1. Home
  2. Directory
  3. Maryland
  4. Rockville
  5. Internal Medicine
  6. NPI Profile

GREGORY H FISHER M.D.
NPI 1093741084
Internal Medicine - Cardiovascular Disease in Rockville, MD

Active since June 23, 2006PECOS Enrolled
15225 SHADY GROVE RD, SUITE 201, ROCKVILLE, MD 20850(301) 670-3000(240) 632-0164 Get Directions Write a Review

NPPES record last updated: May 20, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gregory H Fisher M.d. NPPES

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

GREGORY H FISHER M.D. (NPI 1093741084) is an individual cardiovascular disease provider in Rockville, Maryland, licensed in Maryland (D0026443) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093741084
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameGREGORY H FISHERCredential: M.D.
Location Address15225 SHADY GROVE RD, SUITE 201Rockville, MD 20850-3254
Mailing Address15225 Shady Grove Rd, Suite 201Rockville, MD 20850-3254 · (301) 670-3000 · Fax (240) 632-0164
Phone(301) 670-3000
Fax(240) 632-0164
Sole ProprietorNo
Enumeration DateJune 23, 2006
Last NPPES UpdateMay 20, 2009
✔ NPI 1093741084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MD · D0026443
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
15225 SHADY GROVE RD, Rockville, MD 20850
Open in Google Maps ↗

Other Identifiers 3

Medicaid319651800MD
Medicare UPINC62769MD
Medicare ID-Type Unspecified435501C83MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory H Fisher M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20850 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%493 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
99%523 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ED ASHTAR M.D., F.A.C.P.
Internal Medicine (Hematology & Oncology)
15225 SHADY GROVE RD, SUITE 210
ROCKVILLE, MD 20850
Montgomery County (240) 477-6620
DANIEL J GOLDBERG M.D.
Internal Medicine (Cardiovascular Disease)
15225 SHADY GROVE RD, SUITE 201
ROCKVILLE, MD 20850
Montgomery County (301) 670-3000
RICHARD I WEINSTEIN M.D.
Internal Medicine (Cardiovascular Disease)
15225 SHADY GROVE RD, SUITE 201
ROCKVILLE, MD 20850
Montgomery County (301) 670-3000
MONTGOMERY DERMATOLOGY ASSOCIATES, LLC
Clinic/Center (Medical Specialty)
15225 SHADY GROVE RD, STE. 303
ROCKVILLE, MD 20850
Montgomery County (301) 216-2980
DANIEL LEONARD GRIFFEN III M.D.
Internal Medicine (Cardiovascular Disease)
15225 SHADY GROVE RD, SUITE 201
ROCKVILLE, MD 20850
Montgomery County (301) 670-3000
JIN MOON KANG M.D.
Family Medicine
15225 SHADY GROVE RD, SUITE 102
ROCKVILLE, MD 20850
Montgomery County (301) 330-0661
DR. ALAN STUART CHANALES MD
Internal Medicine (Pulmonary Disease)
15225 SHADY GROVE RD
ROCKVILLE, MD 20850
Montgomery County (301) 330-0200
ANNE LOUISE DENICOFF CPNP
Nurse Practitioner (Pediatrics)
15225 SHADY GROVE RD, #304
ROCKVILLE, MD 20850
Montgomery County (301) 840-0660

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Fisher's NPI number?

The NPI number for Gregory Fisher is 1093741084. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Gregory Fisher located?

Gregory Fisher practices at 15225 Shady Grove Rd Suite 201, Rockville, MD 20850. The listed phone number is (301) 670-3000.

What is Gregory Fisher's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Gregory Fisher enrolled in Medicare?

Yes. Gregory Fisher is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gregory Fisher was last updated on May 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.