What is Timothy Gray's NPI number?

Timothy Gray's National Provider Identifier (NPI) is 1003810441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Gray's specialty?

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

Where is Timothy Gray located?

Timothy Gray's practice location on file with NPPES is 1909 Mountain View Ln, Forest Grove, OR 97116-2893.

What is Timothy Gray's phone number?

The practice phone number listed in the NPPES registry for Timothy Gray is (503) 359-4773.

Does Timothy Gray accept Medicare?

Timothy Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Timothy Gray's NPI active?

Yes — Timothy Gray's NPI (1003810441) is active in the NPPES registry as of the last update on 2025-11-12.

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Timothy Gray, D.O.

NPI 1003810441 · Family Medicine Physician · Forest Grove, OR

Timothy Gray, D.O. is a Family Medicine Physician provider in Forest Grove, OR (NPI 1003810441).

Provider details

NPI number: 1003810441
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Male
Sole proprietor: No
License: DO09109 (OR)

Practice location

1909 Mountain View Ln

Suite 200

Forest Grove, OR 97116-2893

Phone: (503) 359-4773

Fax: (503) 359-3809

Street-level locationGet directions

More OR providers

Mailing address

1909 Mountain View Ln Ste 200

Forest Grove, OR 97116-2894

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense DO09109 (OR)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

4660 Ne Belknap Ct Ste 119
Hillsboro, OR 97124-8402
Phone: (503) 359-4773
Fax: (503) 359-3809

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(82/100 index)

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

Registry tenure25% of score
21 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
824 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	320	$93
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	96	$54
Annual Depression Screening, 5 to 15 MinutesG0444	94	$20
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	91	$84
Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442	89	$20
Hemoglobin A1c Level83036	62	$9

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	404	115
Lisinopril	340	102
Gabapentin	320	80
Levothyroxine Sodium	305	84
Losartan Potassium	305	81
Rosuvastatin Calcium	237	73
Omeprazole

Transparency — industry payments

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

$125 across 6 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: 2005-06-13
Last updated: 2025-11-12
Certified: 2025-11-12

Frequently asked questions

What is Timothy Gray's NPI number?: Timothy Gray's National Provider Identifier (NPI) is 1003810441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Timothy Gray's specialty?: Timothy Gray is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Timothy Gray located?: Timothy Gray's practice location on file with NPPES is 1909 Mountain View Ln, Forest Grove, OR 97116-2893.
What is Timothy Gray's phone number?: The practice phone number listed in the NPPES registry for Timothy Gray is (503) 359-4773.
Does Timothy Gray accept Medicare?: Timothy Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Timothy Gray's NPI active?: Yes — Timothy Gray's NPI (1003810441) is active in the NPPES registry as of the last update on 2025-11-12.

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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	320	$93
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	96	$54
Annual Depression Screening, 5 to 15 MinutesG0444	94	$20
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	91	$84
Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442	89	$20
Hemoglobin A1c Level83036	62	$9