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DR. MELISSA GERMANY ARNOLD MD
NPI 1700105921
Obstetrics & Gynecology in Boise, ID

Active since May 27, 2010PECOS EnrolledAccepts Medicare Assignment
100 E IDAHO ST STE 400, BOISE, ID 83712(208) 345-5250(208) 345-2364 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 16, 2026, May 6, 2024, Feb 7, 2024 and 2 more (5 updates tracked since 2020).

About Dr. Melissa Germany Arnold Md NPPES

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

DR. MELISSA GERMANY ARNOLD MD (NPI 1700105921) is an individual obstetrics & gynecology provider in Boise, Idaho, licensed in Idaho (M-15198) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, is affiliated with St Luke's Regional Medical Center, and is a graduate of University Of Mississippi School Of Medicine (2010).

NPPES Registry Identity

NPI1700105921
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MELISSA GERMANY ARNOLDCredential: MD
Location Address100 E IDAHO ST STE 400Boise, ID 83712-6267
Mailing Address190 E Bannock StBoise, ID 83712-6241 · Fax (208) 367-5180
Phone(208) 345-5250
Fax(208) 345-2364
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2010
Enumeration DateMay 27, 2010
Last NPPES UpdateJanuary 16, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2026
✔ NPI 1700105921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in ID · M-15198✔ Licensed in NC · 2013-01821
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.
100 E IDAHO ST STE 400, Boise, ID 83712
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Providence Health Plan, Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Melissa Germany Arnold 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 ID1658515234
PECOS Enrollment IDI20200721004210
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Melissa Arnold reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St Lukes Clinic-Treasure Valley LLC
0.1 mi
Family Medicine
190 E BANNOCK ST
Boise, ID 83712
  • Reassigned Medicare billing, Idaho enrollment
  • 1,312 clinicians in this Medicare group
NPI 1326336058 (208) 381-2222
Saint Alphonsus Regional Medical Center Inc
3.2 mi
Psychologist
1055 N CURTIS RD
Boise, ID 83706
  • Reassigned Medicare billing, Idaho enrollment
  • 781 clinicians in this Medicare group
NPI 1649357716 (208) 367-4148

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

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

St Luke's Regional Medical Center

Acute Care Hospitals · Boise, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130006
Location190 East Bannock StreetBoise, ID 83712 · Ada County
Emergency services Birthing friendly

Saint Alphonsus Regional Medical Center

Acute Care Hospitals · Boise, ID
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number130007
Location1055 North Curtis RoadBoise, ID 83706 · Ada County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83712 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
$121.27 typical visit price
range $52.44 – $160.17
Typical copayment $30.31 (range $13.11 – $40.04)
Most-billed visit code 99204
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
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.

Other Providers at the Same Location NPPES 5

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

SARAH NICOLE FARNETTI
Physician Assistant
100 E IDAHO ST STE 400
BOISE, ID 83712
Ada County (208) 345-5250
KATHLEEN C. KEATING DO
Obstetrics & Gynecology
100 E IDAHO ST STE 400
BOISE, ID 83712
Ada County (208) 345-5250
DR. CHELSEA VIRGINIA SALYER M.D.
Obstetrics & Gynecology (Gynecologic Oncology)
100 E IDAHO ST STE 400
BOISE, ID 83712
Ada County (208) 381-4171
STACY MARIE HACKENMILLER FNP
Nurse Practitioner
100 E IDAHO ST STE 400
BOISE, ID 83712
Ada County (208) 381-4171
JENNIFER A RITCHIE PA-C
Physician Assistant (Medical)
100 E IDAHO ST STE 400
BOISE, ID 83712
Ada County (208) 345-5250

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 Melissa Arnold's NPI number?

The NPI number for Melissa Arnold is 1700105921. It was assigned to this individual provider in the NPPES registry on May 27, 2010.

Where is Melissa Arnold located?

Melissa Arnold practices at 100 E Idaho St Ste 400, Boise, ID 83712. The listed phone number is (208) 345-5250.

What is Melissa Arnold's specialty?

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

Is Melissa Arnold enrolled in Medicare?

Yes. Melissa Arnold 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.

Which organizations bill Medicare for Melissa Arnold's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Arnold reassigns Medicare benefits to 2 organizations: St Lukes Clinic-Treasure Valley LLC (Boise, ID) and Saint Alphonsus Regional Medical Center Inc (Boise, ID). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Melissa Arnold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Arnold accept?

Health plans from Moda Health Plan, Inc., Providence Health Plan and Select Health list Melissa Arnold 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 Melissa Arnold affiliated with any hospitals?

According to CMS data, Melissa Arnold is affiliated with St Luke's Regional Medical Center and Saint Alphonsus Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Melissa Arnold was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.