Physician Profile
Unclaimed ProfileAbout TOMCZYK
Sandra Marina Tomczyk, PA-C is a physician assistant practicing in Washington, DC. Sandra is also listed as specializing in physician assistant — medical. According to Medicare claims data, Sandra cared for 268 Medicare patients across 306 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (202) 877-4848
- Email not available
Practice Locations
110 IRVING ST NW SUITE NA 1177
Washington, DC 20010
Procedures Most Often Billed to Medicare
306 services · 268 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
29 |
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
28 |
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
11 |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
20 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
18 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
28 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
100 |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
24 |
| Urinalysis, manual test | Lab test | 81002 |
19 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other physician assistants in Washington 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Drainage of fluid from abdominal cavity using imaging guidance 8
Providers in DC who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Tomczyk?
Dr. Tomczyk is a physician assistant in Washington, DC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
What is Dr. Tomczyk's address?
Dr. Tomczyk is listed at 110 IRVING ST NW SUITE NA 1177, Washington, DC 20010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Tomczyk?
The number on file is (202) 877-4848. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tomczyk's NPI number?
Dr. Tomczyk's National Provider Identifier is 1932475118. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Tomczyk train?
Dr. Tomczyk attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tomczyk been practicing?
Dr. Tomczyk has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Tomczyk perform?
According to Medicare billing data, Dr. Tomczyk performs procedures including drainage of fluid from abdominal cavity using imaging guidance, aspiration of fluid from chest cavity using imaging guidance and insertion of central venous tube with port; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device and ultrasonic guidance for blood vessel access; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tomczyk confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tomczyk. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.