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Dr. Lasha K. Pierce, MD
NPI1679583231PAC ID1850422684
- Part D claims, 2024
- 15
- Publications
- 6
- MIPS score, 2024
- 95
- Industry payments
- $80
- Affiliated sites
- 1
- Practice address
- 700 Adeline St, Oakland, CA 94607
- Practice phone
- Call (510) 835-9610
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baywell Health, West Oakland
FQHC - Main Site · Oakland, California
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Dr. Lasha K. Pierce is an OB-GYN in Oakland, California
Dr. Pierce practices at Baywell Health, West Oakland in Oakland, California.
Dr. Pierce's NPI, 1679583231, was assigned on August 8, 2006. Dr. Pierce graduated from UC Irvine School of Medicine in 1999. Dr. Pierce holds California license A75116.
NPI and contact details
- NPI
- 1679583231NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850422684
- NPI enumeration date
- August 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 835-9610
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lasha K. Pierce practices at Baywell Health, West Oakland in Oakland, California
Dr. Pierce's primary practice is Baywell Health, West Oakland, at 700 Adeline St, Oakland, CA 94607 in Alameda County. The practice phone is (510) 835-9610.
- Baywell Health, West Oakland700 Adeline St, Oakland, CA 94607 · Alameda CountyPhone(510) 835-9610
Source: Dmand AI Affiliation Data
Dr. Lasha K. Pierce is affiliated with 1 site of care and 1 medical group
Dr. Pierce's primary practice is Baywell Health, West Oakland in Oakland, California. The medical group on file is Baywell Health. Dr. Pierce's employer is on file too: a community health center (fqhc).
Baywell Health, West OaklandPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lasha K. Pierce's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pierce practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baywell Health, West Oakland | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Lasha K. Pierce is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Pierce's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Pierce is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Pierce is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause and ovarian cyst among the conditions Dr. Pierce treats.
OB-GYNs near Dr. Pierce
Counts of OB-GYNs 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. Lasha K. Pierce's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Dr. Pierce's median patient age at 37, with 95% women.
Dr. Pierce's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women95%
- Men2%
Source: Dmand AI Patient Panel Data
Dr. Lasha K. Pierce wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Pierce wrote 15 Medicare Part D claims. 80% of them were for generic drugs.
Part D claims, 202415
Dr. Pierce's Part D claims by kind of drug, 2024
- Generic12 claims80%
- Brand-name and other3 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Lasha K. Pierce scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Pierce for performance year 2024, reported as part of a group. Dr. Pierce accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Pierce's MIPS scores, performance year 2024
- 95of 100Final score
- 86.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Lasha K. Pierce has 6 publications on record
Dmand AI links 6 papers to Dr. Pierce. Dr. Pierce has published most often in JAMA. Dr. Pierce's most frequent co-authors are Mary E. Norton, MD, Susan Cole Sykes, MD and Juan Edmundo Vargas, MD.
Papers6
Dr. Pierce's most frequent co-authors
- Mary E. Norton, MD1 shared paper
- Susan Cole Sykes, MD1 shared paper
- Juan Edmundo Vargas, MD1 shared paper
Recent publications by Dr. Pierce
Decision Support TechniquesGenetic TestingGuideline Adherence
Blood Coagulation TestsFactor VIIIHemarthrosis
CystsHypertension, RenalKidney Diseases
See who Dr. Pierce researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pierce works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lasha K. Pierce received $80 in industry payments in 2022
CMS Open Payments shows 2 general payments to Dr. Pierce from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $80.
Companies that paid Dr. Pierce the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lasha K. Pierce has 1 award and honors on record
Dmand AI lists 1 award for Dr. Pierce.
Awards and honors for Dr. Pierce
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Lasha K. Pierce graduated from UC Irvine School of Medicine
Dr. Pierce graduated from UC Irvine School of Medicine in 1999. Dr. Pierce is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Lasha K. Pierce accepts plans from 4 insurance carriers
Dr. Pierce is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Pierce accepts, by number of carriers
- Medicare4
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lasha K. Pierce'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Lasha K. Pierce
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. Lasha K. Pierce's NPI number?
Dr. Lasha K. Pierce's NPI number is 1679583231. It was assigned on August 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lasha K. Pierce?
Dr. Lasha K. Pierce is an OB-GYN in Oakland, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Lasha K. Pierce practice?
Dr. Pierce practices at 700 Adeline St, Oakland, CA 94607. Dr. Pierce's primary practice is Baywell Health, West Oakland in Oakland, California.
What is Dr. Lasha K. Pierce's office phone number?
The practice phone on file for Dr. Pierce is (510) 835-9610.
What is Dr. Lasha K. Pierce's medical license number?
Dr. Pierce holds California license A75116.
What medical group is Dr. Lasha K. Pierce part of?
Dr. Pierce is linked to Baywell Health.
Does Dr. Lasha K. Pierce accept Medicare?
Yes. CMS lists Dr. Pierce as accepting Medicare assignment.
What is Dr. Lasha K. Pierce's MIPS score?
Dr. Pierce's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Is Dr. Lasha K. Pierce board certified?
Yes. Dr. Pierce is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Lasha K. Pierce go to medical school?
Dr. Pierce graduated from UC Irvine School of Medicine in 1999.
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Has Dr. Lasha K. Pierce received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Dr. Pierce from 1 company from 2022 to 2022. The largest total came from Davol Inc.
How long has Dr. Lasha K. Pierce been practicing?
Dr. Pierce graduated from medical school in 1999, 27 years ago.
Does Dr. Lasha K. Pierce do research?
Dmand AI links 6 publications to Dr. Pierce.
Who does Dr. Lasha K. Pierce publish with?
Dr. Pierce's most frequent co-authors are Mary E. Norton, MD (1 shared paper), Susan Cole Sykes, MD (1 shared paper) and Juan Edmundo Vargas, MD (1 shared paper).
What insurance does Dr. Lasha K. Pierce accept?
Dr. Pierce is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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