Physician Profile
Unclaimed ProfileAbout SCHAFFER
Listed in the NPI registry as a dentistry, Thomas J. Schaffer, D.D.S. practises in Chicago, IL. Thomas is also listed as specialising in dentist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What kind of doctor is Dr. Schaffer?
Dr. Schaffer is a dentistry in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Dentistry”.
NPI registry
What is Dr. Schaffer's address?
Dr. Schaffer is listed at 326 W 64TH ST, Chicago, IL 60621. 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. Schaffer?
The number on file is (773) 962-3900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Schaffer's NPI number?
Dr. Schaffer's National Provider Identifier is 1780052936. 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
How long has Dr. Schaffer been practising?
Dr. Schaffer has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What procedures does Dr. Schaffer perform?
According to Medicare billing data, Dr. Schaffer provides treatments such as anesthesia for other procedure on mouth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Schaffer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schaffer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (773) 962-3900
- Email not available
Practice Locations
326 W 64TH ST
Chicago, IL 60621
Procedures Most Often Billed to Medicare
74 services · 73 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on mouth | Anaesthesia | 00170 |
31 |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
43 |
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.
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 dentistry specialists in Chicago 8
Same specialty, same city.
Also performs Anesthesia for other procedure on mouth 6
Providers in IL 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.