NPI registry status
Active
2026 NPPES data Obstetrics Physician NPI 1801860846 M.D.
Verify on CMS → Darin Weyhrich, M.D.
Obstetrics Physician in Boise, Idaho.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,396 in Obstetrics 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 · 169 beneficiaries · Obstetrics Physician avg: 319
MIPS score
83.3/100
▲ 0 pts above national avg 83.1 · Above neutral
Industry payments
$25.73
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Darin Weyhrich, M.D. reported a CMS MIPS final score of 83.3/100 - above the 83.1 national average - and filed 1,880 Medicare Part D claims in 2023.
- 83.3/100
- MIPS score · +0 vs avg
- 2K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Darin Weyhrich, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
83 42nd percentile higher than 42% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Darin Weyhrich, M.D. sits
This provider among obstetrics physician peers
Across the 243 obstetrics physician providers who report both Medicare Part D prescribing and a MIPS quality score, Darin Weyhrich, M.D. writes more Part D claims than 96% of them and scores higher on MIPS quality than 35% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one obstetrics physician peer from a representative sample of 60; the gold marker is Darin Weyhrich, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Darin Weyhrich, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Darin Weyhrich, M.D.?
Near national averagePrimary specialty
Obstetrics Physician
Medicare Part D claims
1,880 6× vs specialty avg
MIPS final score
83.3/100 0.2 pts vs avg
Specialty distribution in Idaho
How Obstetrics Physician compares to other specialties among Idaho providers
Medicare quality performance, MIPS
Darin Weyhrich, M.D.'s 2023 MIPS final score plotted against the Obstetrics Physician national average
- MIPS Final Score
- 83.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Obstetrics Physician) - 83.3/100 vs national avg 83.1
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).
Darin Weyhrich, M.D. appears in the CMS NPPES registry as an Obstetrics Physician provider holding M.D. credentials at 222 N 2ND ST STE 206, Boise, ID, 83702, with a listed phone of (208) 342-2516. NPI 1801860846 was issued on 02/15/2006.
Medicare Part D records for calendar year 2023 show 1,880 prescription claims written by this provider, covering 169 Medicare beneficiaries and totaling roughly $69K in drug spend, with an opioid prescribing rate of 1.0%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 83.3/100 for the 2023 performance year (Quality 79.5, Cost 64.9), compared with the national average of 83.1.
Obstetrics Physician is a narrow specialty nationwide, with 1,396 enrolled providers across 54 states and an average of 319 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1801860846 |
|---|---|
| Specialty | Obstetrics Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 02/15/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
83.3209
Final Score
Avg: 83.1
79.5148
Quality
64.8883
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Darin Weyhrich, 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.
Full Circle Health Inc
Boise, ID
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 Darin Weyhrich, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$26
Largest payer
Astellas Pharma US 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 2023.
1,880
Total Claims
$69K
Total Drug Cost
169
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,252
- Total Day Supply
- 124,865
- Generic Drug Cost
- $44K
- Opioid Claims
- 18 (1.0% rate)
- Antibiotic Claims
- 24
Patient Demographics
- Average Patient Age
- 72.2 years
- Avg HCC Risk Score
- 0.61
- Gender Split
- 100% female / 0% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Darin Weyhrich, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Estradiol
Estradiol
189 claims
- Levothyroxine Sodium
Levothyroxine Sodium
160 claims
- Lisinopril
Lisinopril
149 claims
- Atorvastatin Calcium
Atorvastatin Calcium
99 claims
- Omeprazole
Omeprazole
80 claims
- Amlodipine Besylate 68
Amlodipine Besylate
68 claims
- Zolpidem Tartrate 62
Zolpidem Tartrate
62 claims
- Citalopram Hbr 56
Citalopram Hbr
56 claims
| Drug | Claims |
|---|---|
| Estradiol | 189 |
| Levothyroxine Sodium | 160 |
| Lisinopril | 149 |
| Atorvastatin Calcium | 99 |
| Omeprazole | 80 |
| Amlodipine Besylate | 68 |
| Zolpidem Tartrate | 62 |
| Citalopram Hbr Citalopram Hydrobromide | 56 |
| Synthroid Levothyroxine Sodium | 53 |
| Alendronate Sodium | 47 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Obstetrics Physician Overview
How Darin Weyhrich, M.D. fits within the Obstetrics Physician landscape nationally.
1,396
Obstetrics Physician Providers in US
54
States with Obstetrics Physician
319
Avg Claims per Provider
Darin Weyhrich, M.D.'s 1,880 claims are above the specialty average of 319.
Nearby Obstetrics Physician Providers in Idaho
Other clinicians with the same primary specialty enrolled in Idaho, drawn from the same CMS NPPES roster as Weyhrich.
Dr. Mark Curry
DO
Boise, ID
Dr. Debbie Grissom
MD
Boise, ID
Dr. Glen Lovelace
MD
Boise, ID
Dr. Mary Sanderson
MD
Coeur D Alene, ID
Compare Obstetrics Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Idaho medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Obstetrics Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Darin Weyhrich, M.D.'s specialty? ▼
Darin Weyhrich, M.D. specializes in Obstetrics Physician and practices in Boise, Idaho. Credentials: M.D..
How much does Darin Weyhrich, M.D. prescribe under Medicare Part D? ▼
In 2023, Darin Weyhrich, M.D. wrote 1,880 Medicare Part D claims totaling $69K in drug costs for 169 beneficiaries.
What is Darin Weyhrich, M.D.'s Medicare quality score? ▼
Darin Weyhrich, M.D. has a CMS MIPS Final Score of 83.3/100 (Quality: 79.5, Cost: 64.9). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Darin Weyhrich, M.D. located? ▼
Darin Weyhrich, M.D. is located at 222 N 2ND ST STE 206, Boise, ID, 83702. Phone: (208) 342-2516.
What is Darin Weyhrich, M.D.'s NPI number? ▼
Darin Weyhrich, M.D.'s National Provider Identifier (NPI) is 1801860846, issued on 02/15/2006.
Does Darin Weyhrich, M.D. prescribe opioids? ▼
Yes, Darin Weyhrich, M.D. had 18 opioid claims in 2023 with an opioid prescribing rate of 1.0%.
How many Obstetrics Physician providers are there in the US? ▼
There are 1,396 Obstetrics Physician providers across 54 states in the US. The average Obstetrics Physician provider writes 319 Medicare Part D claims per year.
What drugs does Darin Weyhrich, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Darin Weyhrich, M.D.'s most frequently prescribed drugs include Estradiol, Levothyroxine Sodium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Darin Weyhrich, M.D. accept Medicare? ▼
Darin Weyhrich, M.D. appears in CMS Medicare data with 1,880 Part D claims and 169 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Darin Weyhrich, M.D.'s credentials? ▼
Darin Weyhrich, M.D.'s NPI is 1801860846 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
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.