Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Natasha Noelle Fontaine, MD

Individual provider Gastroenterology Physician · NPI 1598938177

Natasha Noelle Fontaine, MD practises Internal Medicine in Charleston, West Virginia. Graduated from Wake Forest University School of Medicine in 2008, 18 years ago. Practices with Mary Washington Healthcare Providers LLC, a 261-clinician group, works from 11 locations and accepts Medicare assignment. Licensed in District of Columbia, Maryland, Pennsylvania and Virginia.

Years since qualifying
18
Trained at
Wake Forest University School of Medicine
Licensed in
DC, MD, PA, VA
In the registry since
2008
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2930 Chesterfield Ave
Charleston, WV 25304-1125
Phone: (304) 351-1700
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (10)

  • 501 W 7th St, Frederick, MD 21701-4586 — (240) 575-2526
  • 19801 Observation Dr, Germantown, MD 20876-4070 — (301) 557-6000
  • 4150 Barrett Blvd Ste 200, Ephrata, PA 17522-8979 — (717) 738-5648
  • 954 Isabel Dr, Lebanon, PA 17042-7482 — (717) 376-1180
  • 90 Medical Park Dr Ste 1000, Lewisburg, PA 17837-6343 — (570) 524-2722
  • 824 N Military Hwy Ste 100, Norfolk, VA 23502-3652 — (888) 236-2263
  • 501 Morris St, Charleston, WV 25301-1326 — (304) 388-5432
  • 800 Pennsylvania Ave, Charleston, WV 25302-3351 — (304) 388-5432
  • 3200 Maccorkle Ave Se, Charleston, WV 25304-1227 — (304) 388-5432
  • 1400 Hospital Dr, Hurricane, WV 25526-9202 — (304) 757-1700

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 0101271745 (VA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD457534 (PA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence D78015 (MD)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD042469 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence D78015 (MD)

Record details

NPI number1598938177
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2008
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolWAKE FOREST UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Mary Washington Healthcare Providers Llc — 261 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Upper gastrointestinal (GI) endoscopy for acid reflux 34 times · 58th percentile
Colonoscopy 18 times · 46th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients293
Services billed 632 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Mary Washington Hospital Hospital · Fredericksburg, VA
  • Camden Clark Medical Center Hospital · Parkersburg, WV
  • Holy Cross Germantown Hospital Hospital · Germantown, MD
  • Sentara Northern Virginia Medical Center Hospital · Woodbridge, VA

Colleagues at Mary Washington Healthcare Providers LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 261 clinicians in the practice; 12 are shown here.

Other providers in Charleston