ANNA WEISS MD
NPI 1114183456
Surgery - Surgical Oncology in Rochester, NY

Active since August 06, 2008PECOS EnrolledAccepts Medicare Assignment
601 ELMWOOD AVENUE BOX SURG, ROCHESTER, NY 14642(585) 487-1000 Get Directions Write a Review

NPPES record last updated: June 11, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 11, 2024, Mar 3, 2023, Jul 21, 2022 and 3 more (6 updates tracked since 2016).

About Anna Weiss Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANNA WEISS MD (NPI 1114183456) is an individual surgical oncology provider in Rochester, New York, licensed in Massachusetts (272356) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with F F Thompson Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1114183456
Entity TypeIndividualFemale
Primary Taxonomy2086X0206X
Provider Legal NameANNA WEISSCredential: MD
Location Address601 ELMWOOD AVENUE BOX SURGRochester, NY 14642-5418
Mailing Address601 Elmwood Avenue Box SurgRochester, NY 14642-8410 · (585) 487-1000
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 6, 2008
Last NPPES UpdateJune 11, 20246 updates tracked since enumeration
NPPES CertifiedJune 11, 2024
✔ NPI 1114183456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
Licenses✔ Licensed in MA · 272356✔ Licensed in NY · 272356
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
Also ListedSurgeryTaxonomy 208600000X · License 272356 (MA)
601 ELMWOOD AVENUE BOX SURG, Rochester, NY 14642

Secondary Practice Locations 2

Location 11515 HOLCOMBE BLVDHOUSTON, TX 77030-4009 · Phone (713) 792-6161
Location 2450 Brookline AveBoston, MA 02215-5418 · Phone (617) 632-3000

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Anna Weiss Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628357712
PECOS Enrollment IDI20220810003562
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Anna Weiss reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Surgical Oncology
601 ELMWOOD AVE
Rochester, NY 14642
  • Reassigned Medicare billing, New York enrollment
  • 13 clinicians in this Medicare group
General Acute Care Hospital
601 ELMWOOD AVE, BOX 684
Rochester, NY 14642
  • Reassigned Medicare billing, New York enrollment
  • 1,624 clinicians in this Medicare group
General Acute Care Hospital
450 BROOKLINE AVE
Boston, MA 02215
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,026 clinicians in this Medicare group
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
21 services21 patients
Biopsy or removal of deep lymph nodes of underarm 38525
A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.
14 services14 patients
Partial removal of breast 19301
A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.
13 services13 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
13 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

F F Thompson Hospital

Acute Care Hospitals · Canandaigua, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330074
Location350 Parrish StreetCanandaigua, NY 14424 · Ontario County
Emergency services Birthing friendly

Highland Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330164
Location1000 South AvenueRochester, NY 14617 · Monroe County
Emergency services Birthing friendly

Strong Memorial Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330285
Location601 Elmwood AveRochester, NY 14642 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14642 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642
Surgery (Trauma Surgery)
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642
Surgery
601 ELMWOOD AVENUE BOX SURG
ROCHESTER, NY 14642

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Anna Weiss's NPI number?

The NPI number for Anna Weiss is 1114183456. It was assigned to this individual provider in the NPPES registry on August 6, 2008.

Where is Anna Weiss located?

Anna Weiss practices at 601 Elmwood Avenue Box Surg, Rochester, NY 14642. The listed phone number is (585) 487-1000.

What is Anna Weiss's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Anna Weiss enrolled in Medicare?

Yes. Anna Weiss is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Anna Weiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Weiss reassigns Medicare benefits to 4 organizations: Breast Cancer Surgery Of The University Of Rochester (Rochester, NY), University Of Rochester (Rochester, NY), Dana-Farber Cancer Institute, Inc. (Boston, MA) and Brigham & Womens Physicians Organization Inc (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anna Weiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Weiss accept?

Health plans from Taro Health list Anna Weiss as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Anna Weiss affiliated with any hospitals?

According to CMS data, Anna Weiss is affiliated with F F Thompson Hospital, Highland Hospital and Strong Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Anna Weiss was last updated on June 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.