Wilderness Environ Med
Dr. Anna Mikhailovna Waterstone, MD
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 283
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 1100 Veterans Boulevard, Redwood City, CA 94063
- Practice phone
- Call (650) 299-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Waterstone'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. Anna Mikhailovna Waterstone is an emergency medicine physician in Redwood City, California
Dr. Waterstone practices at Redwood City Medical Center in Redwood City, California, part of Kaiser Permanente.
Dr. Waterstone's NPI, 1396241543, was assigned on April 4, 2018. Dr. Waterstone graduated from Wake Forest School of Medicine in 2018. Dr. Waterstone's California license number on file is A163610.
- NPI
- 1396241543NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436516192
- NPI enumeration date
- April 4, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 299-2000
- 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)
Dr. Anna Mikhailovna Waterstone practices at Redwood City Medical Center in Redwood City, California
Dr. Waterstone's primary practice is Redwood City Medical Center, at 1100 Veterans Boulevard, Redwood City, CA 94063 in San Mateo County. The practice phone is (650) 299-2000.
- Redwood City Medical Center1100 Veterans Boulevard, Redwood City, CA 94063 · San Mateo CountyPhone(650) 299-2000
Source: Dmand AI Affiliation Data
Dr. Anna Mikhailovna Waterstone is affiliated with 2 sites of care and 1 medical group
Dr. Waterstone's primary practice is Redwood City Medical Center in Redwood City, California, part of Kaiser Permanente. Dr. Waterstone is also affiliated with Stanford Hospital at 300 Pasteur Drive. 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 Dr. Anna Mikhailovna Waterstone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Waterstone practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Redwood City 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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Dr. Anna Mikhailovna Waterstone is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Waterstone's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Waterstone is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Waterstone has a license on file in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Waterstone
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
Dr. Anna Mikhailovna Waterstone billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. Waterstone across 1 procedure code in 2024, for 26 Medicare patients. Medicare paid $1,907 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Waterstone compared with the California median for emergency medicine physicians, 2024
- Dr. Waterstone
- California median
- Medicare services
- 19vs 26593% below
- Medicare patients
- 26vs 24389% below
- Part D claims
- 134vs 622.2 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Waterstone'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. Waterstone?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Waterstone and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anna Mikhailovna Waterstone treated 26 Medicare patients in 2024, average age 69
CMS counts 26 Medicare patients who saw Dr. Waterstone in 2024. The largest group is 65 to 74, with 11 patients. 62% of them have high blood pressure, and 54% have arthritis. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Waterstone's median patient age at 43, with 54% women.
Dr. Waterstone's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Waterstone's Medicare patients, 2024
- High blood pressure62%
- Arthritis54%
- Mood disorders46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Waterstone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anna Mikhailovna Waterstone wrote 283 Medicare Part D claims in 2024
In 2024, Dr. Waterstone wrote 283 Medicare Part D claims for 205 patients. 94% of them were for generic drugs. CMS names the drug for 134 of them, across 8 drugs with 11 or more claims each, at $1,080 in total drug cost. In 2023, CMS named 80 claims across 5 drugs.
Dr. Waterstone's Part D claims by kind of drug, 2024
- Generic265 claims94%
- Brand-name and other18 claims6%
Dr. Waterstone'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. Waterstone's Part D claims, 2024
- Opioids8%24 of 283 claims
- Antibiotics28%80 of 283 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: 802024: 13468%
Drugs named by CMS: 8 in 2024, 5 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 Dr. Anna Mikhailovna Waterstone takes part in Medicare
Dr. Waterstone 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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Dr. Anna Mikhailovna Waterstone has 2 publications on record
Dmand AI links 2 papers to Dr. Waterstone in 2022. 2022 was the busiest year, with 2. The most frequent topics are COVID-19 and Emergency Medical Services. Dr. Waterstone's most frequent co-author is Rebecca Dawn Walker, MD.
Topics Dr. Waterstone writes about most
- COVID-19
- Emergency Medical Services
Dr. Waterstone's most frequent co-authors
Recent publications by Dr. Waterstone
Drug Alcohol Depend
See who Dr. Waterstone researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Waterstone works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Anna Mikhailovna Waterstone graduated from Wake Forest School of Medicine
Dr. Waterstone graduated from Wake Forest School of Medicine in 2018.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Anna Mikhailovna Waterstone accepts plans from 2 insurance carriers
Dr. Waterstone is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Waterstone accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Anna Mikhailovna Waterstone'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Anna Mikhailovna Waterstone
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. Anna Mikhailovna Waterstone's NPI number?
Dr. Anna Mikhailovna Waterstone's NPI number is 1396241543. It was assigned on April 4, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Anna Mikhailovna Waterstone?
Dr. Anna Mikhailovna Waterstone is an emergency medicine physician in Redwood City, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Anna Mikhailovna Waterstone practice?
Dr. Waterstone practices at 1100 Veterans Boulevard, Redwood City, CA 94063. Dr. Waterstone's primary practice is Redwood City Medical Center in Redwood City, California, part of Kaiser Permanente.
What is Dr. Anna Mikhailovna Waterstone's office phone number?
The practice phone on file for Dr. Waterstone is (650) 299-2000.
What is Dr. Anna Mikhailovna Waterstone's medical license number?
Dr. Waterstone's California license number on file is A163610.
Which hospitals is Dr. Anna Mikhailovna Waterstone affiliated with?
Dr. Waterstone practices at Redwood City Medical Center in Redwood City, California. Dr. Waterstone is also affiliated with Stanford Hospital at 300 Pasteur Drive.
What medical group is Dr. Anna Mikhailovna Waterstone part of?
Dr. Waterstone is linked to The Permanente Medical Group, Inc.
Does Dr. Anna Mikhailovna Waterstone accept Medicare?
Yes. CMS data shows Dr. Waterstone billed Medicare for 19 services in 2024, and Dr. Waterstone accepts Medicare assignment.
How many Medicare patients does Dr. Anna Mikhailovna Waterstone see?
CMS counts 26 Medicare patients who saw Dr. Waterstone in 2024, with an average age of 69.
Is Dr. Anna Mikhailovna Waterstone board certified?
Yes. Dr. Waterstone is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Anna Mikhailovna Waterstone bill to Medicare?
In 2024, Dr. Waterstone's most billed Medicare services were emergency department visit (99284).
Where did Dr. Anna Mikhailovna Waterstone go to medical school?
Dr. Waterstone graduated from Wake Forest School of Medicine in 2018.
What drugs does Dr. Anna Mikhailovna Waterstone prescribe most?
In 2024 Medicare Part D data, Dr. Waterstone's most prescribed drugs by claims were Ondansetron ODT, Oxycodone HCl and Amoxicillin-Clavulanate Potass.
How long has Dr. Anna Mikhailovna Waterstone been practicing?
Dr. Waterstone graduated from medical school in 2018, 8 years ago.
Does Dr. Anna Mikhailovna Waterstone do research?
Dmand AI links 2 publications to Dr. Waterstone.
Who does Dr. Anna Mikhailovna Waterstone publish with?
Dr. Waterstone's most frequent co-authors are Rebecca Dawn Walker, MD (1 shared paper).
What insurance does Dr. Anna Mikhailovna Waterstone accept?
Dr. Waterstone is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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