since August 21, 2006PECOS Enrolled
600 S MAIN ST STE 7, CONRAD, MT 59425(406) 271-2305(406) 271-2669 Get Directions Write a Review

NPPES record last updated: February 16, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Patricia J Grena Do NPPES

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

DR. PATRICIA J GRENA DO (NPI 1740396142) is an individual family medicine provider in Conrad, Montana, licensed in Montana (8120) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740396142
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. PATRICIA J GRENACredential: DO
Location Address600 S MAIN ST STE 7Conrad, MT 59425-2532
Mailing Address600 S Main St Ste 7Conrad, MT 59425-2532 · (406) 271-2305 · Fax (406) 271-2669
Phone(406) 271-2305
Fax(406) 271-2669
Sole ProprietorYes
Enumeration DateAugust 21, 2006
Last NPPES UpdateFebruary 16, 2018
✔ NPI 1740396142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MT · 8120
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
600 S MAIN ST STE 7, Conrad, MT 59425
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Other Identifiers 1

Medicaid0083776MT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Patricia J Grena Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59425 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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$100.16 typical visit price
range $18.24 – $140.32
Typical copayment $25.04 (range $4.56 – $35.08)
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 12

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

Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
1 supplier15 claims15 services$41.84 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
3 suppliers22 claims48 services$22.41 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
3 suppliers25 claims62 services$18.05 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers25 claims25 services$64.58 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
5 suppliers20 claims20 services$21.28 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
4 suppliers29 claims29 services$19.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Patricia Grena's NPI number?

The NPI number for Patricia Grena is 1740396142. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Patricia Grena located?

Patricia Grena practices at 600 S Main St Ste 7, Conrad, MT 59425. The listed phone number is (406) 271-2305.

What is Patricia Grena's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Patricia Grena enrolled in Medicare?

Yes. Patricia Grena is registered in the Medicare PECOS enrollment system.

What insurance does Patricia Grena accept?

Health plans from PacificSource Health Plans list Patricia Grena 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.

When was this NPI record last updated?

The NPPES record for Patricia Grena was last updated on February 16, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.