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DR. SARAH BOUTWELL M.D.
NPI 1205124104
Internal Medicine in Washington, DC

Active since July 13, 2011PECOS EnrolledAccepts Medicare Assignment
2150 PENNSYLVANIA AVENUE NW, ACC 4TH FLOOR, WASHINGTON, DC 20037(202) 741-2222(202) 741-2185 Get Directions Write a Review

NPPES record last updated: July 22, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Sarah Boutwell M.d. NPPES

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

DR. SARAH BOUTWELL M.D. (NPI 1205124104) is an individual internal medicine provider in Washington, District Of Columbia, licensed in Virginia (0101266327) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (2011).

NPPES Registry Identity

NPI1205124104
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. SARAH BOUTWELLCredential: M.D.
Location Address2150 PENNSYLVANIA AVENUE NW, ACC 4TH FLOORWashington, DC 20037-3201
Mailing Address2150 Pennsylvania Ave Nw Fl 4Washington, DC 20037-3201 · (202) 741-2222
Phone(202) 741-2222
Fax(202) 741-2185
Sole ProprietorNo
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2011
Enumeration DateJuly 13, 2011
Last NPPES UpdateJuly 22, 2021
NPPES CertifiedJuly 22, 2021
✔ NPI 1205124104 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 VA · 0101266327✔ Licensed in DC · MD200001232
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 2011017844 (MO)
2150 PENNSYLVANIA AVENUE NW, Washington, DC 20037
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sarah Boutwell 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 ID6709005267
PECOS Enrollment IDI20190606000139
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.

Medicare Billing Reassignment

Medicare enrollment records show Sarah Boutwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Medical Faculty Associates, Inc
Same address
Anesthesiology
2150 PENNSYLVANIA AVE NW, SUITE 10-409A
Washington, DC 20037
  • Reassigned Medicare billing, District of Columbia enrollment
  • 1,275 clinicians in this Medicare group
NPI 1417990581 (202) 741-3350

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.
145 services128 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.
140 services116 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
140 services140 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
28 services28 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
27 services25 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20037 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.

Other Providers at the Same Location NPPES 6

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

DR. SULIMAN MAZIAD ALAMRO M.D
Internal Medicine (Critical Care Medicine)
2150 PENNSYLVANIA AVENUE NW, THE GW MEDICAL FACULTY ASSOCIATES
WASHINGTON, DC 20037
District of Columbia (202) 741-3000
DR. DAMIAN PAUL ALAGIA III MD
Obstetrics & Gynecology
2150 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
District of Columbia (202) 741-2500
ANDREW CHARLES MELTZER M.D.
Emergency Medicine
2150 PENNSYLVANIA AVENUE NW, SUITE 2B
WASHINGTON, DC 20037
District of Columbia (202) 741-2904
DR. AUSTIN JOHN BARRETT MD
Internal Medicine (Hematology & Oncology)
2150 PENNSYLVANIA AVENUE NW, MFA GWU
WASHINGTON, DC 20037
District of Columbia (202) 741-2478
JAMES LAMONT GRIFFITH MD
Psychiatry & Neurology (Pain Medicine)
2150 PENNSYLVANIA AVENUE NW, MEDICAL FACULTY ASSOCIATES INC
WASHINGTON, DC 20037
District of Columbia (202) 741-2900
MEDICAL FACULTY ASSOCIATES INC
Internal Medicine
2150 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3350

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 Sarah Boutwell's NPI number?

The NPI number for Sarah Boutwell is 1205124104. It was assigned to this individual provider in the NPPES registry on July 13, 2011.

Where is Sarah Boutwell located?

Sarah Boutwell practices at 2150 Pennsylvania Avenue NW Acc 4th Floor, Washington, DC 20037. The listed phone number is (202) 741-2222.

What is Sarah Boutwell's specialty?

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

Is Sarah Boutwell enrolled in Medicare?

Yes. Sarah Boutwell 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.

Which organization bills Medicare for Sarah Boutwell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Boutwell reassigns Medicare benefits to Medical Faculty Associates, Inc (Washington, DC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sarah Boutwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sarah Boutwell was last updated on July 22, 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.