Doctor profile · Federal record
Dr. Katherine van Zandt, CNP
Nurse Practitioner · Registered Nurse · Acute Care Nurse Practitioner · Worcester, MA
- NPI 1306256672
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
55 Lake Ave N
Worcester, MA 016550002
(508) 421-1400
fax (508) 421-1490 - Additional location
-
55 Fruit St
Boston, MA 021142696
(617) 726-2000 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- November 30, 2020
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #RN2264732
- Medicaid
- MA #110104568A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306256672. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
62
Distinct HCPCS
2
Medicare allowed
$7,382
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 43 | 43 | $103 | |
99285 |
Emergency department visit with high level of medical decision making | 19 | 19 | $154 |
In context: peer comparison
Among 119 peers in Worcester Nurse Practitioner, average services per provider: 94. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
22
Patients
22
Total drug cost
$779
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefpodoxime Proxetil | Generic | 11 | 11 | $653 |
| Cephalexin | Generic | 11 | 11 | $126 |
Hospital affiliations
Frequently asked questions
What is Dr. Katherine van Zandt's medical specialty?
Dr. Katherine van Zandt practices Nurse Practitioner in Worcester, MA.
Where does Dr. Katherine van Zandt practice?
Dr. Katherine van Zandt practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5084211400.
What is Dr. Katherine van Zandt's NPI?
Dr. Katherine van Zandt's National Provider Identifier (NPI) is 1306256672, issued by NPPES.
Does Dr. Katherine van Zandt accept Medicare assignment?
Yes. Dr. Katherine van Zandt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine van Zandt commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.