MATTHEW JOSEPH NUNNELLEY MD
NPI 1356504856
Internal Medicine in Bethesda, MD

Q: What is Matthew Nunnelley's NPI number?

The NPI number for Matthew Nunnelley is 1356504856. It was assigned to this individual provider in the NPPES registry on July 3, 2008.

Q: What is Matthew Nunnelley's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Nunnelley was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.

Active since July 03, 2008PECOS Enrolled

8901 ROCKVILLE PIKE, BETHESDA, MD 20889(301) 295-4000 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 14, 2025, Aug 2, 2024 (2 updates tracked since 2024).

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About Matthew Joseph Nunnelley Md NPPES

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

MATTHEW JOSEPH NUNNELLEY MD (NPI 1356504856) is an individual internal medicine provider in Bethesda, Maryland, licensed in Tennessee (51005) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1356504856

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameMATTHEW JOSEPH NUNNELLEYCredential: MD

Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-0001

Mailing Address9300 Dewitt Loop, Alexander T Augusta Military Medical CenterFort Belvoir, VA 22060 · (571) 231-3224

Phone(301) 295-4000

Sole ProprietorNo

Enumeration DateJuly 3, 2008

Last NPPES UpdateMarch 14, 20252 updates tracked since enumeration

NPPES CertifiedMarch 14, 2025

✔ NPI 1356504856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in TN · 51005✔ Licensed in KY · TP181✔ Licensed in TN · 510005

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

8901 ROCKVILLE PIKE, Bethesda, MD 20889

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Secondary Practice Locations 2

Location 14700 Waters Avenue, Memorial University Medical CenterSavannah, GA 31404 · Phone (912) 350-8350

Location 29300 DeWitt Loop, Alexander T Augusta Military Medical CenterFort Belvoir, VA 22060 · Phone (571) 231-3224

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew Joseph Nunnelley Md 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 20889 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

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

Most-billed visit code 99214

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…

92%191 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers17 claims17 services$65.91 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

DR. LIESL SHOCKLEY GRENIER M.D.

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