Doctor profile · NPI 1619506979
Aashish Dewan
Family Practice · Internal Medicine
Practice locations
- Medstar Medical Group Ii Llc1145 19th St Nw 311 Mmg At 19th Street Nw, Washington, DC 20036Call 2024292401
- Medstar Urgent Care Llc11915 Georgia Ave , Wheaton, MD 20902Call 3019424505
- Medstar Urgent Care Llc12111 Darnestown Rd , Gaithersburg, MD 20878Call 3019263095
- Medstar Urgent Care LlcCall 3017748026
- Medstar Urgent Care Llc20 University Blvd E , Silver Spring, MD 20901Call 2408632720
- Medstar Urgent Care Llc201 Shorebird St Suite B, Frederick, MD 21701Call 2404228112
- Medstar Urgent Care Llc3064 Waldorf Market Pl , Waldorf, MD 20603Call 3019325960
- Medstar Urgent Care Llc350 Fortune Ter Suite D, Potomac, MD 20854Call 4435845323
- Hospitalist Medicine Physicians Of Maryland Pc400 W 7th St , Frederick, MD 21701Call 2405663300
- Medstar Urgent Care Llc4507 Stanford St , Bethesda, MD 20815Call 4433029258
- Medstar Urgent Care Llc6401 America Blvd , Hyattsville, MD 20782Call 3012768800
- Suburban/Nrh Medical Rehabilitation Inc6410 Rockledge Dr , Bethesda, MD 20817
- Suburban/Nrh Medical Rehabilitation Inc6410 Rockledge Dr Suite 600, Bethesda, MD 20817
- Medstar Urgent Care Llc882 Muddy Branch Rd , Gaithersburg, MD 20878Call 3012161245
Training in the source record
- Credential
- MD
- Medical school
- University Of Toledo College Of Medicine
- Graduation year
- 2020
Residency, fellowship and board certification are not supplied by this CMS file.
Before you book
Ask the practice whether this doctor sees patients of your age for your concern, is accepting new patients, and participates in your exact insurance plan at this location.
Ask who will review your records and follow up if your concerns remain unresolved.
View the NPI Registry recordCMS measures of specific care
These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.
No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.
Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.
Reported procedure activity
CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.
No procedure activity is available for display in this release. This does not mean this doctor has no experience.
CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.
Patient experience at affiliated groups
No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.
CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.
Reconciled from 14 source records. Individual patient reviews and an overall clinical-quality rating are not available.