Lauren A. Chapnick, CRNP
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 39
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Industry payments
- $19
- Practice address
- 5255 Loughboro Rd NW, Washington, DC 20016
- Practice phone
- Call (202) 537-4680
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lauren Chapnick'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.
Lauren A. Chapnick is a nurse practitioner in Washington, District of Columbia
Lauren Chapnick practices at Sibley Memorial Hospital in Washington, District of Columbia, part of Johns Hopkins Health System.
Lauren Chapnick's NPI, 1669716338, was assigned on November 20, 2012. Lauren Chapnick holds District of Columbia license RN1042306.
- NPI
- 1669716338NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406009372
- NPI enumeration date
- November 20, 2012
- NPI status
- Active
- Practice phone
- (202) 537-4680
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Lauren A. Chapnick practices at Sibley Memorial Hospital in Washington, District of Columbia
Lauren Chapnick's primary practice is Sibley Memorial Hospital, at 5255 Loughboro Rd NW, Washington, DC 20016 in The District County. The practice phone is (202) 537-4680.
- Sibley Memorial Hospital5255 Loughboro Rd NW, Washington, DC 20016 · The District CountyPhone(202) 537-4680
Source: Dmand AI Affiliation Data
Lauren A. Chapnick is affiliated with 2 sites of care and 4 medical groups
Lauren Chapnick's primary practice is Sibley Memorial Hospital in Washington, District of Columbia, part of Johns Hopkins Health System. Lauren Chapnick is also affiliated with Suburban Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Lauren Chapnick to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lauren A. Chapnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren Chapnick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sibley Memorial Hospital | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Johns Hopkins Health System and 6.2K+ hospitals, with verified contacts in the same login.
Lauren A. Chapnick is one of 111 nurse practitioners in District of Columbia
Nurse practitioner is Lauren Chapnick's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Lauren Chapnick's licenses on file in 3 states: District of Columbia, Maryland and Minnesota.
Specialties and state licenses
- Nurse practitioner, District of ColumbiaPrimary
- Acute care nurse practitioner, Maryland
- Minnesota license
Nurse practitioners near Lauren Chapnick
Counts of nurse practitioners 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
Lauren A. Chapnick treated 16 Medicare patients in 2024, average age 75
CMS counts 16 Medicare patients who saw Lauren Chapnick in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lauren Chapnick's median patient age at 74, with 60% women.
Lauren Chapnick's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Lauren Chapnick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Lauren Chapnick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women60%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lauren A. Chapnick wrote 39 Medicare Part D claims in 2024
In 2024, Lauren Chapnick wrote 39 Medicare Part D claims for 18 patients. 79% of them were for generic drugs.
Lauren Chapnick's Part D claims by kind of drug, 2024
- Generic31 claims79%
- Brand-name and other8 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Lauren A. Chapnick scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Lauren Chapnick for performance year 2024, reported as part of a group.
Lauren Chapnick's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Lauren A. Chapnick received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lauren Chapnick from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $19.
Companies that paid Lauren Chapnick the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lauren A. Chapnick'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 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 (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Lauren A. Chapnick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lauren A. Chapnick's NPI number?
Lauren A. Chapnick's NPI number is 1669716338. It was assigned on November 20, 2012, and it is active in the NPI Registry.
What does Lauren A. Chapnick specialize in?
Lauren A. Chapnick is a nurse practitioner in Washington, District of Columbia. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Lauren A. Chapnick practice?
Lauren Chapnick practices at 5255 Loughboro Rd NW, Washington, DC 20016. Lauren Chapnick's primary practice is Sibley Memorial Hospital in Washington, District of Columbia, part of Johns Hopkins Health System. Dmand AI also links Lauren Chapnick to 3 medical groups.
What is Lauren A. Chapnick's office phone number?
The practice phone on file for Lauren Chapnick is (202) 537-4680.
What is Lauren A. Chapnick's medical license number?
Lauren Chapnick holds District of Columbia license RN1042306, one of the licenses on file in 3 states.
Which states has Lauren A. Chapnick been licensed in?
Dmand AI has state licenses on file for Lauren Chapnick in District of Columbia, Maryland and Minnesota.
Which hospitals is Lauren A. Chapnick affiliated with?
Lauren Chapnick practices at Sibley Memorial Hospital in Washington, District of Columbia. Lauren Chapnick is also affiliated with Suburban Hospital.
What medical group is Lauren A. Chapnick part of?
Lauren Chapnick is linked to Johns Hopkins University. Dmand AI links Lauren Chapnick to 3 more medical groups.
What is Lauren A. Chapnick's MIPS score?
Lauren Chapnick's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Lauren A. Chapnick see?
CMS counts 16 Medicare patients who saw Lauren Chapnick in 2024, with an average age of 75.
Has Lauren A. Chapnick received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Lauren Chapnick from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Lauren A. Chapnick been practicing?
Lauren Chapnick graduated from medical school in 2012, 14 years ago.
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