NPPES file of Aug 9, 2026

Nathaniel S. Jalil, MD

Nephrology Physician · Eau Claire, WI

Nathaniel S. Jalil, MD is a nephrology physician with a practice address in Eau Claire, Wisconsin, and NPI 1417043449, issued on Oct 5, 2006. Check the license (Wisconsin 34338, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417043449
Name
Nathaniel S. Jalil
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
34338 WI
Self-reported in NPPES; status is on the state search
Practice location
2116 Craig Road, Eau Claire, WI 54701
Phone
(715) 858-4718
Enumerated
Oct 5, 2006
Record last updated
Feb 15, 2024
Medicaid ID
31936300 WI
Medicare enrollment
Enrolled (PECOS I20040715000794); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2116 Craig Road

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karlee BitneyAthletic Trainer1710368535
  2. Rebecca Bredl, AUD CCCAAudiologist1063595403
  3. Greg Burnett, MDObstetrics & Gynecology Physician1588776934
  4. Heather Ebert, MOT, OTR/LOccupational Therapist1336590850
  5. Melissa Emmerich, MDObstetrics & Gynecology Physician1093814519
  6. Kathleen Ertz, MSSWSocial Worker1770684300

Verify Nathaniel S. Jalil in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 34338
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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3.3 times the Medicare Part D claims of the average nephrology physician in 2024

4,838 Medicare Part D claims for 329 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 224 claims were for opioids.

  1. Nathaniel Jalil4,838
  2. Specialty average1,465

Most prescribed

  1. Atorvastatin Calcium253 claims
  2. Amlodipine Besylate244 claims
  3. Furosemide209 claims
  4. Potassium Chloride206 claims
  5. Omeprazole202 claims
  6. Losartan Potassium168 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Lakeview Medical Center Inc OF Rice LakeRice Lake, WI
  2. Mchs Hospitals IncMarshfield, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathaniel S. Jalil among 207 nephrology physician records in Wisconsin

Nathaniel S. Jalil, MD is one of 207 nephrology physician records with a practice address in Wisconsin. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 56% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1983 · median 2004 among the 157 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Wisconsin

There are 207 nephrology physician records in Wisconsin.

The 8 nephrology physician records with the nearest ZIP codes

  1. Jason Bydash, D.O.Eau Claire, WI 547011669628632
  2. Patrick Macken, MDEau Claire, WI 547011003872417
  3. Somsak Tanawattanacharoen, MDEau Claire, WI 547011851487888
  4. Jaime Jimenez Lopez, MDEau Claire, WI 547031104235571
  5. Abdul Khan, MBBSEau Claire, WI 547031548421738
  6. Suhail Shuja, MDEau Claire, WI 547031982654851
  7. Devender SinghEau Claire, WI 547031255714549
  8. Suzanne Norby, M.D.Onalaska, WI 546501710950886

Common questions

What is Nathaniel S. Jalil, MD's NPI number?

Nathaniel S. Jalil, MD's National Provider Identifier (NPI) is 1417043449, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel S. Jalil, MD located?

The NPPES record lists a practice address at 2116 Craig Road, Eau Claire, WI, 54701. Phone: (715) 858-4718. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel S. Jalil, MD's license?

NPPES lists Wisconsin license number 34338, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nathaniel S. Jalil, MD prescribe under Medicare Part D?

In 2024, Nathaniel S. Jalil, MD had 4,838 Medicare Part D claims for 329 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.