Physician Profile
Unclaimed ProfileAbout STASSI
Alyssa Kristine Stassi, D.O. practices general surgery in Phoenix, AZ. Alyssa is a 2012 graduate of Lake Erie College of Osteopathic Medicine, Erie. Alyssa is also listed as specializing in surgery, student in an organized health care education program, and surgical critical care. According to Medicare claims data, Alyssa cared for 329 Medicare patients across 815 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
- (602) 633-3721
- Email not available
Practice Locations
16601 N 40TH ST STE 204
Phoenix, AZ 85032
Procedures Most Often Billed to Medicare
815 services · 329 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
40 |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
30 |
| Preparation of skin graft site of trunk, arms, or legs, 100.0 sq cm or 1% body area for infants and children, or less | Procedure | 15002 |
25 |
| Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less | Procedure | 15271 |
11 |
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
25 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
344 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
144 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
82 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
55 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
42 |
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 general surgeons in Phoenix 8
Same specialty, same city.
Trained at Lake Erie College of Osteopathic Medicine, Erie 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2012 at Lake Erie College of Osteopathic Medicine, Erie 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of skin and tissue, 20.0 sq cm or less 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What is Dr. Stassi's specialty?
Dr. Stassi is a general surgeon in Phoenix, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where can I find Dr. Stassi?
Dr. Stassi is listed at 16601 N 40TH ST STE 204, Phoenix, AZ 85032. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Stassi?
The number on file is (602) 633-3721. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Stassi's NPI number?
Dr. Stassi's National Provider Identifier is 1831464858. 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. Stassi's medical education?
Dr. Stassi attended Lake Erie College of Osteopathic Medicine, Erie, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Stassi been practicing?
Dr. Stassi has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Stassi known for?
According to Medicare billing data, Dr. Stassi performs procedures including removal of skin and tissue, 20.0 sq cm or less, preparation of skin graft site of trunk, arms, or legs, 100.0 sq cm or 1% body area for infants and children, or less and application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less; provides treatments such as removal of tissue from wound, 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Stassi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stassi. 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.