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MRS. REBECCA H SHAFFER MD
NPI 1104932805
Internal Medicine - Infectious Disease in Silver Spring, MD

Active since August 23, 2006PECOS EnrolledAccepts Medicare Assignment
8630 FENTON STREET, SUITE700, SILVER SPRING, MD 20910(301) 588-2525(301) 588-3447 Get Directions Write a Review

NPPES record last updated: December 17, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Rebecca H Shaffer Md NPPES

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

MRS. REBECCA H SHAFFER MD (NPI 1104932805) is an individual infectious disease provider in Silver Spring, Maryland, licensed in Maryland (D0064825) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Suburban Hospital, and is a graduate of Virginia Commonwealth University, School Of Medicine (2000).

NPPES Registry Identity

NPI1104932805
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameMRS. REBECCA H SHAFFERCredential: MD
Location Address8630 FENTON STREET, SUITE700Silver Spring, MD 20910
Mailing Address8630 Fenton Street, Suite 700Silver Spring, MD 20910 · (301) 588-2525 · Fax (301) 588-3447
Phone(301) 588-2525
Fax(301) 588-3447
Sole ProprietorNo
Medical School CMSVirginia Commonwealth University, School Of MedicineGraduated 2000
Enumeration DateAugust 23, 2006
Last NPPES UpdateDecember 17, 2013
✔ NPI 1104932805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MD · D0064825
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
8630 FENTON STREET, Silver Spring, MD 20910
Open in Google Maps ↗

Other Identifiers 2

Medicaid753131100MD
Medicare PIN003309D45MD

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

Mrs. Rebecca H Shaffer 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 ID5395847099
PECOS Enrollment IDI20070227000488
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
475 services243 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.
153 services140 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.
40 services29 patients
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.
22 services14 patients

Hospital Affiliations CMS Care Compare

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

Suburban Hospital

Acute Care Hospitals · Bethesda, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210022
Location8600 Old Georgetown RoadBethesda, MD 20814 · Montgomery County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20910 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

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
91%1,204 patients3/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
90%42 patients3/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
13%335 patients1/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
100%307 patients5/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
57%307 patients3/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
46%307 patients
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.

Other Providers at the Same Location NPPES 12

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

GIULIO I. SCARZELLA M.D. P.A.
Urology
8630 FENTON STREET, SUITE 218
SILVER SPRING, MD 20910
Montgomery County (301) 588-5777
ROLLAND B PINCUS DDS PA
Dentist (Orthodontics and Dentofacial Orthopedics)
8630 FENTON STREET, SUIT 117
SILVER SPRING, MD 20910
Montgomery County (301) 585-3100
PATRICIA LOUISE TAYLOR DDS PC
Dentist
8630 FENTON STREET, SUITE 710
SILVER SPRING, MD 20910
Montgomery County (301) 589-1044
YVETTE WEIR DDS
Dentist
8630 FENTON STREET, 1204
SILVER SPRING, MD 20910
Montgomery County (240) 839-5811
DR. LYNETTE HACKETTE POSORSKE MD
Internal Medicine (Infectious Disease)
8630 FENTON STREET, SUITE 700
SILVER SPRING, MD 20910
Montgomery County (301) 588-2525
COMMUNITY CLINIC, INC
Dentist (General Practice)
8630 FENTON STREET, SUITE 1200
SILVER SPRING, MD 20910
Montgomery County (301) 585-1250
DR. PHUONG DUC TRINH
Internal Medicine (Infectious Disease)
8630 FENTON STREET, SUITE 700
SILVER SPRING, MD 20910
Montgomery County (301) 588-2525
PATRICIA L TAYLOR AND MARCIA F GILBERT
Dentist
8630 FENTON STREET, SUITE 710
SILVER SPRINGS, MD 20910
Montgomery County (301) 589-1044

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 Rebecca Shaffer's NPI number?

The NPI number for Rebecca Shaffer is 1104932805. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Where is Rebecca Shaffer located?

Rebecca Shaffer practices at 8630 Fenton Street Suite700, Silver Spring, MD 20910. The listed phone number is (301) 588-2525.

What is Rebecca Shaffer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Rebecca Shaffer enrolled in Medicare?

Yes. Rebecca Shaffer 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 Rebecca Shaffer affiliated with any hospitals?

According to CMS data, Rebecca Shaffer is affiliated with Suburban Hospital.

When was this NPI record last updated?

The NPPES record for Rebecca Shaffer was last updated on December 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.