Kate Graen
- Medicare services, 2024
- 188
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 689
- Industry payments
- $283
- Affiliated sites
- 1
- Practice address
- 655 Redwood Hwy Frontage Rd Suite 240 Suite 240, Mill Valley, CA 94941-3055
- Practice phone
- Call (866) 247-4292
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Segal Telepsychiatry Network
Behavioral health practice · Mill Valley, California
Find Kate Graen'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.
Kate Graen is a psychiatrist in Mill Valley, California
Kate Graen practices at Segal Telepsychiatry Network in Mill Valley, California.
Kate Graen's NPI, 1447813555, was assigned on April 16, 2019. Kate Graen holds Georgia license 10170.
- NPI
- 1447813555NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214332931
- NPI enumeration date
- April 16, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (866) 247-4292
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kate Graen practices at Segal Telepsychiatry Network in Mill Valley, California
Kate Graen's primary practice is Segal Telepsychiatry Network, at 655 Redwood Hwy Frontage Rd Suite 240 Suite 240, Mill Valley, CA 94941-3055. The practice phone is (866) 247-4292.
- Segal Telepsychiatry Network655 Redwood Hwy Frontage Rd Suite 240 Suite 240, Mill Valley, CA 94941-3055Phone(866) 247-4292
Source: Dmand AI Affiliation Data
Kate Graen is affiliated with 1 site of care and 1 medical group
Kate Graen's primary practice is Segal Telepsychiatry Network in Mill Valley, California. The medical group on file is Segal Telepsychiatry Network.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kate Graen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kate Graen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Segal Telepsychiatry Network | Available with a free account |
Source: Dmand AI Technology Install Data
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Kate Graen is one of 6,803 psychiatrists in California
Psychiatry is Kate Graen's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Kate Graen is licensed in Georgia.
Specialties and state licenses
- Psychiatry, GeorgiaPrimary
Psychiatrists near Kate Graen
Counts of psychiatrists 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
Kate Graen billed Medicare for 188 services in 2024
CMS data shows 188 Medicare services from Kate Graen across 1 procedure code in 2024, all of them office visits, for 40 Medicare patients. Medicare paid $18,483 for them. Every service was in an office.
Kate Graen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1612024: 18817%
Kate Graen compared with the California median for psychiatrists, 2024
- Kate Graen
- California median
- Medicare services
- 188vs 11958% above
- Medicare patients
- 40vs 41Close to median
- Part D claims
- 535vs 1443.7 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Kate Graen'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kate Graen treated 40 Medicare patients in 2024, average age 63
CMS counts 40 Medicare patients who saw Kate Graen in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have anxiety, and 75% have depression. 35% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kate Graen's median patient age at 41, with 69% women.
Kate Graen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Kate Graen's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- Arthritis58%
- High cholesterol58%
- High blood pressure50%
Share of Medicare patients with each condition. A patient can have several.
Kate Graen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women69%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kate Graen wrote 689 Medicare Part D claims in 2024
In 2024, Kate Graen wrote 689 Medicare Part D claims for 45 patients. 94% of them were for generic drugs. CMS names the drug for 535 of them, across 23 drugs with 11 or more claims each, at $42,545 in total drug cost. In 2023, CMS named 618 claims across 26 drugs.
Kate Graen's Part D claims by kind of drug, 2024
- Generic648 claims94%
- Brand-name41 claims6%
Kate Graen'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 Kate Graen's Part D claims, 2024
- Antipsychotics, patients 65 and over7%49 of 689 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: 6182024: 53513%
Drugs named by CMS: 23 in 2024, 26 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
Kate Graen offers telehealth to Medicare patients
Kate Graen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Kate Graen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Kate Graen received $283 in industry payments from 2021 to 2023
CMS Open Payments shows 15 general payments to Kate Graen from 3 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $249.
General payments to Kate Graen by program year, 2021 to 2023
Companies that paid Kate Graen the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kate Graen'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Kate Graen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kate Graen's NPI number?
Kate Graen's NPI number is 1447813555. It was assigned on April 16, 2019, and it is active in the NPI Registry.
What does Kate Graen specialize in?
Kate Graen is a psychiatrist in Mill Valley, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Kate Graen practice?
Kate Graen practices at 655 Redwood Hwy Frontage Rd Suite 240 Suite 240, Mill Valley, CA 94941-3055. Kate Graen's primary practice is Segal Telepsychiatry Network in Mill Valley, California.
What is Kate Graen's office phone number?
The practice phone on file for Kate Graen is (866) 247-4292.
What is Kate Graen's medical license number?
Kate Graen holds Georgia license 10170.
What medical group is Kate Graen part of?
Kate Graen is linked to Segal Telepsychiatry Network.
Does Kate Graen accept Medicare?
Yes. CMS data shows Kate Graen billed Medicare for 188 services in 2024, and Kate Graen accepts Medicare assignment.
Does Kate Graen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Kate Graen as offering telehealth services.
How many Medicare patients does Kate Graen see?
CMS counts 40 Medicare patients who saw Kate Graen in 2024, with an average age of 63.
What services does Kate Graen bill to Medicare?
In 2024, Kate Graen's most billed Medicare services were office visit, established patient (99214).
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What drugs does Kate Graen prescribe most?
In 2024 Medicare Part D data, Kate Graen's most prescribed drugs by claims were Alprazolam, Sertraline HCl and Trazodone HCl.
Has Kate Graen received payments from drug or device companies?
CMS Open Payments shows $283 in general payments to Kate Graen from 3 companies from 2021 to 2023. The largest total came from Abbvie Inc.
How long has Kate Graen been practicing?
Kate Graen graduated from medical school in 2020, 6 years ago.
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