NPI registry status
Active
2026 NPPES data Allergy Physician NPI 1821057910 PA-C
Verify on CMS → Amy Berglin, PA-C
Allergy Physician in Coon Rapids, 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 1,015 in Allergy 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
4K
Medicare Part D claims · 133 beneficiaries · Allergy Physician avg: 805
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
91.5/100
▲ 8 pts above national avg 83.5 · Exceptional
Industry payments
$212.24
13 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Amy Berglin, PA-C reported a CMS MIPS final score of 91.5/100 - above the 83.5 national average - and filed 4,115 Medicare Part D claims in 2024.
- 91.5/100
- MIPS score · +8 vs avg
- 4K
- Part D claims, 2024
- 96%
- 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.
Federal trust snapshot
What official records show about Amy Berglin, PA-C
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1821057910), first enumerated 03/20/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 4,115 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 91.5/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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
$212.24 in reported industry payments (13 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 1821057910 · Allergy Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-ABOVE · RX-MID · BOOK-THIN · PHOTO-FINISH
- NPI-10 1821057910
- ENUM-LEGACY 2006
- TAX-NARROW 1,015
- MIPS-ABOVE 91.5/100
- RX-MID 4,115
- BOOK-THIN 9 in Minnesota
- PHOTO-FINISH Darren Hirsch, M.D. · ±0.2
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Darren Hirsch, M…
Darren Hirsch, M.D.
91.3 MIPS pts
- Peter Logalbo, M…
Peter Logalbo, M.D.
91.3 MIPS pts
- Nicole Mazer, M.…
Nicole Mazer, M.D.
91.3 MIPS pts
- Berglin · this p…
Berglin · this provider
91.5 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Amy Berglin, PA-C'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.
92 ≥ 61st percentile 61% 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 Amy Berglin, PA-C sits
This provider among allergy physician peers
Across the 143 allergy physician providers who report both Medicare Part D prescribing and a MIPS quality score, Amy Berglin, PA-C writes more Part D claims than 96% of them and scores higher on MIPS quality than 72% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one allergy physician peer from a representative sample of 60; the gold marker is Amy Berglin, PA-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Amy Berglin, PA-C 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 Amy Berglin, PA-C?
High performer (top quartile)Primary specialty
Allergy Physician
Medicare Part D claims
4,115 5× vs specialty avg
MIPS final score
91.5/100 8 pts vs avg
Specialty distribution in Minnesota
How Allergy Physician compares to other specialties among Minnesota providers
Medicare quality performance, MIPS
Amy Berglin, PA-C's 2023 MIPS final score plotted against the Allergy Physician national average
- MIPS Final Score
- 91.5/100
- 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).
Practice Address
Provider Details
| NPI | 1821057910 |
|---|---|
| Specialty | Allergy Physician |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 03/20/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
91.5053
Final Score
Measured-score avg: 83.5
55.8508
Quality
100
Cost
99
Promoting Interoperability
Reporting: Individual
Hospital and facility affiliations
Facilities where Amy Berglin, PA-C 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.
Nystrom And Associates Ltd
Andover, MN
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 Amy Berglin, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$212
Largest payer
Sage Therapeutics, 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.
Brand vs generic prescribing mix · Generic-heavy
Amy Berglin, PA-C - brand share 4.0%
Allergy Physician average
4% brand-name claims vs 96% generic, on 4,115 2024 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 2024.
4,115
Total Claims
$456K
Total Drug Cost
133
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,976.067
- Total Day Supply
- 142,029
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $312K
- Generic Drug Cost
- $143K
Patient Demographics
- Average Patient Age
- 52.6 years
- Avg HCC Risk Score
- 1.32
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 99, 65-74: 32, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Amy Berglin, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Quetiapine Fumarate
Quetiapine Fumarate
352 claims
- Trazodone Hcl
Trazodone Hcl
238 claims
- Clozapine
Clozapine
197 claims
- Duloxetine Hcl
Duloxetine Hcl
185 claims
- Venlafaxine Hcl Er
Venlafaxine Hcl Er
181 claims
- Hydroxyzine Hcl
Hydroxyzine Hcl
179 claims
- Olanzapine
Olanzapine
170 claims
- Sertraline Hcl
Sertraline Hcl
143 claims
| Drug | Claims |
|---|---|
| Quetiapine Fumarate | 352 |
| Trazodone Hcl | 238 |
| Clozapine | 197 |
| Duloxetine Hcl | 185 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 181 |
| Hydroxyzine Hcl | 179 |
| Olanzapine | 170 |
| Sertraline Hcl | 143 |
| Mirtazapine | 119 |
| Buspirone Hcl | 118 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Allergy Physician Overview
How Amy Berglin, PA-C fits within the Allergy Physician landscape nationally.
1,015
Allergy Physician Providers in US
50
States with Allergy Physician
805
Avg Claims per Provider
Amy Berglin, PA-C's 4,115 claims are above the specialty average of 805.
Nationwide Allergy Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Berglin, both outside Minnesota so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (91.5 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Allergy Physician Providers in Minnesota
Other clinicians with the same primary specialty enrolled in Minnesota, drawn from the same CMS NPPES roster as Berglin.
One of 9 Allergy Physician providers enrolled in Minnesota, 5 are shown here.
Tae Chang
Saint Paul, MN
Dr. Thomas Helm
M.D.
Maple Grove, MN
Dr. Pramod Kelkar
M.D.
Maple Grove, MN
Amanda McIntyre
Minneapolis, MN
Dr. Richard Morris
M.D.
Maple Grove, MN
Compare Allergy Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Amy Berglin, PA-C's specialty? ▼
Amy Berglin, PA-C specializes in Allergy Physician and practices in Coon Rapids, Minnesota. Credentials: PA-C.
How much does Amy Berglin, PA-C prescribe under Medicare Part D? ▼
In 2024, Amy Berglin, PA-C wrote 4,115 Medicare Part D claims totaling $456K in drug costs for 133 beneficiaries.
What is Amy Berglin, PA-C's Medicare quality score? ▼
Amy Berglin, PA-C has a CMS MIPS Final Score of 91.5/100 (Quality: 55.9, Cost: 100). 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 Amy Berglin, PA-C located? ▼
Amy Berglin, PA-C is located at 3833 COON RAPIDS BLVD NW STE 120, Coon Rapids, MN, 55433. Phone: (763) 767-3350.
What is Amy Berglin, PA-C's NPI number? ▼
Amy Berglin, PA-C's National Provider Identifier (NPI) is 1821057910, issued on 03/20/2006.
Does Amy Berglin, PA-C prescribe more brand-name or generic drugs? ▼
Amy Berglin, PA-C's prescribing is 4% brand-name and 96% generic drugs by claim count, with $312K in brand drug costs.
How many Allergy Physician providers are there in the US? ▼
There are 1,015 Allergy Physician providers across 50 states in the US. The average Allergy Physician provider writes 805 Medicare Part D claims per year.
What drugs does Amy Berglin, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Amy Berglin, PA-C's most frequently prescribed drugs include Quetiapine Fumarate, Trazodone Hcl, Clozapine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amy Berglin, PA-C accept Medicare? ▼
Amy Berglin, PA-C appears in CMS Medicare data with 4,115 Part D claims and 133 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amy Berglin, PA-C's credentials? ▼
Amy Berglin, PA-C's NPI is 1821057910 with credentials PA-C. 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.
- 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 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.