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DR. STEPHANIE B. CARPENTER MD
NPI 1871754499
Internal Medicine in Prince Frederick, MD

Active since June 17, 2008PECOS EnrolledAccepts Medicare Assignment
78.29/100
CMS Quality Rating
238 MERRIMAC CT, PRINCE FREDERICK, MD 20678(410) 535-0892(410) 535-5677 Get Directions Write a Review

NPPES record last updated: February 2, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Stephanie B. Carpenter Md NPPES

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

DR. STEPHANIE B. CARPENTER MD (NPI 1871754499) is an individual internal medicine provider in Prince Frederick, Maryland, licensed in Maryland (D74973) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Luminis Health Anne Arundel Medical Center, Inc, and is a graduate of Howard University College Of Medicine (2008).

NPPES Registry Identity

NPI1871754499
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. STEPHANIE B. CARPENTERCredential: MD
Location Address238 MERRIMAC CTPrince Frederick, MD 20678-6113
Mailing AddressPo Box 838Prince Frederick, MD 20678-0838 · (410) 535-0892 · Fax (410) 535-5677
Phone(410) 535-0892
Fax(410) 535-5677
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 2008
Enumeration DateJune 17, 2008
Last NPPES UpdateFebruary 2, 2017
✔ NPI 1871754499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MD · D74973✔ Licensed in IN · 01069672A✔ Licensed in IN · 11014288A
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.
238 MERRIMAC CT, Prince Frederick, MD 20678
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Other Names 1

Former Name (1)Stephanie Bynum Md

Other Identifiers 5

Other000000725822IN · Anthem Pin
Medicaid599308300MD
Medicaid201029140IN
Medicare PINM400052430IN
OtherP00982678IN · Rr Medicare

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. Stephanie B. Carpenter Md 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 ID4486823903
PECOS Enrollment IDI20130611000142, I20150806012079
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 7

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.

Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
75 services72 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
40 services29 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
39 services38 patients
Advance care planning, each additional 30 minutes 99498
Advance care planning involves discussing and documenting your future health care preferences in case you're unable to make decisions for yourself. Each additional 30 minutes allows more time to explore your wishes, values, and goals for treatment.
37 services35 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
36 services36 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
34 services32 patients

Hospital Affiliations CMS Care Compare 2

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

Luminis Health Anne Arundel Medical Center, Inc

Acute Care Hospitals · Annapolis, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210023
Location2001 Medical ParkwayAnnapolis, MD 21401 · Anne Arundel County
Emergency services Birthing friendly

Luminis Health Doctors Community Medical Ctr, Inc

Acute Care Hospitals · Lanham, MD
2/5 CMS rating
OwnershipProprietary
CMS Certification Number210051
Location8118 Good Luck RoadLanham, MD 20706 · Prince Georges County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20678 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

78.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality59.85
Promoting Interoperability100
Improvement Activities40
Cost48.61

Other Providers at the Same Location NPPES 4

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

AMY SZATANEK LCSW
Social Worker
238 MERRIMAC CT
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-0892
CALVERT HOSPICE, INC
Program of All-Inclusive Care for the Elderly (PACE) Provider Organization
238 MERRIMAC CT
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-0892
JACQUELINE LECLERCQ CRNP
Nurse Practitioner
238 MERRIMAC CT
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-0892
MARZIYEH VIVERETTE FNP-BC
Nurse Practitioner (Family)
238 MERRIMAC CT
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-0412

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 Stephanie Carpenter's NPI number?

The NPI number for Stephanie Carpenter is 1871754499. It was assigned to this individual provider in the NPPES registry on June 17, 2008. The provider is also known as Stephanie Bynum MD.

Where is Stephanie Carpenter located?

Stephanie Carpenter practices at 238 Merrimac Ct, Prince Frederick, MD 20678. The listed phone number is (410) 535-0892.

What is Stephanie Carpenter's specialty?

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

Is Stephanie Carpenter enrolled in Medicare?

Yes. Stephanie Carpenter 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 Stephanie Carpenter affiliated with any hospitals?

According to CMS data, Stephanie Carpenter is affiliated with Luminis Health Anne Arundel Medical Center, Inc and Luminis Health Doctors Community Medical Ctr, Inc.

When was this NPI record last updated?

The NPPES record for Stephanie Carpenter was last updated on February 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.