Physician Profile
Andrea M. Thach, M.D.
Unclaimed ProfileAbout Dr. Thach
Andrea M. Thach, M.D. practices hospice & palliative medicine in Oakland, CA. Andrea is a 1982 graduate of University of California, San Diego School of Medicine. Andrea is also listed as specializing in internal medicine. According to Medicare claims data, Andrea cared for 254 Medicare patients across 488 services. The services billed most often include prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or, prolonged home or residence evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or quali, and residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (510) 204-3410
- Email not available
Practice Locations
3100 SUMMIT ST FL 2
Oakland, CA 94609
Procedures Most Often Billed to Medicare
488 services · 254 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
129 |
| Prolonged home or residence evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or quali | Billing code | G0318 |
111 |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
70 |
| Advance care planning, first 30 minutes | Office visit | 99497 |
66 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
41 |
| Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | Office visit | 99345 |
22 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
20 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
16 |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
13 |
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 hospice & palliative medicines 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 hospice & palliative medicines in Oakland 8
Same specialty, same city.
More connections — 14 related providers in 2 groups
Trained at University of California, San Diego School of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1982 at University of California, San Diego School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Andrea M. Thach's specialty?
Andrea M. Thach is a hospice & palliative medicine in Oakland, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Andrea M. Thach?
Andrea M. Thach is listed at 3100 Summit St Fl 2, Oakland, CA 94609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Andrea M. Thach?
The number on file is (510) 204-3410. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Andrea M. Thach's NPI number?
Andrea M. Thach's National Provider Identifier is 1265484240. 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
What is Andrea M. Thach's education?
Andrea M. Thach attended University of California, San Diego School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Andrea M. Thach been practicing?
Andrea M. Thach has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What is Andrea M. Thach known for?
According to Medicare billing data, Andrea M. Thach the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Andrea M. Thach confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrea M. Thach. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.