Dr. Wayne Ichiro Yamahata, MD
- Part D claims, 2024
- 54
- Industry payments
- $1,602
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 8
- Practice address
- 95 Scripps Dr, Sacramento, CA 95825
- Practice phone
- Call (916) 929-1833
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Plastic Surgery Center
Sacramento, California
Find Dr. Yamahata's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Wayne Ichiro Yamahata is a plastic surgeon in Sacramento, California
Dr. Yamahata practices at The Plastic Surgery Center in Sacramento, California.
Dr. Yamahata's NPI, 1942375233, was assigned on November 21, 2006. Dr. Yamahata graduated from UC Davis School of Medicine in 1978. Dr. Yamahata holds California license G40161.
- NPI
- 1942375233NPI Registry (opens in a new tab)
- NPI enumeration date
- November 21, 2006
- NPI status
- Active
- Practice phone
- (916) 929-1833
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Wayne Ichiro Yamahata practices at The Plastic Surgery Center in Sacramento, California
Dr. Yamahata's primary practice is The Plastic Surgery Center, at 95 Scripps Dr, Sacramento, CA 95825 in Sacramento County. The practice phone is (916) 929-1833.
- The Plastic Surgery Center95 Scripps Dr, Sacramento, CA 95825 · Sacramento CountyPhone(916) 929-1833
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Wayne Ichiro Yamahata is affiliated with 2 sites of care and 1 medical group
Dr. Yamahata's primary practice is The Plastic Surgery Center in Sacramento, California. The medical group on file is The Plastic Surgery Center. Dmand AI also links Dr. Yamahata to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Wayne Ichiro Yamahata's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yamahata practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Plastic Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wayne Ichiro Yamahata is one of 778 plastic surgeons in California
Plastic surgery is Dr. Yamahata's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Yamahata is board certified in plastic surgery by the American Board of Plastic Surgery. Dr. Yamahata is licensed in California.
Specialties and state licenses
- Plastic surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists breast surgery and cancerous skin growth removal among the conditions Dr. Yamahata treats.
Plastic surgeons near Dr. Yamahata
Counts of plastic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Wayne Ichiro Yamahata's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Yamahata's median patient age at 57, with 100% women.
Dr. Yamahata's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Wayne Ichiro Yamahata wrote 54 Medicare Part D claims in 2024
In 2024, Dr. Yamahata wrote 54 Medicare Part D claims for 19 patients. 96% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $60 in total drug cost. In 2023, CMS named 43 claims across 3 drugs.
Dr. Yamahata's Part D claims by kind of drug, 2024
- Generic52 claims96%
- Brand-name and other2 claims4%
Dr. Yamahata's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Yamahata's Part D claims, 2024
- Opioids22%12 of 54 claims
- Antibiotics24%13 of 54 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 432024: 1272%
Drugs named by CMS: 1 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Wayne Ichiro Yamahata received $1,602 in industry payments from 2016 to 2025
CMS Open Payments shows 73 general payments to Dr. Yamahata from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Mentor Worldwide LLC paid the most, $719.
General payments to Dr. Yamahata by program year, 2016 to 2025
Companies that paid Dr. Yamahata the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Wayne Ichiro Yamahata has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Yamahata.
Awards and honors for Dr. Yamahata
- Undated
- ACS Fellow
- Checkbook Top Doc
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Wayne Ichiro Yamahata graduated from UC Davis School of Medicine
Dr. Yamahata graduated from UC Davis School of Medicine in 1978. Dr. Yamahata is a member of ACS, AMA, ASAPS, ASPS and CMA.
- Medical school
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. Wayne Ichiro Yamahata accepts plans from 8 insurance carriers
Dr. Yamahata is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Molina
Plan types Dr. Yamahata accepts, by number of carriers
- Medicare6
- PPO6
- HMO3
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Wayne Ichiro Yamahata's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Wayne Ichiro Yamahata
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Wayne Ichiro Yamahata's NPI number?
Dr. Wayne Ichiro Yamahata's NPI number is 1942375233. It was assigned on November 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Wayne Ichiro Yamahata?
Dr. Wayne Ichiro Yamahata is a plastic surgeon in Sacramento, California. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Wayne Ichiro Yamahata practice?
Dr. Yamahata practices at 95 Scripps Dr, Sacramento, CA 95825. Dr. Yamahata's primary practice is The Plastic Surgery Center in Sacramento, California. Dmand AI also links Dr. Yamahata to 1 group practice or clinic.
What is Dr. Wayne Ichiro Yamahata's office phone number?
The practice phone on file for Dr. Yamahata is (916) 929-1833.
What is Dr. Wayne Ichiro Yamahata's medical license number?
Dr. Yamahata holds California license G40161.
What medical group is Dr. Wayne Ichiro Yamahata part of?
Dr. Yamahata is linked to The Plastic Surgery Center.
Is Dr. Wayne Ichiro Yamahata board certified?
Yes. Dr. Yamahata is board certified in plastic surgery by the American Board of Plastic Surgery.
Where did Dr. Wayne Ichiro Yamahata go to medical school?
Dr. Yamahata graduated from UC Davis School of Medicine in 1978.
What drugs does Dr. Wayne Ichiro Yamahata prescribe most?
In 2024 Medicare Part D data, Dr. Yamahata's most prescribed drugs by claims were Montelukast Sodium.
Has Dr. Wayne Ichiro Yamahata received payments from drug or device companies?
CMS Open Payments shows $1,602 in general payments to Dr. Yamahata from 12 companies from 2016 to 2025. The largest total came from Mentor Worldwide LLC.
How long has Dr. Wayne Ichiro Yamahata been practicing?
Dr. Yamahata graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Wayne Ichiro Yamahata accept?
Dr. Yamahata is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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