Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DANA A MARRERO M.D.
NPI 1407081748
Internal Medicine in Wynnewood, PA

Q: What is Dana Marrero's NPI number?

The NPI number for Dana Marrero is 1407081748. It was assigned to this individual provider in the NPPES registry on May 15, 2009.

Q: What is Dana Marrero'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 Dana Marrero was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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 May 15, 2009PECOS EnrolledAccepts Medicare Assignment

100 E LANCASTER AVE, ACADEMIC HOSPITALIST PROGRAM, WYNNEWOOD, PA 19096(484) 476-6421(484) 476-3149 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Dana A Marrero M.d. NPPES

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

DR. DANA A MARRERO M.D. (NPI 1407081748) is an individual internal medicine provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (MD445985) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center - Temple, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1407081748

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. DANA A MARREROCredential: M.D.

Location Address100 E LANCASTER AVE, ACADEMIC HOSPITALIST PROGRAMWynnewood, PA 19096-3450

Mailing Address100 E Lancaster Ave, Academic Hospitalist ProgramWynnewood, PA 19096-3450 · (484) 476-6421 · Fax (484) 476-3149

Phone(484) 476-6421

Fax(484) 476-3149

Sole ProprietorNo

Medical School CMSCreighton University School Of MedicineGraduated 2009

Enumeration DateMay 15, 2009

Last NPPES UpdateJuly 30, 2026

NPPES CertifiedJuly 30, 2026

✔ NPI 1407081748 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in PA · MD445985✔ Licensed in NC · 2015-01966

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.

Also ListedHospitalistTaxonomy 208M00000X · License 2015-01966 (NC)

100 E LANCASTER AVE, Wynnewood, PA 19096

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Secondary Practice Locations 2

Location 1501 S Poplar StElizabethtown, NC 28337-9375 · Phone (910) 862-5100

Location 2210 Medical Pavilion DrRaeford, NC 28376-9111 · Phone (910) 904-8000

Other Identifiers 1

Other037276PA · Mlhc Medicare Aa #

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Blue Cross and Blue Shield of Texas.Insurance ›

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

Dr. Dana A Marrero 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 ID8426213869

PECOS Enrollment IDI20250703002126

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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baylor Scott & White Medical Center - Temple

Acute Care Hospitals · Temple, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450054

Location2401 S 31st StTemple, TX 76508 · Bell County

Emergency services Birthing friendly

Adventhealth Central Texas

Acute Care Hospitals · Killeen, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450152

Location2201 S Clear Creek RoadKilleen, TX 76542 · Bell County

Emergency services Birthing friendly

Seton Medical Center Harker Heights

Acute Care Hospitals · Harker Heights, TX

4/5 CMS rating

OwnershipProprietary

CMS Certification Number670080

Location850 W Central Texas ExpresswayHarker Heights, TX 76548 · Bell County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19096 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

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$105.21 typical visit price

range $19.30 – $147.29

Typical copayment $26.30 (range $4.82 – $36.82)

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.

Referred Medical Equipment & Supplies CMS DME claims 3

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

4 suppliers35 claims35 services$16.61 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

2 suppliers16 claims16 services$912.08 avg. paid by Medicare

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

4 suppliers35 claims35 services$87.21 avg. paid by Medicare

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

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. AKHNUWKH JONES M.D.

Internal Medicine

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (610) 645-2000

AMANDA B CHRISTINI MD

Internal Medicine

100 E LANCASTER AVE, 4 PAVILION, SUITE 4303
WYNNEWOOD, PA 19096

Montgomery County (484) 476-6421

LAI KWAN LOUIE RPH

Pharmacist

100 E LANCASTER AVE, SUITE #12
WYNNEWOOD, PA 19096

Montgomery County (610) 658-8640

DANIEL WANG MD

Internal Medicine

100 E LANCASTER AVE, 4 PAVILION STE 4303
WYNNEWOOD, PA 19096

Montgomery County (484) 476-6421

SARAH TYRRELL CRNA

Nurse Anesthetist, Certified Registered

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (610) 645-2000

MARGARET MACK

Student in an Organized Health Care Education/Training Program

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (610) 642-3796

XIAOLING YU MD

Hospitalist

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (484) 476-6421

JONATHAN HONGYI CHEN MD

Student in an Organized Health Care Education/Training Program

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (484) 476-2000

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 Dana Marrero's NPI number?

The NPI number for Dana Marrero is 1407081748. It was assigned to this individual provider in the NPPES registry on May 15, 2009.

Where is Dana Marrero located?

Dana Marrero practices at 100 E Lancaster Ave Academic Hospitalist Program, Wynnewood, PA 19096. The listed phone number is (484) 476-6421.

What is Dana Marrero's specialty?

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

Is Dana Marrero enrolled in Medicare?

Yes. Dana Marrero 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.

What insurance does Dana Marrero accept?

Health plans from Blue Cross and Blue Shield of NC and Blue Cross and Blue Shield of Texas list Dana Marrero as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Dana Marrero affiliated with any hospitals?

According to CMS data, Dana Marrero is affiliated with Baylor Scott & White Medical Center - Temple, Adventhealth Central Texas and Seton Medical Center Harker Heights.

When was this NPI record last updated?

The NPPES record for Dana Marrero was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.