Dr. Sarah Peyton Ellis, MD
- Medicare services, 2024
- 47
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 212
- Hospital affiliations
- 1
- Industry payments
- $1,304
- Practice address
- 1745 Shea Center Dr, Highlands Ranch, CO 80129
- Practice phone
- Call (720) 344-4915
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OB-GYN Affiliates
Highlands Ranch, Colorado
Find Dr. Ellis' 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 Peyton Ellis is an OB-GYN in Highlands Ranch, Colorado
Dr. Ellis practices at OB-GYN Affiliates in Highlands Ranch, Colorado.
Dr. Ellis' NPI, 1821096447, was assigned on July 8, 2005. Dr. Ellis graduated from University of Colorado School of Medicine, Denver in 1997. Dr. Ellis holds Colorado license 38350.
- NPI
- 1821096447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739205998
- NPI enumeration date
- July 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 344-4915
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Peyton Ellis practices at OB-GYN Affiliates in Highlands Ranch, Colorado
Dr. Ellis' primary practice is OB-GYN Affiliates, at 1745 Shea Center Dr, Highlands Ranch, CO 80129 in Douglas County. The practice phone is (720) 344-4915.
- OB-GYN Affiliates1745 Shea Center Dr, Highlands Ranch, CO 80129 · Douglas CountyPhone(720) 344-4915
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sarah Peyton Ellis is affiliated with 4 sites of care and 2 medical groups
Dr. Ellis' primary practice is OB-GYN Affiliates in Highlands Ranch, Colorado. Dr. Ellis is also affiliated with Lutheran Hospital. The medical group on file is OB/Gyn Affiliates of Denver. Dmand AI also links Dr. Ellis to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sarah Peyton Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ellis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OB-GYN Affiliates | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah Peyton Ellis is one of 743 OB-GYNs in Colorado
Obstetrics and gynecology is Dr. Ellis' primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Ellis is licensed in Colorado.
Specialties and state licenses
- Obstetrics and gynecology, ColoradoPrimary
OB-GYNs near Dr. Ellis
Counts of OB-GYNs 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 Peyton Ellis billed Medicare for 47 services in 2024
CMS data shows 47 Medicare services from Dr. Ellis across 3 procedure codes in 2024, for 31 Medicare patients. Medicare paid $3,027 for them. Every service was in an office.
Dr. Ellis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 382024: 358%
- Other services
- 2023: 112024: 129%
- Lab and pathology
- 2023: 212024: 0100%
Dr. Ellis compared with the Colorado median for OB-GYNs, 2024
- Dr. Ellis
- Colorado median
- Medicare services
- 47vs 3438% above
- Medicare patients
- 31vs 336% below
- Part D claims
- 131vs 265.0 times
Medians across 660 OB-GYNs in Colorado with Dmand AI profiles that report each measure.
Dr. Ellis' 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
Dr. Sarah Peyton Ellis treated 31 Medicare patients in 2024, average age 72
CMS counts 31 Medicare patients who saw Dr. Ellis in 2024. 58% of them have high blood pressure, and 48% have high cholesterol. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ellis' median patient age at 42, with 98% women.
Chronic conditions among Dr. Ellis' Medicare patients, 2024
- High blood pressure58%
- High cholesterol48%
- Arthritis35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ellis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Peyton Ellis wrote 212 Medicare Part D claims in 2024
In 2024, Dr. Ellis wrote 212 Medicare Part D claims for 44 patients. 80% of them were for generic drugs. CMS names the drug for 131 of them, across 4 drugs with 11 or more claims each, at $18,829 in total drug cost. In 2023, CMS named 87 claims across 4 drugs.
Dr. Ellis' Part D claims by kind of drug, 2024
- Generic170 claims80%
- Brand-name42 claims20%
Dr. Ellis' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 872024: 13151%
Drugs named by CMS: 4 in 2024, 4 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. Sarah Peyton Ellis takes part in Medicare
Dr. Ellis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Sarah Peyton Ellis received $1,304 in industry payments from 2016 to 2025
CMS Open Payments shows 58 general payments to Dr. Ellis from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Hologic Inc paid the most, $392.
General payments to Dr. Ellis by program year, 2016 to 2025
General payments to Dr. Ellis by kind, 2016 to 2025
- Food and beverage$1,22994%
- Education$746%
Companies that paid Dr. Ellis 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 Peyton Ellis graduated from University of Colorado School of Medicine, Denver
Dr. Ellis graduated from University of Colorado School of Medicine, Denver in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah Peyton Ellis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)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 |
| 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 Peyton Ellis
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 Peyton Ellis' NPI number?
Dr. Sarah Peyton Ellis' NPI number is 1821096447. It was assigned on July 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Peyton Ellis?
Dr. Sarah Peyton Ellis is an OB-GYN in Highlands Ranch, Colorado. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Sarah Peyton Ellis practice?
Dr. Ellis practices at 1745 Shea Center Dr, Highlands Ranch, CO 80129. Dr. Ellis' primary practice is OB-GYN Affiliates in Highlands Ranch, Colorado. Dmand AI also links Dr. Ellis to 2 group practices and clinics and 1 medical group.
What is Dr. Sarah Peyton Ellis' office phone number?
The practice phone on file for Dr. Ellis is (720) 344-4915.
What is Dr. Sarah Peyton Ellis' medical license number?
Dr. Ellis holds Colorado license 38350.
Which hospitals is Dr. Sarah Peyton Ellis affiliated with?
Dr. Ellis is affiliated with Lutheran Hospital.
What medical group is Dr. Sarah Peyton Ellis part of?
Dr. Ellis is linked to OB/Gyn Affiliates of Denver. Dmand AI links Dr. Ellis to 1 more medical group.
Does Dr. Sarah Peyton Ellis accept Medicare?
Yes. CMS data shows Dr. Ellis billed Medicare for 47 services in 2024, and Dr. Ellis accepts Medicare assignment.
How many Medicare patients does Dr. Sarah Peyton Ellis see?
CMS counts 31 Medicare patients who saw Dr. Ellis in 2024, with an average age of 72.
What services does Dr. Sarah Peyton Ellis bill to Medicare?
In 2024, Dr. Ellis' most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0101).
Show 4 more questionsShow fewer questions
Where did Dr. Sarah Peyton Ellis go to medical school?
Dr. Ellis graduated from University of Colorado School of Medicine, Denver in 1997.
What drugs does Dr. Sarah Peyton Ellis prescribe most?
In 2024 Medicare Part D data, Dr. Ellis' most prescribed drugs by claims were Progesterone, Estradiol and Estradiol (Twice Weekly).
Has Dr. Sarah Peyton Ellis received payments from drug or device companies?
CMS Open Payments shows $1,304 in general payments to Dr. Ellis from 16 companies from 2016 to 2025. The largest total came from Hologic Inc.
How long has Dr. Sarah Peyton Ellis been practicing?
Dr. Ellis graduated from medical school in 1997, 29 years ago.
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