2026 NPPES data Physician Assistant NPI 1093236267 PA-C
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AGATHA OTTEM LILL, PA-C

Physician Assistant in GRAND FORKS, North Dakota. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
3K
Medicare Part D claims · 586 beneficiaries · Physician Assistant avg: 790
MIPS score
97.5814/100
▲ 14 pts above national avg 83.1 · [object Object]
What the federal data reveals: AGATHA OTTEM LILL, PA-C is a Physician Assistant ([object Object]) practicing in GRAND FORKS, North Dakota with a Medicare Part D prescribing footprint of 3K claims across 586 beneficiaries . Their CMS MIPS Final Score of 97.5814/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: AGATHA OTTEM LILL, PA-C reported a CMS MIPS final score of 97.5814 out of 100, above the 83.1 national average, and filed 3,257 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

AGATHA OTTEM LILL, PA-C at a glance

High performer (top quartile)

NPI registry status

Active

Issued 06/28/2017

NPI 1093236267

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

3,257 312% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

97.5814/100 14.481400000000008% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in North Dakota

How Physician Assistant compares to other specialties among North Dakota providers

North Dakota providers

Physician Assistant share within North Dakota

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within North Dakota

Medicare quality performance — MIPS

AGATHA OTTEM LILL, PA-C's 2023 MIPS final score plotted against the Physician Assistant national average

High performer (top quartile)
MIPS Final Score
97.5814/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 97.5814/100 vs national avg 83.1

0%100%National avg83%97.6%
MIPS final score (Physician Assistant) — 97.5814/100 vs national avg 83.1

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).

AGATHA OTTEM LILL, PA-C is a Physician Assistant provider practicing in GRAND FORKS, North Dakota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1093236267. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

AGATHA OTTEM LILL, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 4440 S WASHINGTON ST, GRAND FORKS, ND, 58201, with a listed phone of (701) 732-7000. NPI 1093236267 was issued on 06/28/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OTTEM LILL most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 3,257 prescription claims written by this provider, covering 586 Medicare beneficiaries and totaling roughly $392K in drug spend, with an opioid prescribing rate of 1.2%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.5814/100 for the 2023 performance year (Quality 86.5348), compared with the national average of 83.1.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

4440 S WASHINGTON ST
GRAND FORKS, ND 58201

Provider Details

NPI 1093236267
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 06/28/2017

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

97.5814
Final Score
Avg: 83.1
86.5348
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where AGATHA OTTEM LILL, 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.

ALTRU HEALTH SYSTEM
DEVILS LAKE, ND

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

3,257
Total Claims
$392K
Total Drug Cost
586
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,956
Total Day Supply
135,068
Generic Drug Cost
$91K
Opioid Claims
39 (1.2% rate)
Antibiotic Claims
320

Patient Demographics

Average Patient Age
74.0 years
Avg HCC Risk Score
1.37
Gender Split
42% female / 58% male
Age Distribution
<65: 57, 65-74: 252, 75-84: 197, 85+: 80

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Myrbetriq
Mirabegron
585
Tamsulosin Hcl
516
Oxybutynin Chloride Er
Oxybutynin Chloride
470
Trospium Chloride
412
Finasteride
310
Solifenacin Succinate
138
Ciprofloxacin Hcl
120
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
62
Potassium Citrate Er
Potassium Citrate
60
Cephalexin
44

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physician Assistant Overview

How AGATHA OTTEM LILL, PA-C fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

AGATHA OTTEM LILL, PA-C's 3,257 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in North Dakota

Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as OTTEM LILL.

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is AGATHA OTTEM LILL, PA-C's specialty?
AGATHA OTTEM LILL, PA-C specializes in Physician Assistant and practices in GRAND FORKS, North Dakota. Credentials: PA-C.
How much does AGATHA OTTEM LILL, PA-C prescribe under Medicare Part D?
In 2023, AGATHA OTTEM LILL, PA-C wrote 3,257 Medicare Part D claims totaling $392K in drug costs for 586 beneficiaries.
What is AGATHA OTTEM LILL, PA-C's Medicare quality score?
AGATHA OTTEM LILL, PA-C has a CMS MIPS Final Score of 97.5814/100 (Quality: 86.5348). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is AGATHA OTTEM LILL, PA-C located?
AGATHA OTTEM LILL, PA-C is located at 4440 S WASHINGTON ST, GRAND FORKS, ND, 58201. Phone: (701) 732-7000.
What is AGATHA OTTEM LILL, PA-C's NPI number?
AGATHA OTTEM LILL, PA-C's National Provider Identifier (NPI) is 1093236267, issued on 06/28/2017.
Does AGATHA OTTEM LILL, PA-C prescribe opioids?
Yes, AGATHA OTTEM LILL, PA-C had 39 opioid claims in 2023 with an opioid prescribing rate of 1.2%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does AGATHA OTTEM LILL, PA-C prescribe most often?
Based on 2023 Medicare Part D data, AGATHA OTTEM LILL, PA-C's most frequently prescribed drugs include Myrbetriq, Tamsulosin Hcl, Oxybutynin Chloride Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AGATHA OTTEM LILL, PA-C accept Medicare?
AGATHA OTTEM LILL, PA-C appears in CMS Medicare data with 3,257 Part D claims and 586 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AGATHA OTTEM LILL, PA-C's credentials?
AGATHA OTTEM LILL, PA-C's NPI is 1093236267 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

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