Dr. Sarah N. Gatumu, MD
- Medicare services, 2024
- 79
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 204
- Hospital affiliations
- 1
- Industry payments
- $1,925
- Practice address
- 2014 Quail Hollow Circle, Franklin, TN 37067
- Practice phone
- Call (615) 226-4930
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gatumu'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. Sarah N. Gatumu is a psychiatrist in Franklin, Tennessee
Dr. Gatumu practices at Rolling Hills Hospital in Franklin, Tennessee, part of Universal Health Services.
Dr. Gatumu's NPI, 1750489845, was assigned on September 20, 2006. Dr. Gatumu graduated from University of Nairobi College of Health Sciences in 1993. Dr. Gatumu's Texas license number on file is S8559.
- NPI
- 1750489845NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951303833
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Practice phone
- (615) 226-4930
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sarah N. Gatumu practices at Rolling Hills Hospital in Franklin, Tennessee
Dr. Gatumu's primary practice is Rolling Hills Hospital, at 2014 Quail Hollow Circle, Franklin, TN 37067 in Williamson County. The practice phone is (615) 226-4930.
- Rolling Hills Hospital2014 Quail Hollow Circle, Franklin, TN 37067 · Williamson CountyPhone(615) 226-4930
Source: Dmand AI Affiliation Data
Dr. Sarah N. Gatumu is affiliated with 2 sites of care and 6 medical groups
Dr. Gatumu's primary practice is Rolling Hills Hospital in Franklin, Tennessee, part of Universal Health Services. The medical group on file is Rolling Hills Hospital. Dmand AI also links Dr. Gatumu to 5 more medical groups and 1 physician office, 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. Sarah N. Gatumu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gatumu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rolling Hills Hospital | Available with a free account |
| +1 more site and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah N. Gatumu is one of 462 psychiatrists in Tennessee
Psychiatry is Dr. Gatumu's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Gatumu is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Gatumu's licenses on file in 3 states: Texas, Minnesota and Pennsylvania.
Specialties and state licenses
- Psychiatry, TexasPrimary
- Minnesota license
- Pennsylvania license
Clinical focus
Dmand AI lists psychological distress and psychoses among the conditions Dr. Gatumu treats.
Psychiatrists near Dr. Gatumu
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
Dr. Sarah N. Gatumu billed Medicare for 79 services in 2024
CMS data shows 79 Medicare services from Dr. Gatumu across 1 procedure code in 2024, all of them office visits, for 14 Medicare patients. Medicare paid $7,264 for them. Every service was in an office.
Dr. Gatumu's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 852024: 797%
- Tests and treatments
- 2021: 1552024: 0100%
Dr. Gatumu compared with the Tennessee median for psychiatrists, 2024
- Dr. Gatumu
- Tennessee median
- Medicare services
- 79vs 15750% below
- Medicare patients
- 14vs 5474% below
- Part D claims
- 83vs 18054% below
Medians across 527 psychiatrists in Tennessee with Dmand AI profiles that report each measure.
Dr. Gatumu'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gatumu and other psychiatrists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah N. Gatumu treated 14 Medicare patients in 2024, average age 61
CMS counts 14 Medicare patients who saw Dr. Gatumu in 2024. 75% of them have anxiety, and 75% have mood disorders. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gatumu's median patient age at 17, with 65% women.
Chronic conditions among Dr. Gatumu's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gatumu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah N. Gatumu wrote 204 Medicare Part D claims in 2024
In 2024, Dr. Gatumu wrote 204 Medicare Part D claims for 24 patients. 95% of them were for generic drugs. CMS names the drug for 83 of them, across 6 drugs with 11 or more claims each, at $483 in total drug cost. In 2022, CMS named 45 claims across 2 drugs.
Dr. Gatumu's Part D claims by kind of drug, 2024
- Generic194 claims95%
- Brand-name and other10 claims5%
Dr. Gatumu'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. Gatumu's Part D claims, 2024
- Antipsychotics, patients 65 and over9%18 of 204 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 452024: 8384%
Drugs named by CMS: 6 in 2024, 2 in 2022.
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
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Dr. Sarah N. Gatumu received $1,925 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Gatumu from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Janssen Pharmaceuticals, Inc paid the most, $450.
General payments to Dr. Gatumu by program year, 2016 to 2025
General payments to Dr. Gatumu by kind, 2016 to 2025
- Food and beverage$1,80094%
- Honoraria$1256%
Companies that paid Dr. Gatumu 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. Sarah N. Gatumu graduated from University of Nairobi College of Health Sciences
Dr. Gatumu graduated from University of Nairobi College of Health Sciences in 1993.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Sarah N. Gatumu accepts plans from 14 insurance carriers
Dr. Gatumu is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Highmark
- Capital Blue Cross
- Cigna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +6 more carriersWith a free account
Plan types Dr. Gatumu accepts, by number of carriers
- Medicare11
- PPO10
- HMO7
- POS3
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sarah N. Gatumu'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) |
| 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. Sarah N. Gatumu
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. Sarah N. Gatumu's NPI number?
Dr. Sarah N. Gatumu's NPI number is 1750489845. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah N. Gatumu?
Dr. Sarah N. Gatumu is a psychiatrist in Franklin, Tennessee. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Sarah N. Gatumu practice?
Dr. Gatumu practices at 2014 Quail Hollow Circle, Franklin, TN 37067. Dr. Gatumu's primary practice is Rolling Hills Hospital in Franklin, Tennessee, part of Universal Health Services. Dmand AI also links Dr. Gatumu to 5 medical groups and 1 physician office.
What is Dr. Sarah N. Gatumu's office phone number?
The practice phone on file for Dr. Gatumu is (615) 226-4930.
What is Dr. Sarah N. Gatumu's medical license number?
Dr. Gatumu's Texas license number on file is S8559, one of the licenses on file in 3 states.
Which states has Dr. Sarah N. Gatumu been licensed in?
Dmand AI has state licenses on file for Dr. Gatumu in Texas (2020 to 2025), Minnesota (2023 to 2026) and Pennsylvania (2006 to 2026).
Which hospitals is Dr. Sarah N. Gatumu affiliated with?
Dr. Gatumu practices at Rolling Hills Hospital in Franklin, Tennessee.
What medical group is Dr. Sarah N. Gatumu part of?
Dr. Gatumu is linked to Rolling Hills Hospital. Dmand AI links Dr. Gatumu to 5 more medical groups.
Does Dr. Sarah N. Gatumu accept Medicare?
Yes. CMS data shows Dr. Gatumu billed Medicare for 79 services in 2024.
How many Medicare patients does Dr. Sarah N. Gatumu see?
CMS counts 14 Medicare patients who saw Dr. Gatumu in 2024, with an average age of 61.
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Is Dr. Sarah N. Gatumu board certified?
Yes. Dr. Gatumu is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Sarah N. Gatumu bill to Medicare?
In 2024, Dr. Gatumu's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Sarah N. Gatumu go to medical school?
Dr. Gatumu graduated from University of Nairobi College of Health Sciences in 1993.
What drugs does Dr. Sarah N. Gatumu prescribe most?
In 2024 Medicare Part D data, Dr. Gatumu's most prescribed drugs by claims were Lorazepam, Mirtazapine and Quetiapine Fumarate.
Has Dr. Sarah N. Gatumu received payments from drug or device companies?
CMS Open Payments shows $1,925 in general payments to Dr. Gatumu from 18 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Sarah N. Gatumu been practicing?
Dr. Gatumu graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Sarah N. Gatumu accept?
Dr. Gatumu is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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