NPPES file of Aug 9, 2026

Slamat Ali, MD

Nephrology Physician · Bakersfield, CA

Slamat Ali, MD is a nephrology physician with a practice address in Bakersfield, California, and NPI 1851546121, issued on Nov 29, 2008. Check the license (California C145592, 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
1851546121
Name
Slamat Ali
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
C145592 CA
Self-reported in NPPES; status is on the state search
Practice location
3933 Coffee RD Ste B, Bakersfield, CA 93308
Phone
(559) 228-6600
Enumerated
Nov 29, 2008
Record last updated
Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(559) 226-3709
Medicare enrollment
Enrolled (PECOS I20170109002007); accepts Medicare assignment
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 3933 Coffee RD Ste B

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

  1. Preeti Kooner, NPNurse Practitioner1942960851
  2. Emily Mathew, NPAdult Health Nurse Practitioner1760351985
  3. Iris Jill Uy, M.D.Nephrology Physician1033561204

Verify Slamat Ali in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C145592
    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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8% fewer Medicare Part D claims than the average nephrology physician in 2024

1,350 Medicare Part D claims for 266 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Slamat Ali1,350
  2. Specialty average1,465

Most prescribed

  1. Furosemide263 claims
  2. Allopurinol190 claims
  3. Losartan Potassium128 claims
  4. Amlodipine Besylate82 claims
  5. Nifedipine Er73 claims
  6. Farxiga44 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: $1,166.28

56 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Slamat Ali$1,166.28
  2. Specialty average$3,091.37

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. Galen Inpatient Physicians PCSelma, CA
  2. The Nephrology Group IncBakersfield, CA

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

Slamat Ali among 1,468 nephrology physician records in California

Slamat Ali, MD is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 65% of them.

  • NPI issued2008 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2016 · median 2001 among the 1,128 with a school on file
  • Record last updated2021 · 62% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Sudhir Joshi, M.D.Bakersfield, CA 933081720087877
  2. Hashim Kazmi, MDBakersfield, CA 933081538270038
  3. Peter McCauley, MDBakersfield, CA 933081629189113
  4. Iris Jill Uy, M.D.Bakersfield, CA 933081033561204
  5. Harold Baer, M.D. FACPBakersfield, CA 933091649382920
  6. Harjeet Brar, M.D.Bakersfield, CA 933091053363663
  7. Shan Shan Chen, MDBakersfield, CA 933091487945507
  8. Parham Mokri, M.D.Bakersfield, CA 933091720036692

Common questions

What is Slamat Ali, MD's NPI number?

Slamat Ali, MD's National Provider Identifier (NPI) is 1851546121, issued on Nov 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Slamat Ali, MD located?

The NPPES record lists a practice address at 3933 Coffee RD Ste B, Bakersfield, CA, 93308. Phone: (559) 228-6600. Providers update this record themselves, so call before visiting.

How can I verify Slamat Ali, MD's license?

NPPES lists California license number C145592, 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 Slamat Ali, MD prescribe under Medicare Part D?

In 2024, Slamat Ali, MD had 1,350 Medicare Part D claims for 266 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.