NPPES file of Aug 9, 2026

Nicole Ann Shlimun, D.O.

Internal Medicine Physician · Fresno, CA

Nicole Ann Shlimun, D.O. is an internal medicine physician with a practice address in Fresno, California, and NPI 1487219242, issued on May 7, 2019. Check the license (California 20A20131, as entered in NPPES) on the Medical Board of California; 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
1487219242
Name
Nicole Ann Shlimun
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20A20131 CA
Self-reported in NPPES; status is on the state search
Practice location
1221 E Spruce Ave, Fresno, CA 93720
Phone
(559) 450-5777
Enumerated
May 7, 2019
Record last updated
Apr 8, 2025
Medicare enrollment
Enrolled (PECOS I20230109000294); accepts Medicare assignment
Medical or professional school
Nova Southeastern College Of Osteo Medicine, 2019
Telehealth
Offers telehealth (CMS)
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 1221 E Spruce Ave

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

  1. Maria Abeysekera, MDFamily Medicine Physician1649913591
  2. Lida Avetisyan, MDInternal Medicine Physician1487334553
  3. Linda Bartell, MDInternal Medicine Physician1568458966
  4. Roger Brown, MDInternal Medicine Physician1851387005
  5. Willis ChangInternal Medicine Physician1831496538
  6. Travis Chen, MDFamily Medicine Physician1104403914

Verify Nicole Ann Shlimun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A20131
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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68% more Medicare Part D claims than the average internal medicine physician in 2024

5,326 Medicare Part D claims for 584 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 127 claims were for opioids.

  1. Nicole Shlimun5,326
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium300 claims
  2. Levothyroxine Sodium259 claims
  3. Amlodipine Besylate248 claims
  4. Lisinopril220 claims
  5. Losartan Potassium128 claims
  6. Tamsulosin Hcl123 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.

Industry payments in 2024: $328.28

16 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nicole Shlimun$328.28
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Saint Agnes Medical FoundationFresno, CA

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

Nicole Ann Shlimun among 17,696 internal medicine physician records in California

Nicole Ann Shlimun, D.O. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.

  • NPI issued2019 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2019 · median 2004 among the 11,065 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

335 internal medicine physician records list a practice address in Fresno

They are 335 of the 19,440 NPPES records with a practice address in Fresno, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Linda Bartell, MDFresno, CA 937201568458966
  2. Brenda Berry, MDFresno, CA 937201942295381
  3. Roger Gong, MDFresno, CA 937201598751059
  4. Alex Habibe, MDFresno, CA 937201629075395
  5. Dharampal Johal, M.D.Fresno, CA 937201275530529
  6. Helen Jones, MDFresno, CA 937201164418372
  7. Carol Kim, M.D.Fresno, CA 937201285629303
  8. Jean Linder, MDFresno, CA 937201962498428

Common questions

What is Nicole Ann Shlimun, D.O.'s NPI number?

Nicole Ann Shlimun, D.O.'s National Provider Identifier (NPI) is 1487219242, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Ann Shlimun, D.O. located?

The NPPES record lists a practice address at 1221 E Spruce Ave, Fresno, CA, 93720. Phone: (559) 450-5777. Providers update this record themselves, so call before visiting.

How can I verify Nicole Ann Shlimun, D.O.'s license?

NPPES lists California license number 20A20131, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nicole Ann Shlimun, D.O. prescribe under Medicare Part D?

In 2024, Nicole Ann Shlimun, D.O. had 5,326 Medicare Part D claims for 584 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.