Doctor profile · Federal record
Dr. Zachary Wikerd, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Buffalo, NY
- NPI 1245689140
- Accepts Medicare
- 10 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
462 Grider St
Buffalo, NY 142153021
(716) 898-3000
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- January 20, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- New York #301687
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245689140. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
519
Distinct HCPCS
5
Medicare allowed
$56,586
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 182 | 72 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 178 | 73 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 77 | 72 | $168 | |
99239 |
Hospital discharge day management, more than 30 minutes | 68 | 66 | $111 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $126 |
In context: peer comparison
Among 2 peers in Buffalo Geriatric Medicine (Internal Medicine) Physician, average services per provider: 82. This provider delivers 6.3× the peer median.Frequently asked questions
What is Dr. Zachary Wikerd's medical specialty?
Dr. Zachary Wikerd practices Geriatric Medicine (Internal Medicine) Physician in Buffalo, NY.
Where does Dr. Zachary Wikerd practice?
Dr. Zachary Wikerd practices at 462 Grider St, Buffalo, NY 142153021. Office phone: 7168983000.
What is Dr. Zachary Wikerd's NPI?
Dr. Zachary Wikerd's National Provider Identifier (NPI) is 1245689140, issued by NPPES.
Does Dr. Zachary Wikerd accept Medicare assignment?
Yes. Dr. Zachary Wikerd accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Wikerd commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.