NPI registry status
Active
2026 NPPES data Obstetrics & Gynecology Physician NPI 1689029852 M.D.
Verify on CMS → Nicole Roth, M.D.
Obstetrics & Gynecology Physician in Ashland, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 44,326 in Obstetrics & Gynecology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
2K
Medicare Part D claims · 231 beneficiaries · Obstetrics & Gynecology Physician avg: 179
What the federal data shows
Nicole Roth, M.D. filed 1,794 Medicare Part D claims in 2023 as an Obstetrics & Gynecology Physician in Ashland, Oregon.
- 2K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥83rd
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Nicole Roth, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1689029852), first enumerated 04/25/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,794 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1689029852 · Obstetrics & Gynecology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1689029852
- ENUM-MID 2016
- TAX-MID 44K Obstetrics &
- RX-MID 1,794
- BOOK-LIGHT 663 in Oregon
- PHOTO-ENUM Jonathan Kubik · 2016
Nicole Roth, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,794 ≥ 83rd percentile 83% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Nicole Roth, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Nicole Roth, M.D.?
Quality data not reportedPrimary specialty
Obstetrics & Gynecology Physician
Medicare Part D claims
1,794 10× vs specialty avg
Specialty distribution in Oregon
How Obstetrics & Gynecology Physician compares to other specialties among Oregon providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Obstetrics & Gynecology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1689029852 |
|---|---|
| Specialty | Obstetrics & Gynecology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 04/25/2016 |
Hospital and facility affiliations
Facilities where Nicole Roth, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Asante Physician Partners
Ashland, OR
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,794
Total Claims
$116K
Total Drug Cost
231
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,226
- Total Day Supply
- 125,398
- Generic Drug Cost
- $38K
Patient Demographics
- Average Patient Age
- 73.3 years
- Avg HCC Risk Score
- 0.79
- Gender Split
- 72% female / 28% male
- Age Distribution
- <65: 14, 65-74: 107, 75-84: 92, 85+: 18
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nicole Roth, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
189 claims
- Atorvastatin Calcium
Atorvastatin Calcium
160 claims
- Lisinopril
Lisinopril
128 claims
- Losartan Potassium
Losartan Potassium
108 claims
- Metformin Hcl 71
Metformin Hcl
71 claims
- Amlodipine Besylate 64
Amlodipine Besylate
64 claims
- Trazodone Hcl 57
Trazodone Hcl
57 claims
- Metoprolol Succinate 49
Metoprolol Succinate
49 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 189 |
| Atorvastatin Calcium | 160 |
| Lisinopril | 128 |
| Losartan Potassium | 108 |
| Metformin Hcl | 71 |
| Amlodipine Besylate | 64 |
| Trazodone Hcl | 57 |
| Metoprolol Succinate | 49 |
| Omeprazole | 44 |
| Gabapentin | 43 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Obstetrics & Gynecology Physician Overview
How Nicole Roth, M.D. fits within the Obstetrics & Gynecology Physician landscape nationally.
44,326
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
179
Avg Claims per Provider
Nicole Roth, M.D.'s 1,794 claims are above the specialty average of 179.
Nationwide Obstetrics & Gynecology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Roth, both outside Oregon so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Obstetrics & Gynecology Physician Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Roth.
One of 663 Obstetrics & Gynecology Physician providers enrolled in Oregon, 5 are shown here.
Dr. Chidimma Abanulo
M.D.
Hillsboro, OR
Dr. Heather Abe
DO
Beaverton, OR
Dr. Diana Ackerman
M.D.
Bend, OR
Dr. Kerrie Adams
M.D.
Tualatin, OR
Dr. Samantha Adkins
MD
Milwaukie, OR
Compare Obstetrics & Gynecology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Nicole Roth, M.D.'s specialty? ▼
Nicole Roth, M.D. specializes in Obstetrics & Gynecology Physician and practices in Ashland, Oregon. Credentials: M.D..
How much does Nicole Roth, M.D. prescribe under Medicare Part D? ▼
In 2023, Nicole Roth, M.D. wrote 1,794 Medicare Part D claims totaling $116K in drug costs for 231 beneficiaries.
Where is Nicole Roth, M.D. located? ▼
Nicole Roth, M.D. is located at 560 CATALINA DR STE 200, Ashland, OR, 97520. Phone: (541) 201-4850.
What is Nicole Roth, M.D.'s NPI number? ▼
Nicole Roth, M.D.'s National Provider Identifier (NPI) is 1689029852, issued on 04/25/2016.
How many Obstetrics & Gynecology Physician providers are there in the US? ▼
There are 44,326 Obstetrics & Gynecology Physician providers across 56 states in the US. The average Obstetrics & Gynecology Physician provider writes 179 Medicare Part D claims per year.
What drugs does Nicole Roth, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Nicole Roth, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nicole Roth, M.D. accept Medicare? ▼
Nicole Roth, M.D. appears in CMS Medicare data with 1,794 Part D claims and 231 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nicole Roth, M.D.'s credentials? ▼
Nicole Roth, M.D.'s NPI is 1689029852 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.