Dr. Sarah Knowlton, MD
- Medicare services, 2024
- 682
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 256
- MIPS score, 2024
- 89
- Hospital affiliations
- 4
- Practice address
- 10115 Forest Hill Blvd, Wellington, FL 33414
- Practice phone
- Call (561) 300-2410
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florida Woman Care
Wellington, Florida
Find Dr. Knowlton'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 Knowlton is an OB-GYN in Wellington, Florida
Dr. Knowlton practices at Florida Woman Care in Wellington, Florida.
Dr. Knowlton's NPI, 1184689739, was assigned on April 18, 2006. Dr. Knowlton graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1990. Dr. Knowlton holds Florida license ME72290.
- NPI
- 1184689739NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224051933
- NPI enumeration date
- April 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 300-2410
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Knowlton practices at Florida Woman Care in Wellington, Florida
Dr. Knowlton's primary practice is Florida Woman Care, at 10115 Forest Hill Blvd, Wellington, FL 33414 in Palm Beach County. The practice phone is (561) 300-2410.
- Florida Woman Care10115 Forest Hill Blvd, Wellington, FL 33414 · Palm Beach CountyPhone(561) 300-2410
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sarah Knowlton is affiliated with 6 sites of care and 1 medical group
Dr. Knowlton's primary practice is Florida Woman Care in Wellington, Florida. Dr. Knowlton is also affiliated with Wellington Regional Medical Center. The medical group on file is Florida Woman Care. Dmand AI also links Dr. Knowlton to 3 more hospitals and 1 group practice or clinic, 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 Knowlton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knowlton practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florida Woman Care | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah Knowlton is one of 2,315 OB-GYNs in Florida
Obstetrics and gynecology is Dr. Knowlton's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Knowlton is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Knowlton's licenses on file in 4 states: Florida, Oregon, Tennessee and Iowa.
Specialties and state licenses
- Obstetrics and gynecology, FloridaPrimary
- Oregon license
- Tennessee license
- Iowa license
Clinical focus
Dmand AI lists menopause, ovarian cyst, pelvic prolapse, UTI and vaginal infection among the conditions Dr. Knowlton treats.
OB-GYNs near Dr. Knowlton
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 Knowlton billed Medicare for 682 services in 2024
CMS data shows 682 Medicare services from Dr. Knowlton across 12 procedure codes in 2024, for 219 Medicare patients. Medicare paid $40,819 for them. Every service was in an office.
Dr. Knowlton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 4502024: 29834%
- Imaging
- 2023: 2542024: 2748%
- Office and hospital visits
- 2023: 862024: 9814%
- Lab and pathology
- 2023: 02024: 12
Dr. Knowlton compared with the Florida median for OB-GYNs, 2024
- Dr. Knowlton
- Florida median
- Medicare services
- 682vs 6610.3 times
- Medicare patients
- 219vs 504.4 times
- Part D claims
- 142vs 373.8 times
Medians across 1,909 OB-GYNs in Florida with Dmand AI profiles that report each measure.
Dr. Knowlton'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. Knowlton and other OB-GYNs in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah Knowlton treated 219 Medicare patients in 2024, average age 73
CMS counts 219 Medicare patients who saw Dr. Knowlton in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Knowlton's median patient age at 47, with 99% women.
Dr. Knowlton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Knowlton's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis54%
- Osteoporosis37%
- Anxiety33%
- Ischemic heart disease27%
- Mood disorders26%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knowlton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Knowlton wrote 256 Medicare Part D claims in 2024
In 2024, Dr. Knowlton wrote 256 Medicare Part D claims for 90 patients. 73% of them were for generic drugs. CMS names the drug for 142 of them, across 6 drugs with 11 or more claims each, at $10,651 in total drug cost. In 2023, CMS named 183 claims across 8 drugs.
