What is Robert Rosborough's NPI number?

Robert Rosborough's National Provider Identifier (NPI) is 1003830407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Rosborough's specialty?

Robert Rosborough is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Robert Rosborough located?

Robert Rosborough's practice location on file with NPPES is 335 Fairview St, Silverton, OR 97381-1916.

What is Robert Rosborough's phone number?

The practice phone number listed in the NPPES registry for Robert Rosborough is (503) 873-8686.

Is Robert Rosborough's NPI active?

Yes — Robert Rosborough's NPI (1003830407) is active in the NPPES registry as of the last update on 2008-01-21.

IndividualActive

Robert Rosborough

NPI 1003830407 · Family Medicine Physician · Silverton, OR

Robert Rosborough is a Family Medicine Physician provider in Silverton, OR (NPI 1003830407).

Provider details

NPI number: 1003830407
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: MD20022 (OR)

Practice location

335 Fairview St

Silverton, OR 97381-1916

Phone: (503) 873-8686

Fax: (503) 873-8689

Street-level locationGet directions

More OR providers

Mailing address

335 Fairview St

Silverton, OR 97381-1916

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense MD20022 (OR)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(92/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Trazodone Hcl	119	85
Hydroxyzine Pamoate	107	85
Promethazine Hcl	98	78
Oxycodone Hcl	83	17
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	79	—
Apixabanbrand: Eliquis	63	12
Clonidine Hcl	49	43
Alprazolam

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$72 across 3 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-07-27
Last updated: 2008-01-21

Frequently asked questions

What is Robert Rosborough's NPI number?: Robert Rosborough's National Provider Identifier (NPI) is 1003830407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Robert Rosborough's specialty?: Robert Rosborough is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Robert Rosborough located?: Robert Rosborough's practice location on file with NPPES is 335 Fairview St, Silverton, OR 97381-1916.
What is Robert Rosborough's phone number?: The practice phone number listed in the NPPES registry for Robert Rosborough is (503) 873-8686.
Is Robert Rosborough's NPI active?: Yes — Robert Rosborough's NPI (1003830407) is active in the NPPES registry as of the last update on 2008-01-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Trazodone Hcl	119	85
Hydroxyzine Pamoate	107	85
Promethazine Hcl	98	78
Oxycodone Hcl	83	17
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	79	—
Apixabanbrand: Eliquis	63	12
Clonidine Hcl	49	43
Alprazolam

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$72 across 3 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments