Margaret Elizabeth Hamm, NP
Margaret Elizabeth Hamm is a Nurse Practitioner based in Washington, DC with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across DC can see Margaret Elizabeth Hamm, NP in person in Washington or via virtual visit — no travel required. She has been practicing since 2017 — over 9 years. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 80.18/100 (2023).
At a glance
- Uses generic medications more than 57% of reporting doctors in District of Columbia
- Federal MIPS score higher than 45% of MIPS-scored doctors in District of Columbia
- Virtual visits available — no app or travel required
Older · 3143dNPPES updated 2017-10-16 · 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, favors affordable generic drugs over brand-name ones.
MIPS Score
202380.18/100
District of Columbia avg: 80.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-3.4 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.
Opioid Rx
↓ Lower = better17.46%
District of Columbia avg: 3.8 · US avg: 5.1
⚠ Lower than most doctors nationally(+12.4 pts)
17.46% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better86.5%
District of Columbia avg: 80.4 · US avg: 82.8
✓ Higher than most doctors nationally(+3.7 pts)
Typical range among reporting doctors in District of ColumbiaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
29
Unique beneficiaries
Boutique practicePrescription Recipients
43
Patients prescribed
Prescriptions Written
126
Total claims
Total Medicare drug cost: $10k
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 Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+6%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+20%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+31%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$35 received from industry
2 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Margaret Elizabeth Hamm's NPI.
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.
9 years in practice
Established
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy: 363L00000X
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 500025
View hospital on Medicare Care CompareVirtual Nursing Care With Margaret Elizabeth Hamm
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Margaret Elizabeth Hamm for blood pressure monitoring, cholesterol management, 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 Margaret Elizabeth Hamm
Dr. Hamm is listed as active in the NPI registry with telehealth listed in Washington, DC. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (202) 444-5842.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact Margaret Elizabeth Hamm
Practice Location
3800 Reservoir Rd Nw, Washington, DC 20007-2113
Mailing Address
3800 Reservoir Rd Nw, Washington, DC 20007-2113
This is a provider directory. Contact the office directly to schedule appointments.
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