Dr. Knowlton's Part D claims by kind of drug, 2024
- Generic186 claims73%
- Brand-name70 claims27%
Dr. Knowlton'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. Knowlton's Part D claims, 2024
- Antibiotics7%17 of 256 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: 1832024: 14222%
Drugs named by CMS: 6 in 2024, 8 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. Sarah Knowlton scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Knowlton for performance year 2024, reported as part of a group. Dr. Knowlton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Knowlton's MIPS scores, performance year 2024
- 89of 100Final score
- 84.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Sarah Knowlton received $4,448 in industry payments from 2016 to 2025
CMS Open Payments shows 222 general payments to Dr. Knowlton from 46 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Hologic Inc paid the most, $468.
General payments to Dr. Knowlton by program year, 2016 to 2025
General payments to Dr. Knowlton by kind, 2016 to 2025
- Food and beverage$4,25396%
- Education$1824%
- Gifts$130%
Companies that paid Dr. Knowlton 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 Knowlton has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Knowlton, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Knowlton
- 2013
- CMS Stage 1 EHR
- Undated
- ACOG Fellow
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Sarah Knowlton graduated from University of Tennessee Health Science Center College of Medicine - Memphis
Dr. Knowlton graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1990. Dr. Knowlton is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Sarah Knowlton accepts plans from 17 insurance carriers
Dr. Knowlton is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Knowlton accepts, by number of carriers
- PPO12
- Medicare10
- HMO9
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Sarah Knowlton'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Knowlton
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 Knowlton's NPI number?
Dr. Sarah Knowlton's NPI number is 1184689739. It was assigned on April 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Knowlton?
Dr. Sarah Knowlton is an OB-GYN in Wellington, Florida. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Sarah Knowlton practice?
Dr. Knowlton practices at 10115 Forest Hill Blvd, Wellington, FL 33414. Dr. Knowlton's primary practice is Florida Woman Care in Wellington, Florida. Dmand AI also links Dr. Knowlton to 3 hospitals and 1 group practice or clinic.
What is Dr. Sarah Knowlton's office phone number?
The practice phone on file for Dr. Knowlton is (561) 300-2410.
What is Dr. Sarah Knowlton's medical license number?
Dr. Knowlton holds Florida license ME72290, one of the licenses on file in 4 states.
Which states has Dr. Sarah Knowlton been licensed in?
Dmand AI has state licenses on file for Dr. Knowlton in Florida (1997 to 2027), Oregon (since 1996), Tennessee (1994 to 1999) and Iowa (1994 to 1997).
Which hospitals is Dr. Sarah Knowlton affiliated with?
Dr. Knowlton is affiliated with Wellington Regional Medical Center. Dmand AI links Dr. Knowlton to 3 more hospitals.
What medical group is Dr. Sarah Knowlton part of?
Dr. Knowlton is linked to Florida Woman Care.
Does Dr. Sarah Knowlton accept Medicare?
Yes. CMS data shows Dr. Knowlton billed Medicare for 682 services in 2024, and Dr. Knowlton accepts Medicare assignment.
What is Dr. Sarah Knowlton's MIPS score?
Dr. Knowlton's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Sarah Knowlton see?
CMS counts 219 Medicare patients who saw Dr. Knowlton in 2024, with an average age of 73.
Is Dr. Sarah Knowlton board certified?
Yes. Dr. Knowlton is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Sarah Knowlton bill to Medicare?
In 2024, Dr. Knowlton's most billed Medicare services were medicare service (G0101), medicare temporary code (Q0091) and radiation oncology (77063).
Where did Dr. Sarah Knowlton go to medical school?
Dr. Knowlton graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1990.
What drugs does Dr. Sarah Knowlton prescribe most?
In 2024 Medicare Part D data, Dr. Knowlton's most prescribed drugs by claims were Estradiol, Fluconazole and Premarin.
Has Dr. Sarah Knowlton received payments from drug or device companies?
CMS Open Payments shows $4,448 in general payments to Dr. Knowlton from 46 companies from 2016 to 2025. The largest total came from Hologic Inc.
How long has Dr. Sarah Knowlton been practicing?
Dr. Knowlton graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Sarah Knowlton accept?
Dr. Knowlton is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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