DANIEL JOSEPH PATENAUDE M.D.
NPI 1942473475
Emergency Medicine in Upper Marlboro, MD

Active since April 04, 2008PECOS EnrolledAccepts Medicare Assignment
1221 MERCANTILE LN, UPPER MARLBORO, MD 20774(202) 815-0291 Get Directions Write a Review

NPPES record last updated: May 28, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Daniel Joseph Patenaude M.d. NPPES

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

DANIEL JOSEPH PATENAUDE M.D. (NPI 1942473475) is an individual emergency medicine provider in Upper Marlboro, Maryland, licensed in Virginia (0101243267) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Falls Church, and is a graduate of University Of Maryland School Of Medicine (2004).

NPPES Registry Identity

NPI1942473475
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDANIEL JOSEPH PATENAUDECredential: M.D.
Location Address1221 MERCANTILE LNUpper Marlboro, MD 20774-5374
Mailing Address1221 Mercantile LnUpper Marlboro, MD 20774-5374 · (202) 815-0291
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2004
Enumeration DateApril 4, 2008
Last NPPES UpdateMay 28, 2021
NPPES CertifiedMay 28, 2021
NPI 1942473475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in VA · 0101243267
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1221 MERCANTILE LN, Upper Marlboro, MD 20774

Secondary Practice Location 1

Location 13300 Gallows Rd, INOVA Fairfax Hospital Department of Emergency MedicineFalls Church, VA 22042-3307 · Phone (703) 776-2690 · Fax (703) 776-2893

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Daniel Joseph Patenaude M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567538150
PECOS Enrollment IDI20080905000012
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20774 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
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.

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.

Psychiatry & Neurology (Psychiatry)
1221 MERCANTILE LN
LARGO, MD 20774
Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Internal Medicine
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1221 MERCANTILE LN, DEPT OF OBGYN
LARGO, MD 20774
Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Physician Assistant
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Urology
1221 MERCANTILE LN, KAISER PERMANENTE DEPARTMENT OF UROLOGY
LARGO, MD 20774
Obstetrics & Gynecology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774

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 Daniel Patenaude's NPI number?

The NPI number for Daniel Patenaude is 1942473475. It was assigned to this individual provider in the NPPES registry on April 4, 2008.

Where is Daniel Patenaude located?

Daniel Patenaude practices at 1221 Mercantile Ln, Upper Marlboro, MD 20774. The listed phone number is (202) 815-0291.

What is Daniel Patenaude's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Daniel Patenaude enrolled in Medicare?

Yes. Daniel Patenaude is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Daniel Patenaude was last updated on May 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.