Physician Profile
Unclaimed ProfileAbout SLACK
Alison Slack, M.D. is a healthcare provider in Fremont, CA specializing in obstetrics/gynecology. Alison trained at University of Texas Southwestern Medical School at Dallas, graduating in 2000. Alison is also listed as specializing in obstetrics & gynecology. Medicare claims data shows Alison provided 65 services to 59 patients.
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
- (510) 796-7057
- Email not available
Practice Locations
2299 MOWRY AVE #3C
Fremont, CA 94538
Procedures Most Often Billed to Medicare
65 services · 59 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
27 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
13 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
13 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
12 |
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 obstetrics/gynecology specialists at this location 8
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 obstetrics/gynecology specialists in Fremont 4
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at University of Texas Southwestern Medical School at Dallas 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Slack's specialty?
Dr. Slack is an obstetrics/gynecology in Fremont, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
NPI registry
Where can I find Dr. Slack?
Dr. Slack is listed at 2299 MOWRY AVE #3C, Fremont, CA 94538. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Slack?
The number on file is (510) 796-7057. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Slack?
Dr. Slack's National Provider Identifier is 1194787713. 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 Dr. Slack's medical education?
Dr. Slack attended University of Texas Southwestern Medical School at Dallas, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Slack have?
Dr. Slack has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Slack known for?
According to Medicare billing data, Dr. Slack 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
Is Dr. Slack's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Slack. 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.