Lanyard Dial, M.D.
Geriatric Medicine (Internal Medicine) Physician · Ventura, CA
Lanyard Dial, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Ventura, California, and NPI 1629131545, issued on Dec 19, 2006. Check the license (California G48637, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lanyard Dial
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- G48637 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1996 Eastman Ave, Ventura, CA 93003
- Phone
- (805) 642-1608
- Enumerated
- Dec 19, 2006
- Record last updated
- Sep 11, 2025
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 532 in California → Look up another NPI →
Verify Lanyard Dial in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G48637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
189 Medicare Part D claims for 36 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Levothyroxine Sodium66 claims
- Quetiapine Fumarate28 claims
- Liothyronine Sodium14 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 practice group's MIPS final score for 2023 (Medicare payment program): 87.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Lanyard Dial among 532 geriatric medicine (internal medicine) physician records in California
Lanyard Dial, M.D. is one of 532 geriatric medicine (internal medicine) physician records with a practice address in California. 77% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 46% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in California
There are 532 geriatric medicine (internal medicine) physician records in California.
All 532 in California → Every provider in Ventura → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Lukasz Iwanczyk, M.D.Ventura, CA 930031114953262
- Andrea Parmelee, M.D.Ventura, CA 930031790796217
- Daryush Parsa, M.D.Ventura, CA 930011417011594
- Edgardo Falcon, M.D.Camarillo, CA 930101417992561
- Raymond Sims, M.D.Ojai, CA 930231598853434
- Vinod Valiveti, M.D.Oxnard, CA 930301598714107
- Lucia Dattoma, MDSimi Valley, CA 930651164628384
- Camille Olsen, M.D.Santa Barbara, CA 931031609228600
Common questions
What is Lanyard Dial, M.D.'s NPI number?
Lanyard Dial, M.D.'s National Provider Identifier (NPI) is 1629131545, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lanyard Dial, M.D. located?
The NPPES record lists a practice address at 1996 Eastman Ave, Ventura, CA, 93003. Phone: (805) 642-1608. Providers update this record themselves, so call before visiting.
How can I verify Lanyard Dial, M.D.'s license?
NPPES lists California license number G48637, 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 Lanyard Dial, M.D. prescribe under Medicare Part D?
In 2024, Lanyard Dial, M.D. had 189 Medicare Part D claims for 36 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Lanyard Dial, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.2 of 100, reported for the practice group. 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.