Dr. Margaret A. Schlatter, MD
- Medicare services, 2024
- 32,625
- Medicare patients, 2024
- 473
- Part D claims, 2024
- 2,756
- Hospital affiliations
- 5
- Industry payments
- $3,147
- Practice address
- 1000 Trancas St, Napa, CA 94558
- Practice phone
- Call (707) 252-4411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Schlatter'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. Margaret A. Schlatter is a neurologist in Napa, California
Dr. Schlatter practices at Providence Queen of the Valley Medical Center in Napa, California, part of Providence Health & Services.
Dr. Schlatter's NPI, 1063430031, was assigned on July 18, 2006. Dr. Schlatter graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1984. Dr. Schlatter's California license number on file is G85416.
- NPI
- 1063430031NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729057047
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (707) 252-4411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Margaret A. Schlatter practices at Providence Queen of the Valley Medical Center in Napa, California
Dr. Schlatter's primary practice is Providence Queen of the Valley Medical Center, at 1000 Trancas St, Napa, CA 94558 in Napa County. The practice phone is (707) 252-4411.
- Providence Queen of the Valley Medical Center1000 Trancas St, Napa, CA 94558 · Napa CountyPhone(707) 252-4411
Source: Dmand AI Affiliation Data
Dr. Margaret A. Schlatter is affiliated with 6 sites of care and 1 medical group
Dr. Schlatter's primary practice is Providence Queen of the Valley Medical Center in Napa, California, part of Providence Health & Services. Dr. Schlatter is also affiliated with Providence Santa Rosa Memorial Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Schlatter to 3 more hospitals and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Margaret A. Schlatter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schlatter practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Queen of the Valley Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Margaret A. Schlatter is one of 2,207 neurologists in California
Neurology is Dr. Schlatter's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Schlatter is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Schlatter's licenses on file in 2 states: California and Maryland.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- Maryland license
Clinical focus
Dmand AI lists alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, epilepsy, essential tremor, fibromyalgia and chronic pain, head injury and hereditary polyneuropathy among the conditions Dr. Schlatter treats.
Neurologists near Dr. Schlatter
Counts of neurologists 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. Margaret A. Schlatter billed Medicare for 32,625 services in 2024
CMS data shows 32,625 Medicare services from Dr. Schlatter across 12 procedure codes in 2024, for 473 Medicare patients. Medicare paid $318,033 for them. Every service was in an office.
Dr. Schlatter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 30,1712024: 31,3074%
- Office and hospital visits
- 2023: 1,0242024: 1,0072%
- Surgery
- 2023: 1462024: 19131%
- Tests and treatments
- 2023: 972024: 1036%
- Other services
- 2023: 242024: 1729%
Dr. Schlatter compared with the California median for neurologists, 2024
- Dr. Schlatter
- California median
- Medicare services
- 32,625vs 40480.8 times
- Medicare patients
- 473vs 1902.5 times
- Part D claims
- 2,533vs 3247.8 times
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Schlatter's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Schlatter?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schlatter and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Margaret A. Schlatter treated 473 Medicare patients in 2024, average age 75
CMS counts 473 Medicare patients who saw Dr. Schlatter in 2024. The largest group is 75 to 84, with 204 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schlatter's median patient age at 74, with 63% women.
Dr. Schlatter's Medicare patients by age, 2024
Dr. Schlatter's Medicare patients by sex, 2024
- Women29963%
- Men17437%
Chronic conditions among Dr. Schlatter's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis57%
- Anxiety41%
- Mood disorders37%
- Depression33%
- Osteoporosis33%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schlatter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Margaret A. Schlatter wrote 2,756 Medicare Part D claims in 2024
In 2024, Dr. Schlatter wrote 2,756 Medicare Part D claims for 402 patients. 88% of them were for generic drugs. CMS names the drug for 2,533 of them, across 58 drugs with 11 or more claims each, at $606,029 in total drug cost. In 2023, CMS named 2,392 claims across 58 drugs.
