Rachel Slabach, MD
NPI 1538300272 · Anesthesiology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Slabach, MD is a Anesthesiology Physician provider in Washington, DC (NPI 1538300272).
Provider details
- NPI number
- 1538300272
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD038258 (DC)
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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
166 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 60 | $46 |
| Anesthesia for Extensive Surgery on Spine00670 | 54 | $326 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 17 | $15 |
| Anesthesia for Other Procedure on Lower Spine00630 | 13 | $219 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 11 | $166 |
| Anesthesia for X-Ray Exam of Arteries and Veins Using Contrast01916 | 11 | $159 |
Typical Medicare-allowed amounts for these services range $15–$326 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
Registry dates
- Enumerated
- 2009-03-10
- Last updated
- 2016-09-22
Frequently asked questions
- What is Rachel Slabach's NPI number?
- Rachel Slabach's National Provider Identifier (NPI) is 1538300272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Slabach's specialty?
- Rachel Slabach is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Slabach located?
- Rachel Slabach's practice location on file with NPPES is 3800 Reservoir Rd Nw, Washington, DC 20007-2113.
- What is Rachel Slabach's phone number?
- The practice phone number listed in the NPPES registry for Rachel Slabach is (202) 444-2600.
- Does Rachel Slabach accept Medicare?
- Rachel Slabach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Slabach's NPI active?
- Yes — Rachel Slabach's NPI (1538300272) is active in the NPPES registry as of the last update on 2016-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.