Quick answers
- Does Andy H. Poritz accept Medicare assignment?
- Yes. Medicare's clinician data says Andy H. Poritz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Andy H. Poritz see?
- In 2024, CMS data shows 1,435 Original Medicare patients and 1,861 services for Andy H. Poritz. This counts Original Medicare only and measures volume, not quality.
- What is Andy H. Poritz's NPI number?
- 1073673711. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Andy H. Poritz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,435 |
|---|---|
| Services billed to Medicare | 1,861 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Anesthesia for lens surgery (00142)1,655 services
- Anesthesia for other procedure on eye (00140)148 services
- Anesthesia for procedure on eyelid (00103)30 services
- Anesthesia for procedure on eye for corneal transplant (00144)14 services
- Anesthesia for retinal surgery (00145)11 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol72%
- High blood pressure65%
- Arthritis40%
- Anxiety21%
- Osteoporosis21%
- Ischemic heart disease19%
Practice locations
Addresses where Andy H. Poritz is enrolled with Medicare (CMS data updated October 2, 2026).
- 349 N Main StAndover, MA 01810 (978) 475‑0959
- 50 Staniford St, Lbby LevelBoston, MA 02114 (617) 723‑2015
Group practices
Medicare enrollment lists Andy H. Poritz as a member of these groups (CMS data updated October 2, 2026).
- Anesthesia Consultants of Massachusetts LLC9 clinicians in the group
- Ivs Anesthesia LLC9 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Andover
Clinicians with the same Medicare primary specialty in Andover, MA — not a recommendation.
Other clinicians in Anesthesia Consultants of Massachusetts LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1983 (43 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073673711 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians