Stacey Barnett Lakin
- Medicare services, 2023
- 11
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 171
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 99 Montecillo Rd, San Rafael, CA 94903
- Practice phone
- Call (415) 444-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Stacey Barnett Lakin is an emergency medicine physician in San Rafael, California
Stacey Lakin practices at San Rafael Medical Center in San Rafael, California, part of Kaiser Permanente.
Stacey Lakin's NPI, 1881199008, was assigned on March 28, 2018. Stacey Lakin graduated from Keck School of Medicine of USC in 2018. Stacey Lakin's California license number on file is A166587.
- NPI
- 1881199008NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577967785
- NPI enumeration date
- March 28, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 444-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stacey Barnett Lakin practices at San Rafael Medical Center in San Rafael, California
Stacey Lakin's primary practice is San Rafael Medical Center, at 99 Montecillo Rd, San Rafael, CA 94903 in Marin County. The practice phone is (415) 444-2000.
- San Rafael Medical Center99 Montecillo Rd, San Rafael, CA 94903 · Marin CountyPhone(415) 444-2000
Source: Dmand AI Affiliation Data
Stacey Barnett Lakin is affiliated with 2 sites of care and 1 medical group
Stacey Lakin's primary practice is San Rafael Medical Center in San Rafael, California, part of Kaiser Permanente. Stacey Lakin is also affiliated with Redwood City Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stacey Barnett Lakin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stacey Lakin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Rafael Medical 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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Stacey Barnett Lakin is one of 7,423 emergency medicine physicians in California
Emergency medicine is Stacey Lakin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Stacey Lakin is board certified in emergency medicine by the American Board of Emergency Medicine. Stacey Lakin has a license on file in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Stacey Lakin
Counts of emergency medicine physicians 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
Stacey Barnett Lakin billed Medicare for 11 services in 2023
CMS data shows 11 Medicare services from Stacey Lakin across 1 procedure code in 2023, for 15 Medicare patients. Medicare paid $1,639 for them. Every service was in a facility, such as a hospital, rather than an office.
Stacey Lakin compared with the California median for emergency medicine physicians, 2023
- Stacey Lakin
- California median
- Medicare services
- 11vs 26596% below
- Medicare patients
- 15vs 24394% below
- Part D claims
- 56vs 6210% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Stacey Lakin's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Stacey Lakin and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Stacey Barnett Lakin treated 15 Medicare patients in 2024, average age 67
CMS counts 15 Medicare patients who saw Stacey Lakin in 2024. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stacey Lakin's median patient age at 47, with 54% women.
Stacey Lakin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stacey Barnett Lakin wrote 171 Medicare Part D claims in 2024
In 2024, Stacey Lakin wrote 171 Medicare Part D claims for 121 patients. 94% of them were for generic drugs. CMS names the drug for 56 of them, across 4 drugs with 11 or more claims each, at $485 in total drug cost. In 2023, CMS named 31 claims across 2 drugs.
Stacey Lakin's Part D claims by kind of drug, 2024
- Generic161 claims94%
- Brand-name and other10 claims6%
Stacey Lakin'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 Stacey Lakin's Part D claims, 2024
- Opioids9%16 of 171 claims
- Antibiotics42%71 of 171 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: 312024: 5681%
Drugs named by CMS: 4 in 2024, 2 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
How Stacey Barnett Lakin takes part in Medicare
Stacey Lakin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Stacey Barnett Lakin graduated from Keck School of Medicine of USC
Stacey Lakin graduated from Keck School of Medicine of USC in 2018.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Sources for Stacey Barnett Lakin'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Stacey Barnett Lakin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stacey Barnett Lakin's NPI number?
Stacey Barnett Lakin's NPI number is 1881199008. It was assigned on March 28, 2018, and it is active in the NPI Registry.
What does Stacey Barnett Lakin specialize in?
Stacey Barnett Lakin is an emergency medicine physician in San Rafael, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Stacey Barnett Lakin practice?
Stacey Lakin practices at 99 Montecillo Rd, San Rafael, CA 94903. Stacey Lakin's primary practice is San Rafael Medical Center in San Rafael, California, part of Kaiser Permanente.
What is Stacey Barnett Lakin's office phone number?
The practice phone on file for Stacey Lakin is (415) 444-2000.
What is Stacey Barnett Lakin's medical license number?
Stacey Lakin's California license number on file is A166587.
Which hospitals is Stacey Barnett Lakin affiliated with?
Stacey Lakin practices at San Rafael Medical Center in San Rafael, California. Stacey Lakin is also affiliated with Redwood City Medical Center.
What medical group is Stacey Barnett Lakin part of?
Stacey Lakin is linked to The Permanente Medical Group, Inc.
Does Stacey Barnett Lakin accept Medicare?
Yes. CMS data shows Stacey Lakin billed Medicare for 11 services in 2023, and Stacey Lakin accepts Medicare assignment.
How many Medicare patients does Stacey Barnett Lakin see?
CMS counts 15 Medicare patients who saw Stacey Lakin in 2024, with an average age of 67.
Is Stacey Barnett Lakin board certified?
Yes. Stacey Lakin is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 4 more questionsShow fewer questions
What services does Stacey Barnett Lakin bill to Medicare?
In 2023, Stacey Lakin's most billed Medicare services were emergency department visit (99285).
Where did Stacey Barnett Lakin go to medical school?
Stacey Lakin graduated from Keck School of Medicine of USC in 2018.
What drugs does Stacey Barnett Lakin prescribe most?
In 2024 Medicare Part D data, Stacey Lakin's most prescribed drugs by claims were Ondansetron ODT, Oxycodone HCl and Amoxicillin-Clavulanate Potass.
How long has Stacey Barnett Lakin been practicing?
Stacey Lakin graduated from medical school in 2018, 8 years ago.
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