NPPES file of Aug 9, 2026

Zachary A. Child, MD

Orthopaedic Surgery Physician · South Lake Tahoe, CA

Zachary A. Child, MD is an orthopaedic surgery physician with a practice address in South Lake Tahoe, California, and NPI 1053450072, issued on Feb 6, 2007. Check the license (California C149911, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053450072
Name
Zachary A. Child
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
C149911 CA
17241 NV
Self-reported in NPPES; status is on the state search
Practice location
2170 South Ave, South Lake Tahoe, CA 96150
Phone
(530) 543-5554
Enumerated
Feb 6, 2007
Record last updated
May 12, 2025
Fax
(530) 541-3016
Medicare enrollment
Enrolled (PECOS I20170802002353); accepts Medicare assignment
Medical or professional school
University Of Nevada School Of Medicine, 2006
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 2170 South Ave

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

  1. Amy Anton, MDEmergency Medicine Physician1235392861
  2. Michelle Appelle, MSPTPhysical Therapist1013070481
  3. Heather Applegate, PTAPhysical Therapy Assistant1326576893
  4. B. Patrick BaghdikianAnesthesiology Physician1053417303
  5. Jeffrey Barbrie, DPTPhysical Therapist1992155527
  6. Alan Barichievich, MS, PTPhysical Therapist1831254820

Verify Zachary A. Child in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C149911
    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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52% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

167 Medicare Part D claims for 93 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.

  1. Zachary Child167
  2. Specialty average346

Most prescribed

  1. Gabapentin69 claims
  2. Oxycodone Hcl24 claims
  3. Prednisone20 claims
  4. Cyclobenzaprine Hcl16 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.

The MIPS final score for 2023 (Medicare payment program): 30 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $22,104.67

12 payments; by number, the most common kind was travel and lodging; the largest payer was Zavation Medical Products, LLC. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zachary Child$22,105
  2. Specialty average$23,023

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. Barton Medical FoundationStateline, NV
  2. Tahoe Orthopedics And Sports Medicine, Inc.South Lake Tahoe, CA

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

Orthopaedic Surgery Physician providers in California

There are 2,276 orthopaedic surgery physician records in California.

Other orthopaedic surgery physician records in California

  1. Karim Abdollahi, M.D.Laguna Beach, CA1942240403
  2. Michael Abdulian, MDGlendale, CA1649469628
  3. Hussein Abdulrassoul, MDRiverside, CA1972123891
  4. Douglas Abeles, MDCastro Valley, CA1508961582
  5. Anthony Abene, MDSan Jose, CA1457437964
  6. Torgom Abraamyan, M.D.Van Nuys, CA1013370410
  7. Monther AbuhantashSan Francisco, CA1447041512
  8. Joshua Acebo, MDPalo Alto, CA1396373734
  9. Daniel Acevedo, M.D.Thousand Oaks, CA1184856122
  10. John Adams, MDLos Angeles, CA1215914114

Common questions

What is Zachary A. Child, MD's NPI number?

Zachary A. Child, MD's National Provider Identifier (NPI) is 1053450072, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Zachary A. Child, MD located?

The NPPES record lists a practice address at 2170 South Ave, South Lake Tahoe, CA, 96150. Phone: (530) 543-5554. Providers update this record themselves, so call before visiting.

How can I verify Zachary A. Child, MD's license?

NPPES lists California license number C149911, 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 Zachary A. Child, MD prescribe under Medicare Part D?

In 2024, Zachary A. Child, MD had 167 Medicare Part D claims for 93 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Zachary A. Child, MD's MIPS final score?

The 2023 MIPS final score is 30 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.