NPI registry status
Active
2026 NPPES data Nephrology Physician NPI 1326005679 MD.
Verify on CMS → Shannon Doyle, MD.
Nephrology Physician in Maplewood, Minnesota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,806 in Nephrology 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 · 186 beneficiaries · Nephrology Physician avg: 2K
Industry payments
$21.77
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Shannon Doyle, MD. filed 1,561 Medicare Part D claims in 2024 as a Nephrology Physician in Maplewood, Minnesota.
- 2K
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥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.
Federal trust snapshot
What official records show about Shannon Doyle, MD.
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 1326005679), first enumerated 04/28/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,561 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
3 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$21.77 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 1326005679 · Nephrology Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1326005679
- ENUM-LEGACY 2006
- TAX-MID 11K Nephrology Physician
- RX-MID 1,561
- BOOK-THIN 204 in Minnesota
- PHOTO-ENUM Scott Biedermann · 2006
Shannon Doyle, MD.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,561 ≥ 81st percentile 81% 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)
Shannon Doyle, MD. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 hospital affiliations - 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 Shannon Doyle, MD.?
Quality data not reportedPrimary specialty
Nephrology Physician
Medicare Part D claims
1,561 3% vs specialty avg
Specialty distribution in Minnesota
How Nephrology Physician compares to other specialties among Minnesota 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 Nephrology 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 | 1326005679 |
|---|---|
| Specialty | Nephrology Physician |
| Credentials | MD. |
| Gender | Female |
| NPI Issued | 04/28/2006 |
Hospital and facility affiliations
Facilities where Shannon Doyle, MD. 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.
According to CMS billing records, Shannon Doyle, MD. is affiliated with 3 Medicare-billing facilities across 2 states.
Associated Nephrology Consultants PA
Maplewood, MN
Healtheast Medical Research Institute
Maplewood, MN
St. Croix Regional Medical Center
Frederic, WI
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 Shannon Doyle, MD.. Source: openpaymentsdata.cms.gov.
Total received
$22
Largest payer
Otsuka America Pharmaceutical, 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.
1,561
Total Claims
$125K
Total Drug Cost
186
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,013.033
- Total Day Supply
- 88,624
- Generic Drug Cost
- $39K
- Antibiotic Claims
- 114
Patient Demographics
- Average Patient Age
- 67.5 years
- Avg HCC Risk Score
- 4.77
- Gender Split
- 47% female / 53% male
- Age Distribution
- <65: 55, 65-74: 60, 75-84: 51, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Shannon Doyle, MD. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Losartan Potassium
Losartan Potassium
103 claims
- Amlodipine Besylate
Amlodipine Besylate
86 claims
- Furosemide
Furosemide
77 claims
- Sulfamethoxazole-T…
Sulfamethoxazole-Trimethoprim
75 claims
- Gabapentin
Gabapentin
72 claims
- Metoprolol Succinate
Metoprolol Succinate
59 claims
- Calcitriol
Calcitriol
56 claims
- Atorvastatin Calcium
Atorvastatin Calcium
54 claims
| Drug | Claims |
|---|---|
| Losartan Potassium | 103 |
| Amlodipine Besylate | 86 |
| Furosemide | 77 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 75 |
| Gabapentin | 72 |
| Metoprolol Succinate | 59 |
| Calcitriol | 56 |
| Atorvastatin Calcium | 54 |
| Lisinopril | 53 |
| Calcium Acetate | 51 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nephrology Physician Overview
How Shannon Doyle, MD. fits within the Nephrology Physician landscape nationally.
10,806
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,511
Avg Claims per Provider
Shannon Doyle, MD.'s 1,561 claims are above the specialty average of 1,511.
Nationwide Nephrology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Doyle, both outside Minnesota 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 Nephrology Physician Providers in Minnesota
Other clinicians with the same primary specialty enrolled in Minnesota, drawn from the same CMS NPPES roster as Doyle.
One of 204 Nephrology Physician providers enrolled in Minnesota, 5 are shown here.
Dr. Mohammed Abdalla
MD
Rochester, MN
Ahmed Abdalrhim
MBBS
Rochester, MN
Dr. Paul Abraham
MD
St Paul, MN
Dr. Amogh Agrawal
MD
Rochester, MN
Dr. Aqeel Ahmad
M.D.
Saint Paul, MN
Compare Nephrology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Shannon Doyle, MD.'s specialty? ▼
Shannon Doyle, MD. specializes in Nephrology Physician and practices in Maplewood, Minnesota. Credentials: MD..
How much does Shannon Doyle, MD. prescribe under Medicare Part D? ▼
In 2024, Shannon Doyle, MD. wrote 1,561 Medicare Part D claims totaling $125K in drug costs for 186 beneficiaries.
Where is Shannon Doyle, MD. located? ▼
Shannon Doyle, MD. is located at 1997 SLOAN PL STE 17, Maplewood, MN, 55117. Phone: (651) 772-6251.
What is Shannon Doyle, MD.'s NPI number? ▼
Shannon Doyle, MD.'s National Provider Identifier (NPI) is 1326005679, issued on 04/28/2006.
How many Nephrology Physician providers are there in the US? ▼
There are 10,806 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,511 Medicare Part D claims per year.
What drugs does Shannon Doyle, MD. prescribe most often? ▼
Based on 2024 Medicare Part D data, Shannon Doyle, MD.'s most frequently prescribed drugs include Losartan Potassium, Amlodipine Besylate, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Shannon Doyle, MD. accept Medicare? ▼
Shannon Doyle, MD. appears in CMS Medicare data with 1,561 Part D claims and 186 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Shannon Doyle, MD.'s credentials? ▼
Shannon Doyle, MD.'s NPI is 1326005679 with credentials MD.. 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.