NPI registry status
Active
2026 NPPES data Surgery Physician NPI 1891717112 D.O.
Verify on CMS → Deborah Harris, D.O.
Surgery Physician in Sidney, Montana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 36,778 in Surgery 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
119
Medicare Part D claims · 36 beneficiaries · Surgery Physician avg: 174
Industry payments
$23
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Deborah Harris, D.O. filed 119 Medicare Part D claims in 2024 as a Surgery Physician in Sidney, Montana.
- 119
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥34th
- 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 Deborah Harris, D.O.
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 1891717112), first enumerated 07/24/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 119 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
- Reported
Industry payment transparency
$23 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1891717112 · Surgery Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1891717112
- ENUM-LEGACY 2006
- TAX-MID 37K Surgery Physician
- RX-LIGHT 119
- BOOK-THIN 142 in Montana
- PHOTO-ENUM Joseph Baer · 2006
Deborah Harris, D.O.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
119 ≥ 34th percentile 34% of 1,416,883 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 · 2024
✓
Board certification likely (heuristic, not verified)
Deborah Harris, D.O. 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 Deborah Harris, D.O.?
Quality data not reportedPrimary specialty
Surgery Physician
Medicare Part D claims
119 32% vs specialty avg
Specialty distribution in Montana
How Surgery Physician compares to other specialties among Montana 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 Surgery 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 | 1891717112 |
|---|---|
| Specialty | Surgery Physician |
| Credentials | D.O. |
| Gender | Female |
| NPI Issued | 07/24/2006 |
Hospital and facility affiliations
Facilities where Deborah Harris, D.O. 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.
Sidney Health Center
★★★☆☆ 3/5
Sidney, MT
Critical Access Hospitals
CMS CCN: 271344
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Deborah Harris, D.O.. Source: openpaymentsdata.cms.gov.
Total received
$23
Largest payer
bioMerieux Inc
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
119
Total Claims
$2K
Total Drug Cost
36
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 150.333
- Total Day Supply
- 3,701
- Brand Drug Cost
- $0
- Generic Drug Cost
- $2K
- Opioid Claims
- 14 (11.8% rate)
- Antibiotic Claims
- 11
Patient Demographics
- Average Patient Age
- 73.0 years
- Avg HCC Risk Score
- 0.70
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Deborah Harris, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Famotidine
Famotidine
31 claims
- Omeprazole
Omeprazole
25 claims
- Esomeprazole Magne…
Esomeprazole Magnesium
15 claims
- Hydrocodone-Acetam… 12
Hydrocodone-Acetaminophen
12 claims
| Drug | Claims |
|---|---|
| Famotidine | 31 |
| Omeprazole | 25 |
| Esomeprazole Magnesium | 15 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgery Physician Overview
How Deborah Harris, D.O. fits within the Surgery Physician landscape nationally.
36,778
Surgery Physician Providers in US
56
States with Surgery Physician
174
Avg Claims per Provider
Deborah Harris, D.O.'s 119 claims are below the specialty average of 174.
Nationwide Surgery Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Harris, both outside Montana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgery Physician Providers in Montana
Other clinicians with the same primary specialty enrolled in Montana, drawn from the same CMS NPPES roster as Harris.
One of 142 Surgery Physician providers enrolled in Montana, 5 are shown here.
Dr. Alissa Abentroth
MD
Helena, MT
Dr. Kurt Ammerman
D.O.
Miles City, MT
Dr. Ryan Bachofer
MD
Missoula, MT
Dr. Jeffrey Balison
M.D.
Billings, MT
Dr. Kelly Banks
MD
Bozeman, MT
Compare Surgery Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Deborah Harris, D.O.'s specialty? ▼
Deborah Harris, D.O. specializes in Surgery Physician and practices in Sidney, Montana. Credentials: D.O..
How much does Deborah Harris, D.O. prescribe under Medicare Part D? ▼
In 2024, Deborah Harris, D.O. wrote 119 Medicare Part D claims totaling $2K in drug costs for 36 beneficiaries.
Where is Deborah Harris, D.O. located? ▼
Deborah Harris, D.O. is located at 214 14TH AVE SW, Sidney, MT, 59270. Phone: (406) 488-2100.
What is Deborah Harris, D.O.'s NPI number? ▼
Deborah Harris, D.O.'s National Provider Identifier (NPI) is 1891717112, issued on 07/24/2006.
Does Deborah Harris, D.O. prescribe opioids? ▼
Yes, Deborah Harris, D.O. had 14 opioid claims in 2024 with an opioid prescribing rate of 11.8%.
How many Surgery Physician providers are there in the US? ▼
There are 36,778 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 174 Medicare Part D claims per year.
What drugs does Deborah Harris, D.O. prescribe most often? ▼
Based on 2024 Medicare Part D data, Deborah Harris, D.O.'s most frequently prescribed drugs include Famotidine, Omeprazole, Esomeprazole Magnesium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Deborah Harris, D.O. accept Medicare? ▼
Deborah Harris, D.O. appears in CMS Medicare data with 119 Part D claims and 36 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Deborah Harris, D.O.'s credentials? ▼
Deborah Harris, D.O.'s NPI is 1891717112 with credentials D.O.. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.