Jennifer Sophie Mammen, M.D.
Endocrinology, Diabetes & Metabolism
Jennifer Sophie Mammen is an Endocrinology, Diabetes & Metabolism specialist based in Baltimore, MD with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
With over 22 years in internal medicine, Jennifer Sophie Mammen, M.D. is a long-established endocrinology, diabetes & metabolism specialist in Baltimore. She graduated from Johns Hopkins University School of Medicine in 2004 and has 22+ years of clinical experience. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 5959dNPPES updated 2010-01-29 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
1830 E Monument St Suite 333, Baltimore, MD 21287-0020
How Does This Doctor Compare?
MIPS Score
202374.4/100
Maryland avg: 77.8 · US avg: 83.6
⚠ Lower than most doctors nationally(-9.2 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
221
Unique beneficiaries
Standard volumePrescription Recipients
108
Patients prescribed
Prescriptions Written
417
Total claims
Total Medicare drug cost: $71k
Percentile rankings compared against 2,391 reporting peers in Maryland.
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 (+4%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+10%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-3%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-6%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-6%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2004
Johns Hopkins University School of Medicine
22 years in practice
Experienced
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
Johns Hopkins University School of Medicine (Class of 2004)
Virtual Endocrinology, Diabetes & Metabolism Care With Jennifer Sophie Mammen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jennifer Sophie Mammen for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Baltimore 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 Jennifer Sophie Mammen
Dr. Mammen is listed as active in the NPI registry with telehealth listed in Baltimore, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (410) 955-3663.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Jennifer Sophie Mammen
Practice Location
1830 E Monument St Suite 333, Baltimore, MD 21287-0020
Mailing Address
1830 E Monument St Suite 333, Baltimore, MD 21287-0020
This is a provider directory. Contact the office directly to schedule appointments.
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