What is Gregory Owens's NPI number?

Gregory Owens's National Provider Identifier (NPI) is 1003044652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Owens's specialty?

Gregory Owens is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Gregory Owens located?

Gregory Owens's practice location on file with NPPES is 500 Sw Ramsey Ave, Grants Pass, OR 97527-5554.

What is Gregory Owens's phone number?

The practice phone number listed in the NPPES registry for Gregory Owens is (541) 472-7000.

Does Gregory Owens accept Medicare?

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

Is Gregory Owens's NPI active?

Yes — Gregory Owens's NPI (1003044652) is active in the NPPES registry as of the last update on 2012-06-19.

IndividualActiveAccepts Medicare

Gregory Owens, MD

NPI 1003044652 · Emergency Medicine Physician · Grants Pass, OR

Gregory Owens, MD is a Emergency Medicine Physician provider in Grants Pass, OR (NPI 1003044652).

Provider details

NPI number: 1003044652
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 4301094366 (MI)

Practice location

500 Sw Ramsey Ave

Grants Pass, OR 97527-5554

Phone: (541) 472-7000

Street-level locationGet directions

More OR providers

Mailing address

Po Box 4749

Medford, OR 97501-0227

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 4301094366 (MI)
Allopathic & Osteopathic Physicians

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

Profile Score

Established profile(74/100 index)

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

Registry tenure28% of score
17 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
334 Medicare services, 2024 (ranked within specialty)

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)
Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010	150	$8
Emergency Department Visit With High Level of Medical Decision Making99285	89	$174
Emergency Department Visit With Moderate Level of Medical Decision Making99284	73	$119
Emergency Department Visit With Low Level of Medical Decision Making99283	22	$71

Typical Medicare-allowed amounts for these services range $8–$174 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ondansetronbrand: Ondansetron Odt	29	28
Prednisone	23	23
Cephalexin	18	18
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	18	18
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	14	14
Azithromycin	13	13
Hydrocodone/Acetaminophen

Enumerated: 2009-06-22
Last updated: 2012-06-19

Frequently asked questions

What is Gregory Owens's NPI number?: Gregory Owens's National Provider Identifier (NPI) is 1003044652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Gregory Owens's specialty?: Gregory Owens is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Gregory Owens located?: Gregory Owens's practice location on file with NPPES is 500 Sw Ramsey Ave, Grants Pass, OR 97527-5554.
What is Gregory Owens's phone number?: The practice phone number listed in the NPPES registry for Gregory Owens is (541) 472-7000.
Does Gregory Owens accept Medicare?: Gregory Owens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Gregory Owens's NPI active?: Yes — Gregory Owens's NPI (1003044652) is active in the NPPES registry as of the last update on 2012-06-19.

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)
Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010	150	$8
Emergency Department Visit With High Level of Medical Decision Making99285	89	$174
Emergency Department Visit With Moderate Level of Medical Decision Making99284	73	$119
Emergency Department Visit With Low Level of Medical Decision Making99283	22	$71

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ondansetronbrand: Ondansetron Odt	29	28
Prednisone	23	23
Cephalexin	18	18
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	18	18
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	14	14
Azithromycin	13	13
Hydrocodone/Acetaminophen

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)