DR. DARLENE P SMALLMAN MD
NPI 1336118660
Family Medicine in Washington, DC
About Dr. Darlene P Smallman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DARLENE P SMALLMAN MD (NPI 1336118660) is an individual family medicine provider in Washington, District Of Columbia, licensed in Alaska (4380) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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. Darlene P Smallman 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.
Medicare Billing Reassignments
3Medicare enrollment records show Darlene Smallman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20002
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 clinicians in this Medicare group
Alexandria, VA 22304
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1588717755 (Virginia)
- 160 clinicians in this Medicare group
Atlanta, GA 30305
- Reassigned Medicare billing, Georgia enrollment
- 1,389 clinicians in this Medicare group
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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20002 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WASHINGTON, DC 20002
WASHINGTON, DC 20002
WASHINGTON, DC 20002
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 Darlene Smallman's NPI number?
The NPI number for Darlene Smallman is 1336118660. It was assigned to this individual provider in the NPPES registry on March 17, 2006.
Where is Darlene Smallman located?
Darlene Smallman practices at 700 2nd St NE, Washington, DC 20002. The listed phone number is (202) 346-3974.
What is Darlene Smallman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Darlene Smallman enrolled in Medicare?
Yes. Darlene Smallman 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 organizations bill Medicare for Darlene Smallman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darlene Smallman reassigns Medicare benefits to 3 organizations: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Washington, DC), Inova Health Care Services (Alexandria, VA) and The Southeast Permanente Medical Group (Atlanta, GA). Each 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 Darlene Smallman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Darlene Smallman accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Darlene Smallman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Darlene Smallman was last updated on May 27, 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.
# Dr. Darlene P Smallman, MD · NPI 1336118660
Family Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since March 17, 2006.
## Identity
- **NPI:** 1336118660 (Entity type: Individual)
- **Enumerated:** March 17, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 4380 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 2ND ST NE, Washington, DC 20002-8100
- **Phone:** (202) 346-3974
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1093016933, Washington, DC); Inova Health Care Services (NPI 1255684460, Alexandria, VA); The Southeast Permanente Medical Group (NPI 1245266956, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** May 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1336118660) · Data from the CMS NPPES public registry.