NPPES file of Aug 9, 2026

Craig K. Chang, M.D.

Pain Medicine (Anesthesiology) Physician · Panorama City, CA

Craig K. Chang, M.D. is a pain medicine (anesthesiology) physician with a practice address in Panorama City, California, and NPI 1437181807, issued on Jul 7, 2006. Check the license (California A105332, 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
1437181807
Name
Craig K. Chang
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License numbers
A105332 CA
0101239599 VA
Self-reported in NPPES; status is on the state search
Practice location
13652 Cantara St, Panorama City, CA 91402
Phone
(818) 375-4100
Enumerated
Jul 7, 2006
Record last updated
Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(818) 375-3668
Medicare enrollment
Enrolled (PECOS I20140711000158); 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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8 nearest pain medicine (anesthesiology) physician records → All 536 in California → Look up another NPI →

Also registered at 13652 Cantara St

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

  1. Rebecca Aaronson, MDPediatrics Physician1487746814
  2. Jason Abber, MDUrology Physician1356366926
  3. Joseph Abouzeid, MDNeuromusculoskeletal Medicine & OMM Physician1518034495
  4. Kenneth Ackerman, MDInternal Medicine Physician1568521185
  5. Taha Ahmad, MDOccupational Medicine Physician1629126669
  6. Tarek Ahmed, MDInternal Medicine Physician1184783706

Verify Craig K. Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A105332    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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57% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

750 Medicare Part D claims for 179 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 349 claims were for opioids.

  1. Craig Chang750
  2. Specialty average1,750

Most prescribed

  1. Hydrocodone-Acetaminophen90 claims
  2. Gabapentin80 claims
  3. Pregabalin59 claims
  4. Duloxetine Hcl53 claims
  5. Methadone Hcl47 claims
  6. Oxycodone-Acetaminophen43 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: $25.00

1 payment: food and beverage; the largest payer was Saluda Medical Americas, Inc. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Craig Chang$25.00
  2. Specialty average$3,225.41

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. Southern California Permanente Medical GroupPanorama City, CA

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

Craig K. Chang among 536 pain medicine (anesthesiology) physician records in California

Craig K. Chang, M.D. is one of 536 pain medicine (anesthesiology) physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 57% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2000 · median 2004 among the 367 with a school on file
  • Record last updated2021 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in California

There are 536 pain medicine (anesthesiology) physician records in California.

All 536 in California → Every provider in Panorama City → Pain Medicine (Anesthesiology) Physician nationwide →

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Gary Pastushenko, M.D.Panorama City, CA 914021760680417
  2. Daryl Wong, D.O.Panorama City, CA 914021679563498
  3. Wanda Zee Cheng, D.O.Van Nuys, CA 914051851367676
  4. Daniel Orlovich, M.D., PHARM. D.Van Nuys, CA 914051891072070
  5. Kenneth Thomas, M.D.Van Nuys, CA 914051689626566
  6. Gregory Vassilev, MDVan Nuys, CA 914051073539748
  7. Jeffrey Glaser, MDEncino, CA 914361154357010
  8. Sanjiv Jain, M.D.Encino, CA 914361477594067

Common questions

What is Craig K. Chang, M.D.'s NPI number?

Craig K. Chang, M.D.'s National Provider Identifier (NPI) is 1437181807, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Craig K. Chang, M.D. located?

The NPPES record lists a practice address at 13652 Cantara St, Panorama City, CA, 91402. Phone: (818) 375-4100. Providers update this record themselves, so call before visiting.

How can I verify Craig K. Chang, M.D.'s license?

NPPES lists California license number A105332, 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 Craig K. Chang, M.D. prescribe under Medicare Part D?

In 2024, Craig K. Chang, M.D. had 750 Medicare Part D claims for 179 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.