NPPES file of Aug 9, 2026

Christopher F. Middleman, MD

Nephrology Physician · Reno, NV

Christopher F. Middleman, MD is a nephrology physician with a practice address in Reno, Nevada, and NPI 1427461565, issued on Jun 6, 2014. Check the license (Nevada 28832, as entered in NPPES) on the Nevada State Board of Medical Examiners; 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
1427461565
Name
Christopher F. Middleman
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
28832 NV
29229 NE
Self-reported in NPPES; status is on the state search
Practice location
1500 E 2ND St Ste 201, Reno, NV 89502
Phone
(775) 982-5000
Enumerated
Jun 6, 2014
Record last updated
Apr 9, 2026
Fax
(775) 982-3356
Medicare enrollment
Enrolled (PECOS I20260511002578); may accept 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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8 nearest nephrology physician records → All 125 in Nevada → Look up another NPI →

Also registered at 1500 E 2ND St Ste 201

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

  1. Fadi Najjar, MDNephrology Physician1588632285
  2. Adam Safdi, M.D.Nephrology Physician1770846701

Verify Christopher F. Middleman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 28832    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 Nevada license search

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Industry payments in 2024: $125.65

6 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, 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. Christopher Middleman$125.65
  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.

Christopher F. Middleman among 125 nephrology physician records in Nevada

Christopher F. Middleman, MD is one of 125 nephrology physician records with a practice address in Nevada. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 83% of them.

  • NPI issued2014 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2010 · median 2000 among the 106 with a school on file
  • Record last updated2026 · 26% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Nevada

There are 125 nephrology physician records in Nevada.

All 125 in Nevada → Every provider in Reno → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Narisorn Atsava-Svate, MDReno, NV 895021710393160
  2. Rahul MediwalaReno, NV 895021003854597
  3. Fadi Najjar, MDReno, NV 895021588632285
  4. Janina Nylk, MDReno, NV 895021437134939
  5. Adam Safdi, M.D.Reno, NV 895021770846701
  6. Aparna Sharma, M.D.Reno, NV 895021063773497
  7. Peter Clark, M.D.Reno, NV 895111821106709
  8. Arika Gupta, M.D.Reno, NV 895111831171735

Common questions

What is Christopher F. Middleman, MD's NPI number?

Christopher F. Middleman, MD's National Provider Identifier (NPI) is 1427461565, issued on Jun 6, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Christopher F. Middleman, MD located?

The NPPES record lists a practice address at 1500 E 2ND St Ste 201, Reno, NV, 89502. Phone: (775) 982-5000. Providers update this record themselves, so call before visiting.

How can I verify Christopher F. Middleman, MD's license?

NPPES lists Nevada license number 28832, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.