NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1154418739
Verify on CMS → Jamie Schaeffer
Family Medicine Physician in Rapid City, South Dakota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 147,760 in Family Medicine 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
10K
Medicare Part D claims · 526 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
76.6/100
▼ 7 pts below national avg 83.5 · Above neutral
Industry payments
$355.63
7 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Jamie Schaeffer reported a CMS MIPS final score of 76.6/100 - below the 83.5 national average - and filed 10,023 Medicare Part D claims in 2023.
- 76.6/100
- MIPS score · -7 vs avg
- 10K
- Part D claims, 2023
- 86%
- generic prescribing
- 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.
Jamie Schaeffer's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
77 ≥ 17th percentile 17% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Jamie Schaeffer sits
This provider among family medicine physician peers
Across the 21,266 family medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Jamie Schaeffer writes more Part D claims than 89% of them and scores higher on MIPS quality than 19% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one family medicine physician peer from a representative sample of 60; the gold marker is Jamie Schaeffer. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Jamie Schaeffer 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 Jamie Schaeffer?
Below national averagePrimary specialty
Family Medicine Physician
Medicare Part D claims
10,023 193% vs specialty avg
MIPS final score
76.6/100 6.9 pts vs avg
Specialty distribution in South Dakota
How Family Medicine Physician compares to other specialties among South Dakota providers
Medicare quality performance, MIPS
Jamie Schaeffer's 2023 MIPS final score plotted against the Family Medicine Physician national average
- MIPS Final Score
- 76.6/100
- vs 83.5 national avg · 2023 performance year
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).
Jamie Schaeffer appears in the CMS NPPES registry as a Family Medicine Physician provider at 2820 MOUNT RUSHMORE RD, Rapid City, SD, 57701, with a listed phone of (605) 342-3280. NPI 1154418739 was issued on 10/06/2006.
Medicare Part D records for calendar year 2023 show 10,023 prescription claims written by this provider, covering 526 Medicare beneficiaries and totaling roughly $678K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 1.9%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.6/100 for the 2023 performance year (Quality 74.9, Cost 49.5), compared with the 83.5 average among clinicians with a measured score.
Family Medicine Physician is a high-volume specialty nationwide, with 147,760 enrolled providers across 56 states and an average of 3,418 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 | 1154418739 |
|---|---|
| Specialty | Family Medicine Physician |
| Gender | Female |
| NPI Issued | 10/06/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
76.5668
Final Score
Measured-score avg: 83.5
74.9239
Quality
49.4656
Cost
97
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Jamie Schaeffer 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.
Rapid City Medical Center LLP
Rapid City, SD
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 Jamie Schaeffer. Source: openpaymentsdata.cms.gov.
Total received
$356
Largest payer
Madrigal Pharmaceuticals
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.
Brand vs generic prescribing mix · Typical
Jamie Schaeffer - brand share 14.0%
Family Medicine Physician average
14% brand-name claims vs 86% generic, on 10,023 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
10,023
Total Claims
$678K
Total Drug Cost
526
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 19,910
- Total Day Supply
- 563,814
- Brand vs Generic
- 14% brand / 86% generic
- Brand Drug Cost
- $480K
- Generic Drug Cost
- $197K
- Opioid Claims
- 190 (1.9% rate)
- Antibiotic Claims
- 214
Patient Demographics
- Average Patient Age
- 75.3 years
- Avg HCC Risk Score
- 1.07
- Gender Split
- 77% female / 23% male
- Age Distribution
- <65: 38, 65-74: 217, 75-84: 183, 85+: 88
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jamie Schaeffer prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
767 claims
- Atorvastatin Calcium
Atorvastatin Calcium
628 claims
- Losartan Potassium
Losartan Potassium
373 claims
- Metoprolol Succinate
Metoprolol Succinate
334 claims
- Potassium Chloride
Potassium Chloride
319 claims
- Omeprazole 277
Omeprazole
277 claims
- Amlodipine Besylate 267
Amlodipine Besylate
267 claims
- Furosemide 267
Furosemide
267 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 767 |
| Atorvastatin Calcium | 628 |
| Losartan Potassium | 373 |
| Metoprolol Succinate | 334 |
| Potassium Chloride | 319 |
| Omeprazole | 277 |
| Amlodipine Besylate | 267 |
| Furosemide | 267 |
| Sertraline Hcl | 264 |
| Eliquis Apixaban | 247 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Jamie Schaeffer fits within the Family Medicine Physician landscape nationally.
147,760
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Jamie Schaeffer's 10,023 claims are above the specialty average of 3,418.
Nearby Family Medicine Physician Providers in South Dakota
Other clinicians with the same primary specialty enrolled in South Dakota, drawn from the same CMS NPPES roster as Schaeffer.
One of 580 Family Medicine Physician providers enrolled in South Dakota, 5 are shown here.
Dr. Gordon Abernathie
D.O.
Rapid City, SD
Dr. Kyle Adams
D.O.
Rapid City, SD
Dr. Mary Ahlers
DO
Brookings, SD
Dr. Alese Allerdings
M.D.
De Smet, SD
Dr. Jay Allison
MD
Sioux Falls, SD
Compare Family Medicine 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 South Dakota medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Medicine 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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
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Explore South Dakota
Frequently Asked Questions
What is Jamie Schaeffer's specialty? ▼
Jamie Schaeffer specializes in Family Medicine Physician and practices in Rapid City, South Dakota.
How much does Jamie Schaeffer prescribe under Medicare Part D? ▼
In 2023, Jamie Schaeffer wrote 10,023 Medicare Part D claims totaling $678K in drug costs for 526 beneficiaries.
What is Jamie Schaeffer's Medicare quality score? ▼
Jamie Schaeffer has a CMS MIPS Final Score of 76.6/100 (Quality: 74.9, Cost: 49.5). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Jamie Schaeffer located? ▼
Jamie Schaeffer is located at 2820 MOUNT RUSHMORE RD, Rapid City, SD, 57701. Phone: (605) 342-3280.
What is Jamie Schaeffer's NPI number? ▼
Jamie Schaeffer's National Provider Identifier (NPI) is 1154418739, issued on 10/06/2006.
Does Jamie Schaeffer prescribe more brand-name or generic drugs? ▼
Jamie Schaeffer's prescribing is 14% brand-name and 86% generic drugs by claim count, with $480K in brand drug costs.
Does Jamie Schaeffer prescribe opioids? ▼
Yes, Jamie Schaeffer had 190 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,760 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Jamie Schaeffer prescribe most often? ▼
Based on 2023 Medicare Part D data, Jamie Schaeffer's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jamie Schaeffer accept Medicare? ▼
Jamie Schaeffer appears in CMS Medicare data with 10,023 Part D claims and 526 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jamie Schaeffer's credentials? ▼
Jamie Schaeffer's NPI is 1154418739. 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
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.