Physician Profile
Unclaimed ProfileAbout SIEGER
Keith A. Sieger, CRNA is a certified registered nurse anesthetist (crna) practicing in Worcester, MA. Keith is also listed as specializing in certified registered nurse anesthetist. According to Medicare claims data, Keith cared for 90 Medicare patients across 90 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
Common questions
What kind of doctor is Dr. Sieger?
Dr. Sieger is a certified registered nurse anesthetist (crna) in Worcester, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)”.
NPI registry
What is Dr. Sieger's address?
Dr. Sieger is listed at 55 LAKE AVE N DEPARTMENT OF ANESTHESIOLOGY, Worcester, MA 01655. 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. Sieger?
The number on file is (508) 334-3271. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sieger's NPI number?
Dr. Sieger's National Provider Identifier is 1992117584. 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. Sieger train?
Dr. Sieger attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sieger been practicing?
Dr. Sieger has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sieger perform?
According to Medicare billing data, Dr. Sieger provides treatments such as anesthesia for x-ray or radiation therapy and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sieger confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sieger. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 334-3271
- Email not available
Practice Locations
55 LAKE AVE N DEPARTMENT OF ANESTHESIOLOGY
Worcester, MA 01655
Procedures Most Often Billed to Medicare
90 services · 90 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for x-ray or radiation therapy | Anaesthesia | 01922 |
25 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
24 |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
16 |
| Anesthesia for x-ray on artery of brain, heart, or chest | Anaesthesia | 01926 |
14 |
| Anesthesia for insertion of permanent heart pacemaker | Anaesthesia | 00530 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other certified registered nurse anesthetists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Other certified registered nurse anesthetists in Worcester 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for x-ray or radiation therapy 8
Providers in MA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.