Erin Duquette-Quandt, M.D.
NPI 1972947935 · Hospitalist Physician · Washington, DC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Duquette-Quandt, M.D. is a Hospitalist Physician provider in Washington, DC (NPI 1972947935).
Provider details
- NPI number
- 1972947935
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D83633 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
848 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 676 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 76 | $184 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 62 | $123 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 34 | $87 |
Typical Medicare-allowed amounts for these services range $87–$184 (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.
Practice location
Mailing address
Additional practice locations (1)
- 7503 Surratts RdClinton, MD 20735-3358Phone: (301) 877-5567Fax: (301) 877-5699
Registry dates
- Enumerated
- 2013-04-22
- Last updated
- 2022-08-23
- Certified
- 2022-08-23
Frequently asked questions
- What is Erin Duquette-Quandt's NPI number?
- Erin Duquette-Quandt's National Provider Identifier (NPI) is 1972947935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Duquette-Quandt's specialty?
- Erin Duquette-Quandt is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Duquette-Quandt located?
- Erin Duquette-Quandt's practice location on file with NPPES is 3800 Reservoir Rd Nw, Washington, DC 20007-2113.
- What is Erin Duquette-Quandt's phone number?
- The practice phone number listed in the NPPES registry for Erin Duquette-Quandt is (202) 444-8168.
- Does Erin Duquette-Quandt accept Medicare?
- Erin Duquette-Quandt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Duquette-Quandt's NPI active?
- Yes — Erin Duquette-Quandt's NPI (1972947935) is active in the NPPES registry as of the last update on 2022-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.