Dr. Schlatter's Part D claims by kind of drug, 2024
- Generic2,419 claims88%
- Brand-name and other337 claims12%
Dr. Schlatter'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. Schlatter's Part D claims, 2024
- Opioids0%13 of 2,756 claims
- Antipsychotics, patients 65 and over1%28 of 2,756 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: 2,3922024: 2,5336%
Drugs named by CMS: 58 in 2024, 58 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
Dr. Margaret A. Schlatter ranks in the 71st percentile for skin biopsy in Medicare
Dr. Schlatter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schlatter as offering telehealth. CMS counts 66 procedures of skin biopsy by Dr. Schlatter, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Schlatter ranks in Medicare procedure volume
- Skin biopsy
- 71st percentile66 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Margaret A. Schlatter received $3,147 in industry payments from 2016 to 2025
CMS Open Payments shows 188 general payments to Dr. Schlatter from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. UCB, Inc. paid the most, $384.
General payments to Dr. Schlatter by program year, 2016 to 2025
General payments to Dr. Schlatter by kind, 2016 to 2025
- Food and beverage$3,10699%
- Speaker and faculty fees$301%
- Education$120%
Companies that paid Dr. Schlatter 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. Margaret A. Schlatter graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Schlatter graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1984. Dr. Schlatter is a member of San Francisco Neurological Society.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Margaret A. Schlatter accepts plans from 13 insurance carriers
Dr. Schlatter is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Schlatter accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Margaret A. Schlatter'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Margaret A. Schlatter
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. Margaret A. Schlatter's NPI number?
Dr. Margaret A. Schlatter's NPI number is 1063430031. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Margaret A. Schlatter?
Dr. Margaret A. Schlatter is a neurologist in Napa, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Margaret A. Schlatter practice?
Dr. Schlatter practices at 1000 Trancas St, Napa, CA 94558. Dr. Schlatter's primary practice is Providence Queen of the Valley Medical Center in Napa, California, part of Providence Health & Services. Dmand AI also links Dr. Schlatter to 3 hospitals and 1 home health agency.
What is Dr. Margaret A. Schlatter's office phone number?
The practice phone on file for Dr. Schlatter is (707) 252-4411.
What is Dr. Margaret A. Schlatter's medical license number?
Dr. Schlatter's California license number on file is G85416, one of the licenses on file in 2 states.
Which states has Dr. Margaret A. Schlatter been licensed in?
Dmand AI has state licenses on file for Dr. Schlatter in California (1999 to 2025) and Maryland (1988 to 1997).
Which hospitals is Dr. Margaret A. Schlatter affiliated with?
Dr. Schlatter practices at Providence Queen of the Valley Medical Center in Napa, California. Dr. Schlatter is also affiliated with Providence Santa Rosa Memorial Hospital. Dmand AI links Dr. Schlatter to 3 more hospitals.
What medical group is Dr. Margaret A. Schlatter part of?
Dr. Schlatter is linked to St. Jude Heritage Medical Group.
Does Dr. Margaret A. Schlatter accept Medicare?
Yes. CMS data shows Dr. Schlatter billed Medicare for 32,625 services in 2024, and Dr. Schlatter accepts Medicare assignment.
Does Dr. Margaret A. Schlatter offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Schlatter as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Margaret A. Schlatter see?
CMS counts 473 Medicare patients who saw Dr. Schlatter in 2024, with an average age of 75.
Is Dr. Margaret A. Schlatter board certified?
Yes. Dr. Schlatter is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Margaret A. Schlatter bill to Medicare?
In 2024, Dr. Schlatter's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99215) and surgery: brain, spine and nerves (64615).
Where did Dr. Margaret A. Schlatter go to medical school?
Dr. Schlatter graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1984.
What drugs does Dr. Margaret A. Schlatter prescribe most?
In 2024 Medicare Part D data, Dr. Schlatter's most prescribed drugs by claims were Carbidopa-Levodopa, Donepezil HCl and Memantine HCl.
Has Dr. Margaret A. Schlatter received payments from drug or device companies?
CMS Open Payments shows $3,147 in general payments to Dr. Schlatter from 31 companies from 2016 to 2025. The largest total came from UCB, Inc.
How long has Dr. Margaret A. Schlatter been practicing?
Dr. Schlatter graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Margaret A. Schlatter accept?
Dr. Schlatter is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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