Doctor profile · Federal record
Dr. Alexander Williams
Hospitalist Physician (CMS: Internal Medicine) · Johnson City, NY
- NPI 1043620834
- Accepts Medicare
- MIPS 86.5 / 100 · 2023
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
33-57 Harrison St
Johnson City, NY 137902107
(607) 763-6622 - Mailing address
-
33 Lewis RD, Fl 2
Binghamton, NY 13905
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- March 13, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- New York #290007
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043620834. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
846
Distinct HCPCS
7
Medicare allowed
$70,692
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 592 | 182 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 96 | 96 | $110 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 50 | 16 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 38 | $127 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 33 | 19 | $116 | |
99238 |
Hospital discharge day management, 30 minutes or less | 23 | 23 | $79 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $170 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 132. This provider delivers 6.4× the peer median.Open Payments
Industry payments received
All-time total
$64
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 3 | $41.26 | |
| PFIZER INC. | 1 | $22.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
128
Patients
127
Total drug cost
$1,011
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 33 | 33 | $211 |
| Pantoprazole Sodium | Generic | 24 | 24 | $197 |
| Cefdinir | Generic | 22 | 22 | $241 |
| Prednisone | Generic | 19 | 18 | $62 |
| Furosemide | Generic | 17 | 17 | $50 |
| Metoprolol Succinate | Generic | 13 | 13 | $252 |
Hospital affiliations
Frequently asked questions
What is Dr. Alexander Williams's medical specialty?
Dr. Alexander Williams practices Hospitalist Physician in Johnson City, NY.
Where does Dr. Alexander Williams practice?
Dr. Alexander Williams practices at 33-57 Harrison St, Johnson City, NY 137902107. Office phone: 6077636622.
What is Dr. Alexander Williams's NPI?
Dr. Alexander Williams's National Provider Identifier (NPI) is 1043620834, issued by NPPES.
Does Dr. Alexander Williams accept Medicare assignment?
Yes. Dr. Alexander Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Williams commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.