Dr. Gregory James Reams , DMD
Dentist - Endodontics • Tigard, OR
7105 Sw Hampton Street
Tigard, OR 972239314
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Gregory Reams is listed in NPPES under Dentist - Endodontics.
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NPI assigned on August 10, 2006; this date does not establish years in practice.
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2016.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2016. Published rows only; this is not a quality measure.
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Published Part D records, 2016:
- Penicillin V Potassium — 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2016. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 24 in 2014 to 12 in 2016.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2014–2016.
Practice Location & Contact Primary Location
7105 Sw Hampton Street
Tigard, OR 972239314
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Dentist - Endodontics: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
12 standardized 30-day fills in 2016
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$166 in 2016
The total cost of these prescriptions in 2016, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2016.
Open Payments general payments, program year 2025
All general payments: $187.93 across 14 records.
By nature of payment
- Education: $187.93 across 14 records.
Reporting-company totals
- COLGATE ORAL PHARMACEUTICALS, INC.: $187.93 across 14 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Reams has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Reams as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Tigard and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Reams are from 2016.
5 active clinicians are listed under Dentist - Endodontics with a practice address in Tigard, OR (115 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 50% from 24 in 2014 to 12 in 2016.
- 2014: 24
- 2015: 28
- 2016: 12
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30-day fills
30-day fills decreased 50% from 24 in 2014 to 12 in 2016.
- 2014: 24
- 2015: 28
- 2016: 12
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Part D drug cost
Part D drug cost went from $229 in 2014 to $166 in 2016.
- 2014: $229
- 2015: $336
- 2016: $166
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $13.11 in 2021 to $187.93 in 2025.
- 2021: $13.11
- 2025: $187.93
Sources: CMS Medicare Part D Prescribers (2016), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 14 records totaling $187.93.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $26.22 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $21.85 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $19.67 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $19.67 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $17.48 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $15.30 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $13.11 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $13.11 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $8.74 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $8.74 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $8.74 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $6.56 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $4.37 |
| COLGATE ORAL PHARMACEUTICALS, INC. |
Education
In-kind items and services
|
— | General | $4.37 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2016.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Penicillin V Potassium | Penicillin V Potassium | 12 | 86 | $165.76 | 12 |
Source: CMS Part D by Provider and Drug, 2016; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 1223E0200X
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
NUCC Taxonomy Code: 1223E0200X
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - DENTIST
I20110629000627
OR
3971781527
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dentist - General Practice
Doctor of Dental Medicine
Dental Hygienist
Registered Dental Hygienist
Dental Hygienist
Registered Dental Hygienist
Dental Hygienist
Registered Dental Hygienist
Dentist
Doctor of Dental Medicine
Dental Hygienist
Career & Practice History
NPI enumerated August 10, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to November 2026.
NPI Administrative Meta
Other Dentist - Endodontics Specialists in Tigard
Healthcare providers in TigardMailing Address
Po Box 682
Newberg, OR 97132
Phone: 5036701592