Darlene Smallman, MD
NPI 1336118660 · Family Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darlene Smallman, MD is a Family Medicine Physician provider in Washington, DC (NPI 1336118660).
Provider details
- NPI number
- 1336118660
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A 061897 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
11 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 11 | $101 |
Typical Medicare-allowed amounts for these services range $101–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 33 | 33 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 29 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 29 | 29 |
| Prednisone | 28 | 28 |
| Meloxicam | 23 | 20 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 18 | 18 |
| Cefdinir | 16 | 16 |
Practice location
Mailing address
Additional practice locations (1)
- Pentagon Flight Medicine Rm 4a8701760 Air Force PentagonWashington, DC 20330-1760Phone: (703) 697-3255
Registry dates
- Enumerated
- 2006-03-17
- Last updated
- 2021-05-27
- Certified
- 2021-05-27
Frequently asked questions
- What is Darlene Smallman's NPI number?
- Darlene Smallman's National Provider Identifier (NPI) is 1336118660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darlene Smallman's specialty?
- Darlene Smallman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Darlene Smallman located?
- Darlene Smallman's practice location on file with NPPES is 700 2nd St Ne, Washington, DC 20002-8100.
- What is Darlene Smallman's phone number?
- The practice phone number listed in the NPPES registry for Darlene Smallman is (202) 346-3974.
- Does Darlene Smallman accept Medicare?
- Darlene Smallman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darlene Smallman's NPI active?
- Yes — Darlene Smallman's NPI (1336118660) is active in the NPPES registry as of the last update on 2021-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.