NPI registry status
Active
2026 NPPES data Urology Physician NPI 1962897470 MD
Verify on CMS → Jeffrey Marks, MD
Urology Physician in Merriam, Kansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 13,606 in Urology 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 · 509 beneficiaries · Urology Physician avg: 1K
Industry payments
$659.59
28 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Jeffrey Marks, MD filed 1,841 Medicare Part D claims in 2024 as a Urology Physician in Merriam, Kansas.
- 2K
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥83rd
- 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 Jeffrey Marks, 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 1962897470), first enumerated 04/01/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,841 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
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$659.59 in reported industry payments (28 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 1962897470 · Urology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1962897470
- ENUM-MID 2015
- TAX-MID 14K Urology Physician
- RX-MID 1,841
- BOOK-THIN 125 in Kansas
- PHOTO-ENUM Christopher Tallman,… · 2015
Jeffrey Marks, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,841 ≥ 83rd percentile 83% 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)
Jeffrey Marks, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 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 Jeffrey Marks, MD?
Quality data not reportedPrimary specialty
Urology Physician
Medicare Part D claims
1,841 36% vs specialty avg
Specialty distribution in Kansas
How Urology Physician compares to other specialties among Kansas 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 Urology 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 | 1962897470 |
|---|---|
| Specialty | Urology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/01/2015 |
Hospital and facility affiliations
Facilities where Jeffrey Marks, 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.
Bates County Memorial Hospital
★★★☆☆ 3/5
Butler, MO
Acute Care Hospitals
CMS CCN: 260034
Kansas City Urology Care PA
Overland Park, KS
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 Jeffrey Marks, MD. Source: openpaymentsdata.cms.gov.
Total received
$660
Largest payer
PROCEPT BioRobotics Corporation
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.
1,841
Total Claims
$88K
Total Drug Cost
509
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,408.8
- Total Day Supply
- 124,928
- Generic Drug Cost
- $44K
- Opioid Claims
- 36 (2.0% rate)
- Antibiotic Claims
- 211
Patient Demographics
- Average Patient Age
- 76.1 years
- Avg HCC Risk Score
- 1.32
- Gender Split
- 15% female / 85% male
- Age Distribution
- <65: 19, 65-74: 196, 75-84: 215, 85+: 79
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jeffrey Marks, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Tamsulosin Hcl
Tamsulosin Hcl
523 claims
- Finasteride
Finasteride
502 claims
- Alfuzosin Hcl Er 105
Alfuzosin Hcl Er
105 claims
- Oxybutynin Chlorid… 85
Oxybutynin Chloride Er
85 claims
- Cephalexin 72
Cephalexin
72 claims
- Trospium Chloride 67
Trospium Chloride
67 claims
- Sulfamethoxazole-T… 46
Sulfamethoxazole-Trimethoprim
46 claims
- Potassium Citrate Er 39
Potassium Citrate Er
39 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 523 |
| Finasteride | 502 |
| Alfuzosin Hcl Er Alfuzosin Hcl | 105 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 85 |
| Cephalexin | 72 |
| Trospium Chloride | 67 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 46 |
| Potassium Citrate Er Potassium Citrate | 39 |
| Oxybutynin Chloride | 38 |
| Myrbetriq Mirabegron | 36 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Urology Physician Overview
How Jeffrey Marks, MD fits within the Urology Physician landscape nationally.
13,606
Urology Physician Providers in US
54
States with Urology Physician
1,354
Avg Claims per Provider
Jeffrey Marks, MD's 1,841 claims are above the specialty average of 1,354.
Nationwide Urology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Marks, both outside Kansas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Urology Physician Providers in Kansas
Other clinicians with the same primary specialty enrolled in Kansas, drawn from the same CMS NPPES roster as Marks.
One of 125 Urology Physician providers enrolled in Kansas, 5 are shown here.
Dr. Joseph Allen
DO
Hutchinson, KS
Dr. Jason Anast
M.D.
Overland Park, KS
Dr. Andrew Arther
M.D.
Kansas City, KS
Dr. Faris Azzouni
MD
Hays, KS
Dr. David Backes
MD
Wichita, KS
Compare Urology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jeffrey Marks, MD's specialty? ▼
Jeffrey Marks, MD specializes in Urology Physician and practices in Merriam, Kansas. Credentials: MD.
How much does Jeffrey Marks, MD prescribe under Medicare Part D? ▼
In 2024, Jeffrey Marks, MD wrote 1,841 Medicare Part D claims totaling $88K in drug costs for 509 beneficiaries.
Where is Jeffrey Marks, MD located? ▼
Jeffrey Marks, MD is located at 7450 KESSLER ST STE 110, Merriam, KS, 66204. Phone: (913) 831-1003.
What is Jeffrey Marks, MD's NPI number? ▼
Jeffrey Marks, MD's National Provider Identifier (NPI) is 1962897470, issued on 04/01/2015.
Does Jeffrey Marks, MD prescribe opioids? ▼
Yes, Jeffrey Marks, MD had 36 opioid claims in 2024 with an opioid prescribing rate of 2.0%.
How many Urology Physician providers are there in the US? ▼
There are 13,606 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,354 Medicare Part D claims per year.
What drugs does Jeffrey Marks, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Jeffrey Marks, MD's most frequently prescribed drugs include Tamsulosin Hcl, Finasteride, Alfuzosin Hcl Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jeffrey Marks, MD accept Medicare? ▼
Jeffrey Marks, MD appears in CMS Medicare data with 1,841 Part D claims and 509 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jeffrey Marks, MD's credentials? ▼
Jeffrey Marks, MD's NPI is 1962897470 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.