NPPES file of Aug 9, 2026

Nicolas E. Makhoul, M.D.

Family Medicine Physician · Pleasant Hill, CA

Nicolas E. Makhoul, M.D. is a family medicine physician with a practice address in Pleasant Hill, California, and NPI 1639109515, issued on Jul 4, 2006. Check the license (California A61634, 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
1639109515
Name
Nicolas E. Makhoul
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A61634 CA
Self-reported in NPPES; status is on the state search
Practice location
401 Gregory LN, Pleasant Hill, CA 94523
Phone
(925) 682-2401
Enumerated
Jul 4, 2006
Record last updated
Feb 26, 2025
Fax
(925) 674-4721
Medicaid ID
00A616340 CA
Medicare enrollment
Enrolled (PECOS I20070705000656); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 1995
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 401 Gregory LN

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

  1. Jacqueline Bradley, N.P.Nurse Practitioner1760401012
  2. Eileen Cheng, O.D.Optometrist1215907076
  3. Kevin Dong, O.D.Optometrist1366411894
  4. Kevin Dowd, DDSGeneral Practice Dentistry1114096799
  5. Kenneth Fraga, DDSGeneral Practice Dentistry1013132604
  6. Elliott Halpern, DDSGeneral Practice Dentistry1679688311

Verify Nicolas E. Makhoul in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A61634
    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

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10% fewer Medicare Part D claims than the average family medicine physician in 2024

3,184 Medicare Part D claims for 385 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 59 claims were for opioids.

  1. Nicolas Makhoul3,184
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium334 claims
  2. Levothyroxine Sodium165 claims
  3. Amlodipine Besylate123 claims
  4. Lisinopril118 claims
  5. Hydrochlorothiazide95 claims
  6. Losartan Potassium92 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: $1,148.91

37 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nicolas Makhoul$1,148.91
  2. Specialty average$902.55

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. Bass Medical GroupAlamo, CA

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

14 family medicine physician records list a practice address in Pleasant Hill

They are 14 of the 843 NPPES records with a practice address in Pleasant Hill, and 17,133 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Nicolas E. Makhoul, M.D.'s NPI number?

Nicolas E. Makhoul, M.D.'s National Provider Identifier (NPI) is 1639109515, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nicolas E. Makhoul, M.D. located?

The NPPES record lists a practice address at 401 Gregory LN, Pleasant Hill, CA, 94523. Phone: (925) 682-2401. Providers update this record themselves, so call before visiting.

How can I verify Nicolas E. Makhoul, M.D.'s license?

NPPES lists California license number A61634, 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 Nicolas E. Makhoul, M.D. prescribe under Medicare Part D?

In 2024, Nicolas E. Makhoul, M.D. had 3,184 Medicare Part D claims for 385 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.