Marc W. Weise, M.D.
Orthopaedic Surgery Physician · Pismo Beach, CA
Marc W. Weise, M.D. is an orthopaedic surgery physician with a practice address in Pismo Beach, California, and NPI 1609843499, issued on Mar 1, 2006. Check the license (California A44223, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marc W. Weise
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- A44223 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2 James Way, Pismo Beach, CA 93449
- Phone
- (805) 773-2650
- Enumerated
- Mar 1, 2006
- Record last updated
- Jun 10, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (805) 773-2655
- Medicaid ID
- 00A442230 CA
- Medicare enrollment
- Enrolled (PECOS I20060407000382); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 2 James Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Cruz, MDFamily Medicine Physician1598769929
- Cynthia Gilmore, CNMAdvanced Practice Midwife1689875916
- Kendra James, NP-C, AGACNP-BCNurse Practitioner1316323447
- Giancarlo Lauriente, DDSPediatric Dentistry1548456767
- Ann McNeil, NPFamily Nurse Practitioner1427083476
- Richard Norman, DPMPodiatrist1831119718
Verify Marc W. Weise in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A44223Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
796 Medicare Part D claims for 172 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 308 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen152 claims
- Sulfamethoxazole-Trimethoprim98 claims
- Tramadol Hcl76 claims
- Gabapentin66 claims
- Hydrocodone-Acetaminophen62 claims
- Amoxicillin55 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): 29.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Marc W. Weise among 2,276 orthopaedic surgery physician records in California
Marc W. Weise, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1984 · median 2003 among the 1,347 with a school on file
- Record last updated2010 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in Pismo Beach → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Michael Laird, M.D.Pismo Beach, CA 934491609953892
- David Book, MDSanta Maria, CA 934541780603506
- Thor Gjerdrum, MDSanta Maria, CA 934541407830177
- Yolanda Batin-Van Rooyen, M.D.Santa Maria, CA 934551427151935
- Dennis Blackburn, D.O.Santa Maria, CA 934551851353205
- Paul Castello, M.D.Santa Maria, CA 934551669434510
- Eric Curtis, MDSanta Maria, CA 934551033746474
- James Kasper, M.D.Santa Maria, CA 934551962445098
Common questions
What is Marc W. Weise, M.D.'s NPI number?
Marc W. Weise, M.D.'s National Provider Identifier (NPI) is 1609843499, issued on Mar 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc W. Weise, M.D. located?
The NPPES record lists a practice address at 2 James Way, Pismo Beach, CA, 93449. Phone: (805) 773-2650. Providers update this record themselves, so call before visiting.
How can I verify Marc W. Weise, M.D.'s license?
NPPES lists California license number A44223, 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 Marc W. Weise, M.D. prescribe under Medicare Part D?
In 2024, Marc W. Weise, M.D. had 796 Medicare Part D claims for 172 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Marc W. Weise, M.D.'s MIPS final score?
The 2023 MIPS final score is 29.4 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.