Dr. Brittney Guiou, DO
- Medicare services, 2024
- 165
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 1,174
- Hospital affiliations
- 3
- Medical group
- 1
- Practice address
- 41 & 45 Mall Road, Burlington, MA 01803
- Practice phone
- Call (781) 744-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guiou's professional email, personal email and mobile number
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Dr. Brittney Guiou is a family medicine physician in Burlington, Massachusetts
Dr. Guiou practices at Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health.
Dr. Guiou's NPI, 1114504115, was assigned on March 25, 2021. Dr. Guiou holds Massachusetts license 1020807.
- NPI
- 1114504115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406206523
- NPI enumeration date
- March 25, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (781) 744-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brittney Guiou practices at Lahey Clinic in Burlington, Massachusetts
Dr. Guiou's primary practice is Lahey Clinic, at 41 & 45 Mall Road, Burlington, MA 01803 in Middlesex County. The practice phone is (781) 744-5100.
- Lahey Clinic41 & 45 Mall Road, Burlington, MA 01803 · Middlesex CountyPhone(781) 744-5100
Source: Dmand AI Affiliation Data
Dr. Brittney Guiou is affiliated with 4 sites of care and 1 medical group
Dr. Guiou's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dr. Guiou is also affiliated with Beverly Hospital. The medical group on file is Lahey Clinic. Dmand AI also links Dr. Guiou to 1 more hospital and 1 group practice or clinic, 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. Brittney Guiou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guiou practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lahey Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brittney Guiou is one of 2,036 family medicine physicians in Massachusetts
Family medicine is Dr. Guiou's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Guiou is licensed in Massachusetts.
Specialties and state licenses
- Family medicine, MassachusettsPrimary
Family medicine physicians near Dr. Guiou
Counts of family 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. Brittney Guiou billed Medicare for 165 services in 2024
CMS data shows 165 Medicare services from Dr. Guiou across 6 procedure codes in 2024, for 67 Medicare patients. Medicare paid $9,372 for them. Every service was in an office.
Dr. Guiou's Medicare services by type, 2024
- Other services94
- Office and hospital visits71
Dr. Guiou compared with the Massachusetts median for family medicine physicians, 2024
- Dr. Guiou
- Massachusetts median
- Medicare services
- 165vs 36154% below
- Medicare patients
- 67vs 15657% below
- Part D claims
- 798vs 808Close to median
Medians across 2,093 family medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Guiou'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
Dr. Brittney Guiou treated 67 Medicare patients in 2024, average age 73
CMS counts 67 Medicare patients who saw Dr. Guiou in 2024. The largest group is 65 to 74, with 32 patients. 66% of them have high cholesterol, and 58% have high blood pressure. 25% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guiou's median patient age at 62, with 65% women.
Dr. Guiou's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Guiou's Medicare patients by sex, 2024
- Women5176%
- Men1624%
Chronic conditions among Dr. Guiou's Medicare patients, 2024
- High cholesterol66%
- High blood pressure58%
- Arthritis45%
- Anxiety40%
- Mood disorders30%
- Depression28%
- COPD24%
- Asthma22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guiou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women65%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brittney Guiou wrote 1,174 Medicare Part D claims in 2024
In 2024, Dr. Guiou wrote 1,174 Medicare Part D claims for 169 patients. 84% of them were for generic drugs. CMS names the drug for 798 of them, across 35 drugs with 11 or more claims each, at $75,727 in total drug cost. In 2023, CMS named 633 claims across 30 drugs.
Dr. Guiou's Part D claims by kind of drug, 2024
- Generic987 claims84%
- Brand-name164 claims14%
- Other23 claims2%
Dr. Guiou'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. Guiou's Part D claims, 2024
- Opioids1%14 of 1,174 claims
- Antibiotics3%36 of 1,174 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: 6332024: 79826%
Drugs named by CMS: 35 in 2024, 30 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. Brittney Guiou offers telehealth to Medicare patients
Dr. Guiou accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guiou as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Brittney Guiou'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) |
| 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. Brittney Guiou
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. Brittney Guiou's NPI number?
Dr. Brittney Guiou's NPI number is 1114504115. It was assigned on March 25, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Brittney Guiou?
Dr. Brittney Guiou is a family medicine physician in Burlington, Massachusetts. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Brittney Guiou practice?
Dr. Guiou practices at 41 & 45 Mall Road, Burlington, MA 01803. Dr. Guiou's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Guiou to 1 hospital and 1 group practice or clinic.
What is Dr. Brittney Guiou's office phone number?
The practice phone on file for Dr. Guiou is (781) 744-5100.
What is Dr. Brittney Guiou's medical license number?
Dr. Guiou holds Massachusetts license 1020807.
Which hospitals is Dr. Brittney Guiou affiliated with?
Dr. Guiou practices at Lahey Clinic in Burlington, Massachusetts. Dr. Guiou is also affiliated with Beverly Hospital. Dmand AI links Dr. Guiou to 1 more hospital.
What medical group is Dr. Brittney Guiou part of?
Dr. Guiou is linked to Lahey Clinic.
Does Dr. Brittney Guiou accept Medicare?
Yes. CMS data shows Dr. Guiou billed Medicare for 165 services in 2024, and Dr. Guiou accepts Medicare assignment.
Does Dr. Brittney Guiou offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Guiou as offering telehealth services.
How many Medicare patients does Dr. Brittney Guiou see?
CMS counts 67 Medicare patients who saw Dr. Guiou in 2024, with an average age of 73.
Show 3 more questionsShow fewer questions
What services does Dr. Brittney Guiou bill to Medicare?
In 2024, Dr. Guiou's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0444).
What drugs does Dr. Brittney Guiou prescribe most?
In 2024 Medicare Part D data, Dr. Guiou's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Gabapentin.
How long has Dr. Brittney Guiou been practicing?
Dr. Guiou graduated from medical school in 2021, 5 years ago.
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