Jacqueline Jonklaas
Endocrinology, Diabetes & Metabolism
Jacqueline Jonklaas is an Endocrinology, Diabetes & Metabolism specialist based in Washington, DC with over 33 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Jacqueline Jonklaas practices as part of a group endocrinology, diabetes & metabolism specialist practice in Washington, DC. A Georgetown University School of Medicine graduate since 1993, she brings 33+ years of experience. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis. CMS MIPS quality score: 79.12/100 (2023).
At a glance
- Federal MIPS score higher than 43% of MIPS-scored doctors in District of Columbia
- Virtual visits available — no app or travel required
Older · 5192dNPPES updated 2012-03-08 · verify NPI on CMS · Verify license at DC Board of Medicine
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in District of Columbia.
MIPS Score
202379.12/100
District of Columbia avg: 80.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-4.5 pts)
Average range among MIPS-scored doctors in District of ColumbiaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
92
Unique beneficiaries
Standard volumePrescription Recipients
54
Patients prescribed
Prescriptions Written
285
Total claims
Total Medicare drug cost: $57k
Percentile rankings compared against 449 reporting peers in District of Columbia.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-2%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+4%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-10%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+4%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Social Vulnerability Index: 0.61 / 1.00
Moderate vulnerabilityShe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1993
Georgetown University School of Medicine
33 years in practice
Senior practitioner
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Education & Training
Georgetown University School of Medicine (Class of 1993)
Mailing address
Po Box 418283, Boston, MA 02241-8283
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 500025
View hospital on Medicare Care CompareVirtual Endocrinology, Diabetes & Metabolism Care With Jacqueline Jonklaas
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jacqueline Jonklaas for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Washington required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Jacqueline Jonklaas
NPI records show Dr. Jonklaas as active with telehealth listed in Washington, DC. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (202) 444-2818.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact Jacqueline Jonklaas
Practice Location
3800 Reservoir Rd Nw, Washington, DC 20007-2113
Mailing Address
Po Box 418283, Boston, MA 02241-8283
This is a provider directory. Contact the office directly to schedule appointments.
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