NPPES file of Aug 9, 2026

Christopher Khamphoune, M.D.

Internal Medicine Physician · North Chili, NY

Christopher Khamphoune, M.D. is an internal medicine physician with a practice address in North Chili, New York, and NPI 1457641557, issued on Apr 11, 2011. Check the license (New York 272226, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1457641557
Name
Christopher Khamphoune
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
272226 NY
M-2536 GU
Self-reported in NPPES; status is on the state search
Practice location
4201 Buffalo RD, North Chili, NY 14514
Phone
(585) 594-5995
Enumerated
Apr 11, 2011
Record last updated
Jul 30, 2026
Fax
(585) 594-5425
Medicare enrollment
Enrolled (PECOS I20160816002498); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2011
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 internal medicine physician records → All 12,067 in New York → Look up another NPI →

Also registered at 4201 Buffalo RD

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

  1. Hui Cai, M.D.Family Medicine Physician1982978110
  2. Charles Culbertson, MDInternal Medicine Physician1922066729
  3. Robert Lawler, RPA-CPhysician Assistant1528495777
  4. Henry Paszko, M.D.Family Medicine Physician1043260730
  5. Christine Rodgers, RPA-CPhysician Assistant1871696401
  6. Kristi Rood, LCSWRClinical Social Worker1821226663

Verify Christopher Khamphoune in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 272226    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 New York 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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27% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,322 Medicare Part D claims for 283 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Christopher Khamphoune2,322
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium304 claims
  2. Amlodipine Besylate153 claims
  3. Lisinopril135 claims
  4. Levothyroxine Sodium116 claims
  5. Losartan Potassium110 claims
  6. Hydrochlorothiazide107 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: $2,554.81

134 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Christopher Khamphoune$2,554.81
  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. Churchville-Chili Family Medicine LLCNorth Chili, NY

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

Christopher Khamphoune among 12,067 internal medicine physician records in New York

Christopher Khamphoune, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 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 2011, is newer than 66% of them.

  • NPI issued2011 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2011 · median 2002 among the 7,221 with a school on file
  • Record last updated2026 · 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 internal medicine physician records list a practice address in North Chili

They are 3 of the 95 NPPES records with a practice address in North Chili, and 12,067 internal medicine physician records in New York.

All 12,067 in New York → Every provider in North Chili → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Charles Culbertson, MDNorth Chili, NY 145141922066729
  2. Jonathan Hager, M.DNorth Chili, NY 145141114941846
  3. Hwang Nam Chang, MDNewark, NY 145131235201666
  4. Anthony Dasilva, M.D.Newark, NY 145131164433900
  5. Kuljinder Deol, M.DNewark, NY 145131093199762
  6. Seung Hur, M.D.Newark, NY 145131992773329
  7. Nadia Jamil, M.D.Newark, NY 145131770221350
  8. Daniel Koretz, M.D.Ontario, NY 145191962451344

Common questions

What is Christopher Khamphoune, M.D.'s NPI number?

Christopher Khamphoune, M.D.'s National Provider Identifier (NPI) is 1457641557, issued on Apr 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Khamphoune, M.D. located?

The NPPES record lists a practice address at 4201 Buffalo RD, North Chili, NY, 14514. Phone: (585) 594-5995. Providers update this record themselves, so call before visiting.

How can I verify Christopher Khamphoune, M.D.'s license?

NPPES lists New York license number 272226, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Khamphoune, M.D. prescribe under Medicare Part D?

In 2024, Christopher Khamphoune, M.D. had 2,322 Medicare Part D claims for 283 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.

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.