Isabelle Claude Guichard
- Part D claims, 2024
- 76
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 6111 Executive Blvd, Rockville, MD 20852
- Practice phone
- Call (202) 419-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwest DC Medical Office Building
Rockville, Maryland
Find Isabelle Guichard'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.
Isabelle Claude Guichard is an obstetrics physician in Rockville, Maryland
Isabelle Guichard practices at Northwest DC Medical Office Building in Rockville, Maryland.
Isabelle Guichard's NPI, 1396902912, was assigned on May 21, 2008. Isabelle Guichard holds District of Columbia license MD038019.
- NPI
- 1396902912NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860548138
- NPI enumeration date
- May 21, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 419-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Isabelle Claude Guichard practices at Northwest DC Medical Office Building in Rockville, Maryland
Isabelle Guichard's primary practice is Northwest DC Medical Office Building, at 6111 Executive Blvd, Rockville, MD 20852 in Montgomery County. The practice phone is (202) 419-6200.
- Northwest DC Medical Office Building6111 Executive Blvd, Rockville, MD 20852 · Montgomery CountyPhone(202) 419-6200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Isabelle Claude Guichard is affiliated with 2 sites of care and 1 medical group
Isabelle Guichard's primary practice is Northwest DC Medical Office Building in Rockville, Maryland. Isabelle Guichard is also affiliated with MedStar Washington Hospital Center. The medical group on file is Mid-Atlantic Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Isabelle Claude Guichard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Isabelle Guichard practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest DC Medical Office Building | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Isabelle Claude Guichard is one of 20 obstetrics physicians in Maryland
Obstetrics is Isabelle Guichard's primary specialty in the NPI Registry, under taxonomy code 207VX0000X. Isabelle Guichard is licensed in District of Columbia.
Specialties and state licenses
- Obstetrics, District of ColumbiaPrimary
Obstetrics physicians near Isabelle Guichard
Counts of obstetrics 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
Isabelle Claude Guichard's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Isabelle Guichard's median patient age at 30, with 99% women.
Isabelle Guichard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women99%
- Men1%
Source: Dmand AI Patient Panel Data
Isabelle Claude Guichard wrote 76 Medicare Part D claims in 2024
In 2024, Isabelle Guichard wrote 76 Medicare Part D claims for 25 patients. 95% of them were for generic drugs. CMS names the drug for 45 of them, across 2 drugs with 11 or more claims each, at $1,089 in total drug cost. In 2023, CMS named 46 claims across 2 drugs.
Isabelle Guichard's Part D claims by kind of drug, 2024
- Generic72 claims95%
- Brand-name and other4 claims5%
Isabelle Guichard'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 462024: 452%
Drugs named by CMS: 2 in 2024, 2 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 Isabelle Claude Guichard takes part in Medicare
Isabelle Guichard accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Isabelle Claude Guichard'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Isabelle Claude Guichard
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What is Isabelle Claude Guichard's NPI number?
Isabelle Claude Guichard's NPI number is 1396902912. It was assigned on May 21, 2008, and it is active in the NPI Registry.
What does Isabelle Claude Guichard specialize in?
Isabelle Claude Guichard is an obstetrics physician in Rockville, Maryland. The primary specialty in the NPI Registry is Obstetrics Physician (taxonomy code 207VX0000X).
Where does Isabelle Claude Guichard practice?
Isabelle Guichard practices at 6111 Executive Blvd, Rockville, MD 20852. Isabelle Guichard's primary practice is Northwest DC Medical Office Building in Rockville, Maryland.
What is Isabelle Claude Guichard's office phone number?
The practice phone on file for Isabelle Guichard is (202) 419-6200.
What is Isabelle Claude Guichard's medical license number?
Isabelle Guichard holds District of Columbia license MD038019.
Which hospitals is Isabelle Claude Guichard affiliated with?
Isabelle Guichard is affiliated with MedStar Washington Hospital Center.
What medical group is Isabelle Claude Guichard part of?
Isabelle Guichard is linked to Mid-Atlantic Permanente Medical Group.
Does Isabelle Claude Guichard accept Medicare?
Yes. CMS lists Isabelle Guichard as accepting Medicare assignment.
What drugs does Isabelle Claude Guichard prescribe most?
In 2024 Medicare Part D data, Isabelle Guichard's most prescribed drugs by claims were Fluconazole and Estradiol.
How long has Isabelle Claude Guichard been practicing?
Isabelle Guichard graduated from medical school in 2005, 21 years ago.
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