Haichi Steven Lin, M.D
Internal Medicine Physician · Apple Valley, CA
Haichi Steven Lin, M.D is an internal medicine physician with a practice address in Apple Valley, California, and NPI 1891739694, issued on Jun 15, 2006. Check the license (California A64357, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Haichi Steven Lin
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A64357 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18300 Highway 18, Apple Valley, CA 92307
- Phone
- (760) 242-2311
- Enumerated
- Jun 15, 2006
- Record last updated
- Jun 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 00A643570 CA
- Medicare enrollment
- Enrolled (PECOS I20060127000465); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 18300 Highway 18
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Baum, M.D.Emergency Medicine Physician1992749790
- Franz Bolowich, D.OEmergency Medicine Physician1982648846
- John Butcher, CRNACertified Registered Nurse Anesthetist1548373285
- Richard Decker, P.A-CPhysician Assistant1083658975
- Steven Dodds, MDNeonatal-Perinatal Medicine Physician1477636207
- Ali Ebrahim, M.DEmergency Medicine Physician1700820677
Verify Haichi Steven Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A64357Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
275 Medicare Part D claims for 160 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen28 claims
- Cephalexin27 claims
- Ibuprofen18 claims
- Azithromycin14 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.
Bills Medicare through 2 group practices
- Ignite Emergency Physicians A Medical CorporationVictorville, CA
- Providence Medical FoundationVictorville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Haichi Steven Lin among 17,696 internal medicine physician records in California
Haichi Steven Lin, M.D is one of 17,696 internal medicine physician records with a practice address in California. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1996 · median 2004 among the 11,065 with a school on file
- Record last updated2008 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Apple Valley
They are 29 of the 1,518 NPPES records with a practice address in Apple Valley, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Apple Valley → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Katherine Alconcel, D.O.Apple Valley, CA 923071376864215
- Ramesh Bambhania, M.D.Apple Valley, CA 923071093729436
- Robert Boldy, M.D.Apple Valley, CA 923071063507382
- Andres Gavino De La Llana, MDApple Valley, CA 923071497802094
- Alden Jallorina, M.D.Apple Valley, CA 923071982611521
- Mark Lauron, M.D.Apple Valley, CA 923071932179595
- Dawit Mamo, M.D.Apple Valley, CA 923071346251568
- Tarek Moqattash, M.D.Apple Valley, CA 923071801029483
Common questions
What is Haichi Steven Lin, M.D's NPI number?
Haichi Steven Lin, M.D's National Provider Identifier (NPI) is 1891739694, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Haichi Steven Lin, M.D located?
The NPPES record lists a practice address at 18300 Highway 18, Apple Valley, CA, 92307. Phone: (760) 242-2311. Providers update this record themselves, so call before visiting.
How can I verify Haichi Steven Lin, M.D's license?
NPPES lists California license number A64357, 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 Haichi Steven Lin, M.D prescribe under Medicare Part D?
In 2024, Haichi Steven Lin, M.D had 275 Medicare Part D claims for 160 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.
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.