Doctor profile · Federal record
Dr. Andrew Halsdorfer, DO
Family Medicine Physician (CMS: Family Practice) · Williamsville, NY
- NPI 1376500157
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
325 Essjay RD, Suite110
Williamsville, NY 142218243
(716) 630-1017
fax (716) 632-7229 - Mailing address
-
425 Essjay RD Ste 170
Williamsville, NY 142218235
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 13, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New York #221778-1
- Medicaid
- NY #02238342
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376500157. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
899
Distinct HCPCS
10
Medicare allowed
$35,140
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
80061 |
Blood test, lipids (cholesterol and triglycerides) | 93 | 56 | $13 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 90 | 90 | $127 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 86 | 76 | $125 | |
80053 |
Blood test, comprehensive group of blood chemicals | 79 | 54 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 74 | 50 | $8 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 67 | 54 | $16 | |
83036 |
Hemoglobin a1c level | 58 | 32 | $10 | |
G0008 |
Administration of influenza virus vaccine | 40 | 40 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 38 | 38 | $72 | |
82607 |
Cyanocobalamin (vitamin b-12) level | 35 | 23 | $15 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 47. This provider delivers 19× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,215
Patients
977
Total drug cost
$328,772
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 773 | 198 | $11,733 |
| Amlodipine Besylate | Generic | 538 | 122 | $3,871 |
| Levothyroxine Sodium | Generic | 440 | 78 | $6,853 |
| Irbesartan | Generic | 315 | 77 | $9,245 |
| Lisinopril | Generic | 245 | 68 | $2,700 |
| Rosuvastatin Calcium | Generic | 245 | 65 | $5,495 |
| Hydrochlorothiazide | Generic | 227 | 52 | $1,377 |
| Omeprazole | Generic | 215 | 49 | $1,987 |
| Metoprolol Succinate | Generic | 208 | 51 | $4,150 |
| Escitalopram Oxalate | Generic | 192 | 45 | $2,002 |
Frequently asked questions
What is Dr. Andrew Halsdorfer's medical specialty?
Dr. Andrew Halsdorfer practices Family Medicine Physician in Williamsville, NY.
Where does Dr. Andrew Halsdorfer practice?
Dr. Andrew Halsdorfer practices at 325 Essjay RD, Williamsville, NY 142218243. Office phone: 7166301017.
What is Dr. Andrew Halsdorfer's NPI?
Dr. Andrew Halsdorfer's National Provider Identifier (NPI) is 1376500157, issued by NPPES.
Does Dr. Andrew Halsdorfer accept Medicare assignment?
Yes. Dr. Andrew Halsdorfer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Halsdorfer commonly perform?
Top Medicare-reported procedures in 2023: Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.