DR. EVAN I. FISHER MD
NPI 1639445224
Internal Medicine - Nephrology in Bethesda, MD

Active since March 28, 2012PECOS Enrolled
8901 ROCKVILLE PIKE, BETHESDA, MD 20889(301) 295-4000 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 5, 2026, Jul 15, 2024, Feb 9, 2023 and 2 more (5 updates tracked since 2018).

About Dr. Evan I. Fisher Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. EVAN I. FISHER MD (NPI 1639445224) is an individual nephrology provider in Bethesda, Maryland, licensed in Virginia (0101255325) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS.Information from the official NPPES registry record, last updated January 5, 2026.

NPPES Registry Identity

NPI1639445224
Entity TypeIndividualMale
Provider Legal NameDR. EVAN I. FISHERCredential: MD
Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-0001
Mailing Address10 N. Greene Street, Room 5d-148Baltimore, MD 21201-1524
Sole ProprietorNo
Enumeration DateMarch 28, 2012
Last NPPES UpdateJanuary 5, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
NPI 1639445224 is a valid, active identifier and passes the ISO check-digit test. How NPI validation works

Primary Specialty

Internal Medicine · Nephrology

Taxonomy 207RN0300X · Allopathic & Osteopathic Physicians

Licensed in VA · 0101255325

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist… Show more

8901 ROCKVILLE PIKE, Bethesda, MD 20889

Medicare Participation & PECOS Enrollment Status

Evan Fisher is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 20889 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $147.85
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $36.96
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $113.72
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $28.43
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for DR. EVAN I. FISHER MD

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
8901 ROCKVILLE PIKE, OBG NNMC
BETHESDA, MD 20889
Pediatrics (Neonatal-Perinatal Medicine)
8901 ROCKVILLE PIKE, BUILDING 10, 6TH FLOOR (NICU)
BETHESDA, MD 20889
Surgery
8901 ROCKVILLE PIKE, DEPARTMENT OF SURGERY
BETHESDA, MD 20889
Pediatrics
8901 ROCKVILLE PIKE, PEDIATRICS - NNMC
BETHESDA, MD 20889
Orthopaedic Surgery (Sports Medicine)
8901 ROCKVILLE PIKE, DEPARTMENT OF ORTHPAEDIC SURGERY
BETHESDA, MD 20889
Pediatrics
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Physician Assistant (Medical)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Neuromusculoskeletal Medicine, Sports Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Emergency Medicine
8901 ROCKVILLE PIKE, DEPT OF EMERGENCY MEDICINE
BETHESDA, MD 20889
Psychiatry & Neurology (Psychiatry)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Military Health Care Provider (Independent Duty Corpsman)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Surgery
8901 ROCKVILLE PIKE, DEPARTMENT OF SURGERY, NATIONAL NAVAL MEDICAL CENTER
BETHESDA, MD 20889
Obstetrics & Gynecology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Internal Medicine
8901 ROCKVILLE PIKE, INTERNAL MEDICINE CLINIC
BETHESDA, MD 20889
Specialist
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Pediatrics
8901 ROCKVILLE PIKE, NATIONAL NAVAL MEDICAL CENTER
BETHESDA, MD 20889
Pharmacist
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Psychologist (Clinical)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Social Worker
8901 ROCKVILLE PIKE, BUILDING 9, ROOM 3101
BETHESDA, MD 20889
Advanced Practice Midwife
8901 ROCKVILLE PIKE
BETHESDA, MD 20889

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639445224, enumerated as an "individual" on March 28, 2012.

The provider is located at 8901 ROCKVILLE PIKE BETHESDA, MD 20889 and the phone number is (301) 295-4000.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.