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MS. MELISSA DAWALT KLEIN M.D.
NPI 1952578569
Internal Medicine in Washington, DC

Active since May 13, 2008PECOS Enrolled
1600 MORRIS RD SE, WASHINGTON, DC 20020(202) 715-1601 Get Directions Write a Review

NPPES record last updated: August 6, 2009. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Ms. Melissa Dawalt Klein M.d. NPPES

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

MS. MELISSA DAWALT KLEIN M.D. (NPI 1952578569) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD038061) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952578569
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMS. MELISSA DAWALT KLEINCredential: M.D.
Location Address1600 MORRIS RD SEWashington, DC 20020-6312
Mailing Address1220 12th Street Se, Suite 120Washington, DC 20003 · (202) 715-7900
Phone(202) 715-1601
Sole ProprietorYes
Enumeration DateMay 13, 2008
Last NPPES UpdateAugust 6, 2009
✔ NPI 1952578569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DC · MD038061
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.
1600 MORRIS RD SE, Washington, DC 20020
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Melissa Dawalt Klein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20020 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

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

UNITY HEALTH CARE, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
1600 MORRIS RD SE
WASHINGTON, DC 20020
District of Columbia (202) 715-1602

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 Melissa Klein's NPI number?

The NPI number for Melissa Klein is 1952578569. It was assigned to this individual provider in the NPPES registry on May 13, 2008.

Where is Melissa Klein located?

Melissa Klein practices at 1600 Morris Rd SE, Washington, DC 20020. The listed phone number is (202) 715-1601.

What is Melissa Klein's specialty?

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

Is Melissa Klein enrolled in Medicare?

Yes. Melissa Klein is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Melissa Klein was last updated on August 6, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.