DR. ELIZABETH KILMER PFAFFENROTH M.D.
NPI 1548426927
Internal Medicine - Hematology & Oncology in Largo, MD

Q: What is Elizabeth Pfaffenroth's NPI number?

The NPI number for Elizabeth Pfaffenroth is 1548426927. It was assigned to this individual provider in the NPPES registry on August 5, 2008. The provider is also known as Elizabeth Pfaffenroth Cartwright M.D..

Q: What is Elizabeth Pfaffenroth's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since August 05, 2008PECOS EnrolledAccepts Medicare Assignment

1221 MERCANTILE LN, KAISER PERMANENTE, LARGO, MD 20774(301) 618-5500 Get Directions Write a Review

NPPES record last updated: June 11, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Elizabeth Kilmer Pfaffenroth M.d. NPPES

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

DR. ELIZABETH KILMER PFAFFENROTH M.D. (NPI 1548426927) is an individual hematology & oncology provider in Largo, Maryland, licensed in Maryland (D0068056) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Vanderbilt University School Of Medicine (1999).

NPPES Registry Identity

NPI1548426927

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameDR. ELIZABETH KILMER PFAFFENROTHCredential: M.D.

Location Address1221 MERCANTILE LN, KAISER PERMANENTELargo, MD 20774-5374

Mailing Address1221 Mercantile Ln, Kaiser PermanenteLargo, MD 20774-5374 · (301) 618-5500

Phone(301) 618-5500

Sole ProprietorNo

Medical School CMSVanderbilt University School Of MedicineGraduated 1999

Enumeration DateAugust 5, 2008

Last NPPES UpdateJune 11, 2021

NPPES CertifiedMay 27, 2021

✔ NPI 1548426927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Licenses✔ Licensed in MD · D0068056✔ Licensed in PA · MD418900✔ Licensed in VA · 0101244356✔ Licensed in DC · MD037661

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

1221 MERCANTILE LN, Largo, MD 20774

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Other Names 1

Former Name (1)Elizabeth Pfaffenroth Cartwright M.d.

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. Elizabeth Kilmer Pfaffenroth 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 ID2860531076

PECOS Enrollment IDI20091201000566

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 4

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.

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

100 services26 patients

Infusion, normal saline solution , 1000 cc J7030

An infusion of normal saline solution, 1000 cc, is a common medical procedure. It involves introducing a saltwater solution into your bloodstream via an intravenous (IV) line. This helps to hydrate your body, correct electrolyte imbalances, and deliver medications if needed.

67 services12 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

66 services30 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

25 services12 patients

Hospital Affiliations CMS Care Compare

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

Holy Cross Hospital

Acute Care Hospitals · Silver Spring, MD

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number210004

Location1500 Forest Glen RoadSilver Spring, MD 20910 · Montgomery County

Birthing friendly

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

$194.86 typical visit price

range $65.18 – $194.86

Typical copayment $48.71 (range $16.29 – $48.71)

Most-billed visit code 99205

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.

DR. EARL JOHN D MAURICIO M.D.

Psychiatry & Neurology (Psychiatry)

1221 MERCANTILE LN
LARGO, MD 20774

Prince George's County (301) 386-6800

DR. ENYINNAYA ROSE NWANERI M.D.,M.P.H.

Anesthesiology

1221 MERCANTILE LN
UPPER MARLBORO, MD 20774

Prince George's County (301) 395-2074

DR. LYNN ANETTA THOMAS MD

Internal Medicine

1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774

Prince George's County (301) 618-5500

DR. VIRGIL LEE GRAHAM MD

Obstetrics & Gynecology (Maternal & Fetal Medicine)

1221 MERCANTILE LN, DEPT OF OBGYN
LARGO, MD 20774

Prince George's County (301) 618-5578

SASHA ROCHELLE JARRETT MD

Anesthesiology

1221 MERCANTILE LN
UPPER MARLBORO, MD 20774

Prince George's County (301) 456-4368

FELICIA C ELVIS PA

Physician Assistant

1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774

Prince George's County (301) 618-5500

MOHAMED A ATALLA M.D.

Urology

1221 MERCANTILE LN, KAISER PERMANENTE DEPARTMENT OF UROLOGY
LARGO, MD 20774

Prince George's County (301) 618-5500

TINA MUSA

Obstetrics & Gynecology

1221 MERCANTILE LN
UPPER MARLBORO, MD 20774

Prince George's County (301) 618-5500

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 Elizabeth Pfaffenroth's NPI number?

The NPI number for Elizabeth Pfaffenroth is 1548426927. It was assigned to this individual provider in the NPPES registry on August 5, 2008. The provider is also known as Elizabeth Pfaffenroth Cartwright M.D..

Where is Elizabeth Pfaffenroth located?

Elizabeth Pfaffenroth practices at 1221 Mercantile Ln Kaiser Permanente, Largo, MD 20774. The listed phone number is (301) 618-5500.

What is Elizabeth Pfaffenroth's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Elizabeth Pfaffenroth enrolled in Medicare?

Yes. Elizabeth Pfaffenroth 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.

Is Elizabeth Pfaffenroth affiliated with any hospitals?

According to CMS data, Elizabeth Pfaffenroth is affiliated with Holy Cross Hospital.

When was this NPI record last updated?

The NPPES record for Elizabeth Pfaffenroth was last updated on June 11, 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.