NPPES file of Aug 9, 2026

Wutt Yie Linn, M.D.

Internal Medicine Physician · Carmichael, CA

Wutt Yie Linn, M.D. is an internal medicine physician with a practice address in Carmichael, California, and NPI 1528401742, issued on Apr 8, 2013. Check the license (California A140020, 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
1528401742
Name
Wutt Yie Linn
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A140020 CA
Self-reported in NPPES; status is on the state search
Practice location
6501 Coyle Ave, Carmichael, CA 95608
Phone
(916) 537-5079
Enumerated
Apr 8, 2013
Record last updated
Jul 20, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(916) 966-3189
Medicare enrollment
Enrolled (PECOS I20160824000828); 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 6501 Coyle Ave

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

  1. Patricia Abraham-Armah, MDStudent in an Organized Health Care Education/Training Program1023950839
  2. Mina Ahmed, MDStudent in an Organized Health Care Education/Training Program1649113911
  3. Khurram Ali, M.D.Hospitalist Physician1760589790
  4. Deepika AluruAnesthesiology Physician1750313235
  5. Angel AmodoLicensed Psychiatric Technician1578246021
  6. Rayan Apelian, MDStudent in an Organized Health Care Education/Training Program1902749575

Verify Wutt Yie Linn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A140020
    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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88% fewer Medicare Part D claims than the average internal medicine physician in 2024

373 Medicare Part D claims for 104 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Wutt Linn373
  2. Specialty average3,176

Most prescribed

  1. Hydralazine Hcl23 claims
  2. Atorvastatin Calcium17 claims
  3. Amlodipine Besylate16 claims
  4. Daptomycin16 claims
  5. Isosorbide Mononitrate Er11 claims
  6. Metformin Hcl11 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: $84.23

3 payments; by number, the most common kind was food and beverage; the largest payer was Kestra Medical Technology Services, Inc. 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. Wutt Linn$84.23
  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 2 group practices

  1. County OF San MateoSan Mateo, CA
  2. Galen Inpatient Physicians PCGreenbrae, CA

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

Wutt Yie Linn among 17,696 internal medicine physician records in California

Wutt Yie Linn, M.D. 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 2013, is newer than 71% of them.

  • NPI issued2013 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2013 · median 2004 among the 11,065 with a school on file
  • Record last updated2016 · 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).

35 internal medicine physician records list a practice address in Carmichael

They are 35 of the 1,440 NPPES records with a practice address in Carmichael, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Katherine Bisharat, MDCarmichael, CA 956081801861547
  2. Nancy Jo Coburn, MDCarmichael, CA 956081841300985
  3. Bruce Cohn, M.D.Carmichael, CA 956081053332536
  4. Jamshid Faraji, M.D.Carmichael, CA 956081932125382
  5. Hadi Firoz, MDCarmichael, CA 956081972576270
  6. Howard Homler, M.D.Carmichael, CA 956081629039177
  7. Sukhdev Khangura, MDCarmichael, CA 956081861426470
  8. Jack Kraft, M.D.Carmichael, CA 956081538102116

Common questions

What is Wutt Yie Linn, M.D.'s NPI number?

Wutt Yie Linn, M.D.'s National Provider Identifier (NPI) is 1528401742, issued on Apr 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Wutt Yie Linn, M.D. located?

The NPPES record lists a practice address at 6501 Coyle Ave, Carmichael, CA, 95608. Phone: (916) 537-5079. Providers update this record themselves, so call before visiting.

How can I verify Wutt Yie Linn, M.D.'s license?

NPPES lists California license number A140020, 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 Wutt Yie Linn, M.D. prescribe under Medicare Part D?

In 2024, Wutt Yie Linn, M.D. had 373 Medicare Part D claims for 104 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.