NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1891908216 M.D.
Verify on CMS → Andy Peiffer, M.D.
Family Medicine Physician in Salt Lake City, Utah.
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
2K
Medicare Part D claims · 309 beneficiaries · Family Medicine Physician avg: 3K
Industry payments
$219.7
14 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Andy Peiffer, M.D. filed 1,528 Medicare Part D claims in 2023 as a Family Medicine Physician in Salt Lake City, Utah.
- 2K
- Part D claims, 2023
- $219.7
- industry payments (Sunshine Act)
- ≥81st
- 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.
CMS NPPES provider registry desk
NPI 1891908216 · Family Medicine Physician
NPI-10 · ENUM-MID · TAX-MEGA · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1891908216
- ENUM-MID 2007
- TAX-MEGA 148K Family Medicine
- RX-MID 1,528
- BOOK-LIGHT 1,369 in Utah
- PHOTO-ENUM Jennifer Brammer · 2007
Andy Peiffer, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,528 ≥ 81st percentile 81% 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-eligible specialty (heuristic, not verified)
Andy Peiffer, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Andy Peiffer, M.D.?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
1,528 55% vs specialty avg
Specialty distribution in Utah
How Family Medicine Physician compares to other specialties among Utah 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 Family Medicine 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 | 1891908216 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 05/08/2007 |
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 Andy Peiffer, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$220
Largest payer
Novo Nordisk 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.
1,528
Total Claims
$108K
Total Drug Cost
309
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,941
- Total Day Supply
- 79,739
- Generic Drug Cost
- $25K
- Opioid Claims
- 38 (2.5% rate)
- Antibiotic Claims
- 41
Patient Demographics
- Average Patient Age
- 73.7 years
- Avg HCC Risk Score
- 0.98
- Gender Split
- 38% female / 62% male
- Age Distribution
- <65: 11, 65-74: 175, 75-84: 96, 85+: 27
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Andy Peiffer, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clonazepam
Clonazepam
132 claims
- Atorvastatin Calcium
Atorvastatin Calcium
87 claims
- Omeprazole
Omeprazole
77 claims
- Levothyroxine Sodium
Levothyroxine Sodium
69 claims
- Testosterone Cypio…
Testosterone Cypionate
60 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
59 claims
- Losartan Potassium
Losartan Potassium
58 claims
- Tamsulosin Hcl
Tamsulosin Hcl
56 claims
| Drug | Claims |
|---|---|
| Clonazepam | 132 |
| Atorvastatin Calcium | 87 |
| Omeprazole | 77 |
| Levothyroxine Sodium | 69 |
| Testosterone Cypionate | 60 |
| Rosuvastatin Calcium | 59 |
| Losartan Potassium | 58 |
| Tamsulosin Hcl | 56 |
| Zolpidem Tartrate | 52 |
| Trazodone Hcl | 37 |
* 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 Andy Peiffer, M.D. 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
Andy Peiffer, M.D.'s 1,528 claims are below the specialty average of 3,418.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Peiffer, both outside Utah so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Utah
Other clinicians with the same primary specialty enrolled in Utah, drawn from the same CMS NPPES roster as Peiffer.
One of 1,369 Family Medicine Physician providers enrolled in Utah, 5 are shown here.
Dr. David Aamodt
MD
South Ogden, UT
Dr. Critt Aardema
MD
Roy, UT
Dr. Sergio Abarca
M.D.
Tooele, UT
Dr. Martin Abbinanti
M.D.
Sandy, UT
Dr. Justin Abbott
D.O.
Richfield, UT
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Andy Peiffer, M.D.'s specialty? ▼
Andy Peiffer, M.D. specializes in Family Medicine Physician and practices in Salt Lake City, Utah. Credentials: M.D..
How much does Andy Peiffer, M.D. prescribe under Medicare Part D? ▼
In 2023, Andy Peiffer, M.D. wrote 1,528 Medicare Part D claims totaling $108K in drug costs for 309 beneficiaries.
Where is Andy Peiffer, M.D. located? ▼
Andy Peiffer, M.D. is located at 633 G ST, Salt Lake City, UT, 84103. Phone: (801) 521-2102.
What is Andy Peiffer, M.D.'s NPI number? ▼
Andy Peiffer, M.D.'s National Provider Identifier (NPI) is 1891908216, issued on 05/08/2007.
Does Andy Peiffer, M.D. prescribe opioids? ▼
Yes, Andy Peiffer, M.D. had 38 opioid claims in 2023 with an opioid prescribing rate of 2.5%.
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 Andy Peiffer, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Andy Peiffer, M.D.'s most frequently prescribed drugs include Clonazepam, Atorvastatin Calcium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Andy Peiffer, M.D. accept Medicare? ▼
Andy Peiffer, M.D. appears in CMS Medicare data with 1,528 Part D claims and 309 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Andy Peiffer, M.D.'s credentials? ▼
Andy Peiffer, M.D.'s NPI is 1891908216 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.