NPI registry status
Active
2026 NPPES data Optometrist NPI 1740577584 O.D.
Verify on CMS → Jennifer Keller, O.D.
Optometrist in Park 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 60,484 in Optometrist, 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
962
Medicare Part D claims · 238 beneficiaries · Optometrist avg: 257
Generic prescribing
65%
generic claims · 35% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
88.4/100
▲ 5 pts above national avg 83.1 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Jennifer Keller, O.D. reported a CMS MIPS final score of 88.4/100 - above the 83.1 national average - and filed 962 Medicare Part D claims in 2023.
- 88.4/100
- MIPS score · +5 vs avg
- 962
- Part D claims, 2023
- 65%
- generic prescribing
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.
Jennifer Keller, O.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
88 Top 44% higher than 56% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Jennifer Keller, O.D. sits
This provider among optometrist peers
Across the 6,527 optometrist providers who report both Medicare Part D prescribing and a MIPS quality score, Jennifer Keller, O.D. writes more Part D claims than 84% of them and scores higher on MIPS quality than 57% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one optometrist peer from a representative sample of 60; the gold marker is Jennifer Keller, O.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Jennifer Keller, O.D.?
High performer (top quartile)Primary specialty
Optometrist
Medicare Part D claims
962 274% vs specialty avg
MIPS final score
88.4/100 5.3 pts vs avg
Specialty distribution in Minnesota
How Optometrist compares to other specialties among Minnesota providers
Medicare quality performance, MIPS
Jennifer Keller, O.D.'s 2023 MIPS final score plotted against the Optometrist national average
- MIPS Final Score
- 88.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Optometrist) - 88.4/100 vs national avg 83.1
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).
Jennifer Keller, O.D. appears in the CMS NPPES registry as an Optometrist provider holding O.D. credentials at 100 HUNTSINGER AVE, Park Rapids, MN, 56470, with a listed phone of (218) 732-3389. NPI 1740577584 was issued on 06/30/2011.
Medicare Part D records for calendar year 2023 show 962 prescription claims written by this provider, covering 238 Medicare beneficiaries and totaling roughly $346K in drug spend, split 35% brand-name and 65% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 88.4/100 for the 2023 performance year (Quality 76.8), compared with the national average of 83.1.
Optometrist is a high-volume specialty nationwide, with 60,484 enrolled providers across 56 states and an average of 257 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 | 1740577584 |
|---|---|
| Specialty | Optometrist |
| Credentials | O.D. |
| Gender | Female |
| NPI Issued | 06/30/2011 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
88.3821
Final Score
Avg: 83.1
76.7642
Quality
Reporting: Group practice
Hospital and facility affiliations
Facilities where Jennifer Keller, O.D. 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.
Park Rapids Walker Eye Clinic OD PA
Park Rapids, 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).
Brand vs generic prescribing mix · Above average
Jennifer Keller, O.D. - brand share 35.0%
Optometrist average
35% brand-name claims vs 65% generic, on 962 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.
962
Total Claims
$346K
Total Drug Cost
238
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,555
- Total Day Supply
- 43,119
- Brand vs Generic
- 35% brand / 65% generic
- Brand Drug Cost
- $322K
- Generic Drug Cost
- $23K
- Antibiotic Claims
- 15
Patient Demographics
- Average Patient Age
- 75.0 years
- Avg HCC Risk Score
- 1.05
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 18, 65-74: 97, 75-84: 81, 85+: 42
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jennifer Keller, O.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Latanoprost
Latanoprost
224 claims
- Timolol Maleate
Timolol Maleate
134 claims
- Fluorometholone
Fluorometholone
94 claims
- Dorzolamide-Timolol 76
Dorzolamide-Timolol
76 claims
- Brimonidine Tartrate 42
Brimonidine Tartrate
42 claims
- Lumigan 40
Lumigan
40 claims
- Neomycin-Polymyxin… 33
Neomycin-Polymyxin-Dexameth
33 claims
- Prednisolone Acetate 33
Prednisolone Acetate
33 claims
| Drug | Claims |
|---|---|
| Latanoprost | 224 |
| Timolol Maleate | 134 |
| Fluorometholone | 94 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 76 |
| Brimonidine Tartrate | 42 |
| Lumigan Bimatoprost | 40 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 33 |
| Prednisolone Acetate | 33 |
| Dorzolamide Hcl | 29 |
| Rhopressa Netarsudil Mesylate | 29 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Optometrist Overview
How Jennifer Keller, O.D. fits within the Optometrist landscape nationally.
60,484
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider
Jennifer Keller, O.D.'s 962 claims are above the specialty average of 257.
Nearby Optometrist Providers in Minnesota
Other clinicians with the same primary specialty enrolled in Minnesota, drawn from the same CMS NPPES roster as Keller.
Dr. Michael Ackermann
OD
Lake City, MN
Dr. Bradley Adams
O.D.
Brainerd, MN
Dr. Kristin Adams
OD
Minneapolis, MN
Dr. Anna Aho
OD
Annandale, MN
Dr. Kamran Ahrar
OD
Lakeville, MN
Compare Optometrist 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 Minnesota medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Optometrist 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.
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Frequently Asked Questions
What is Jennifer Keller, O.D.'s specialty? ▼
Jennifer Keller, O.D. specializes in Optometrist and practices in Park Rapids, Minnesota. Credentials: O.D..
How much does Jennifer Keller, O.D. prescribe under Medicare Part D? ▼
In 2023, Jennifer Keller, O.D. wrote 962 Medicare Part D claims totaling $346K in drug costs for 238 beneficiaries.
What is Jennifer Keller, O.D.'s Medicare quality score? ▼
Jennifer Keller, O.D. has a CMS MIPS Final Score of 88.4/100 (Quality: 76.8). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Jennifer Keller, O.D. located? ▼
Jennifer Keller, O.D. is located at 100 HUNTSINGER AVE, Park Rapids, MN, 56470. Phone: (218) 732-3389.
What is Jennifer Keller, O.D.'s NPI number? ▼
Jennifer Keller, O.D.'s National Provider Identifier (NPI) is 1740577584, issued on 06/30/2011.
Does Jennifer Keller, O.D. prescribe more brand-name or generic drugs? ▼
Jennifer Keller, O.D.'s prescribing is 35% brand-name and 65% generic drugs by claim count, with $322K in brand drug costs.
How many Optometrist providers are there in the US? ▼
There are 60,484 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does Jennifer Keller, O.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Jennifer Keller, O.D.'s most frequently prescribed drugs include Latanoprost, Timolol Maleate, Fluorometholone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jennifer Keller, O.D. accept Medicare? ▼
Jennifer Keller, O.D. appears in CMS Medicare data with 962 Part D claims and 238 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jennifer Keller, O.D.'s credentials? ▼
Jennifer Keller, O.D.'s NPI is 1740577584 with credentials O.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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
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.