NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1689640005 MD
Verify on CMS → Christopher Jelinek, MD
Family Medicine Physician in Freeport, Illinois.
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
8K
Medicare Part D claims · 458 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
82.6/100
▼ 1 pts below national avg 83.1 · Above neutral
Industry payments
$81.98
5 payments · CMS Open Payments (Sunshine Act)
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
Christopher Jelinek, MD reported a CMS MIPS final score of 82.6/100 - below the 83.1 national average - and filed 8,463 Medicare Part D claims in 2023.
- 82.6/100
- MIPS score · -1 vs avg
- 8K
- Part D claims, 2023
- 88%
- 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.
Christopher Jelinek, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
83 39th percentile higher than 39% 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 Christopher Jelinek, MD sits
This provider among family medicine physician peers
Across the 22,040 family medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Christopher Jelinek, MD writes more Part D claims than 83% of them and scores higher on MIPS quality than 38% - placing this provider in the high-volume, lower-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 family medicine physician peer from a representative sample of 60; the gold marker is Christopher Jelinek, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Christopher Jelinek, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Christopher Jelinek, MD?
Near national averagePrimary specialty
Family Medicine Physician
Medicare Part D claims
8,463 148% vs specialty avg
MIPS final score
82.6/100 0.5 pts vs avg
Specialty distribution in Illinois
How Family Medicine Physician compares to other specialties among Illinois providers
Medicare quality performance, MIPS
Christopher Jelinek, MD's 2023 MIPS final score plotted against the Family Medicine Physician national average
- MIPS Final Score
- 82.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Family Medicine Physician) - 82.6/100 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).
Christopher Jelinek, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at 3001 HIGHLAND VIEW DR, Freeport, IL, 61032, with a listed phone of (815) 235-3165. NPI 1689640005 was issued on 02/25/2006.
Medicare Part D records for calendar year 2023 show 8,463 prescription claims written by this provider, covering 458 Medicare beneficiaries and totaling roughly $806K in drug spend, split 11% brand-name and 88% generic by claim count, with an opioid prescribing rate of 2.2%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.6/100 for the 2023 performance year (Quality 87.6, Cost 58), compared with the national average of 83.1.
Family Medicine Physician is a high-volume specialty nationwide, with 147,760 enrolled providers across 56 states and an average of 3,418 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 | 1689640005 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 02/25/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
82.571
Final Score
Avg: 83.1
87.596
Quality
58.0418
Cost
92
Promoting Interoperability
Reporting: Group practice
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 Christopher Jelinek, MD. Source: openpaymentsdata.cms.gov.
Total received
$82
Largest payer
ABBVIE 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.
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Christopher Jelinek, MD. To verify Christopher Jelinek, MD's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Christopher Jelinek, MD - brand share 11.0%
Family Medicine Physician average
11% brand-name claims vs 88% generic, on 8,463 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.
8,463
Total Claims
$806K
Total Drug Cost
458
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 16,816
- Total Day Supply
- 478,729
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $675K
- Generic Drug Cost
- $129K
- Opioid Claims
- 182 (2.2% rate)
- Antibiotic Claims
- 261
Patient Demographics
- Average Patient Age
- 77.1 years
- Avg HCC Risk Score
- 1.10
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 16, 65-74: 201, 75-84: 118, 85+: 123
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Christopher Jelinek, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
509 claims
- Amlodipine Besylate
Amlodipine Besylate
400 claims
- Levothyroxine Sodium
Levothyroxine Sodium
348 claims
- Lisinopril
Lisinopril
269 claims
- Metoprolol Tartrate
Metoprolol Tartrate
262 claims
- Pantoprazole Sodium
Pantoprazole Sodium
261 claims
- Metformin Hcl
Metformin Hcl
241 claims
- Furosemide
Furosemide
231 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 509 |
| Amlodipine Besylate | 400 |
| Levothyroxine Sodium | 348 |
| Lisinopril | 269 |
| Metoprolol Tartrate | 262 |
| Pantoprazole Sodium | 261 |
| Metformin Hcl | 241 |
| Furosemide | 231 |
| Metoprolol Succinate | 226 |
| Clopidogrel Clopidogrel Bisulfate | 179 |
* 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 Christopher Jelinek, MD 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
Christopher Jelinek, MD's 8,463 claims are above the specialty average of 3,418.
Nearby Family Medicine Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Jelinek.
Dr. Jon Aagaard
MD
Wheaton, IL
Dr. Napoleon Abando
MD
Woodstock, IL
Dr. Nikka Abaricia
MD
Chicago, IL
Mohemmed Abbas
Chicago, IL
Muhammad Abbas
Alton, IL
Compare Family Medicine Physician 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 Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Medicine Physician 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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How insurance networks affect your costs
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Frequently Asked Questions
What is Christopher Jelinek, MD's specialty? ▼
Christopher Jelinek, MD specializes in Family Medicine Physician and practices in Freeport, Illinois. Credentials: MD.
How much does Christopher Jelinek, MD prescribe under Medicare Part D? ▼
In 2023, Christopher Jelinek, MD wrote 8,463 Medicare Part D claims totaling $806K in drug costs for 458 beneficiaries.
What is Christopher Jelinek, MD's Medicare quality score? ▼
Christopher Jelinek, MD has a CMS MIPS Final Score of 82.6/100 (Quality: 87.6, Cost: 58). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Christopher Jelinek, MD located? ▼
Christopher Jelinek, MD is located at 3001 HIGHLAND VIEW DR, Freeport, IL, 61032. Phone: (815) 235-3165.
What is Christopher Jelinek, MD's NPI number? ▼
Christopher Jelinek, MD's National Provider Identifier (NPI) is 1689640005, issued on 02/25/2006.
Does Christopher Jelinek, MD prescribe more brand-name or generic drugs? ▼
Christopher Jelinek, MD's prescribing is 11% brand-name and 88% generic drugs by claim count, with $675K in brand drug costs.
Does Christopher Jelinek, MD prescribe opioids? ▼
Yes, Christopher Jelinek, MD had 182 opioid claims in 2023 with an opioid prescribing rate of 2.2%.
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 Christopher Jelinek, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Christopher Jelinek, MD's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Christopher Jelinek, MD accept Medicare? ▼
Christopher Jelinek, MD appears in CMS Medicare data with 8,463 Part D claims and 458 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Christopher Jelinek, MD's credentials? ▼
Christopher Jelinek, MD's NPI is 1689640005 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 (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.