Gregory Cadman, M.D.
Anesthesiology Physician · Palmdale, CA
Gregory Cadman, M.D. is an anesthesiology physician with a practice address in Palmdale, California, and NPI 1528075413, issued on Aug 2, 2006. Check the license (California C164562, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gregory Cadman
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- C164562 CA
236826 NY
Self-reported in NPPES; status is on the state search - Practice location
- 38600 Medical Center Dr, Palmdale, CA 93551
- Phone
- (800) 863-2002
- Enumerated
- Aug 2, 2006
- Record last updated
- Oct 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (770) 701-6811
- Medicaid ID
- 02678522 NY
- Medicare enrollment
- Enrolled (PECOS I20200103001106); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 38600 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chris AglubaPhysical Therapist1104671155
- Sadia AkramStudent in an Organized Health Care Education/Training Program1689517633
- Albert Amoani, PACPhysician Assistant1689613515
- Ralph James Andres, MDStudent in an Organized Health Care Education/Training Program1285438523
- Oscar Arcia, MDStudent in an Organized Health Care Education/Training Program1215870308
- Edgardo Arevalo, MDStudent in an Organized Health Care Education/Training Program1427859750
Verify Gregory Cadman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C164562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $33.57
1 payment: food and beverage; the largest payer was Globus Medical, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Perioperative PartnersLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Cadman among 7,571 anesthesiology physician records in California
Gregory Cadman, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1999 · median 2006 among the 4,868 with a school on file
- Record last updated2019 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Palmdale → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Marc Huh, MDPalmdale, CA 935511316387715
- Esther MasilamonyPalmdale, CA 935511801465638
- Michael Ndukwe, M.D.Palmdale, CA 935511164954566
- Sabah Sattar, MDPalmdale, CA 935511437339082
- Evan Sleipness, M.D.Palmdale, CA 935511447662689
- Brandon Stark, MDPalmdale, CA 935511548795172
- Kenechukwu Udoh, M.D.Palmdale, CA 935511386039931
- Eric Bourne, M.D.Mammoth Lakes, CA 935461225470990
Common questions
What is Gregory Cadman, M.D.'s NPI number?
Gregory Cadman, M.D.'s National Provider Identifier (NPI) is 1528075413, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Cadman, M.D. located?
The NPPES record lists a practice address at 38600 Medical Center Dr, Palmdale, CA, 93551. Phone: (800) 863-2002. Providers update this record themselves, so call before visiting.
How can I verify Gregory Cadman, M.D.'s license?
NPPES lists California license number C164562, 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.
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.