Doctor profile · Federal record
Dr. Christopher Hamann, PA
Medical Physician Assistant (CMS: Physician Assistant) · Rochester, NY
- NPI 1790704054
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1000 South Ave, Orthopaedics-Highland Hospital
Rochester, NY 146202733
(585) 341-6322
fax (585) 341-8282 - Additional location
-
4500 Millennium Dr
Geneseo, NY 144541192
(585) 232-2980 - Additional location
-
995 Senator Keating Blvd Ste 330
Rochester, NY 146182779
(585) 232-2980
fax (595) 232-6552
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 19, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- New York #008860
- Medicaid
- NY #02364854
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790704054. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
21
Distinct HCPCS
1
Medicare allowed
$589
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99441 |
Telephone medical discussion with physician, 5-10 minutes | 21 | 18 | $28 |
In context: peer comparison
Among 124 peers in Rochester Medical Physician Assistant, average services per provider: 57. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$797
Transactions
37
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 12 | $216.37 | |
| Coloplast Corp | 4 | $87.49 | |
| Janssen Biotech, INC. | 3 | $62.60 | |
| Ferring Pharmaceuticals INC. | 2 | $52.69 | |
| Abbvie INC. | 3 | $50.42 | |
| Novo Nordisk INC | 2 | $48.93 | |
| Blue Earth Diagnostics Limited | 2 | $41.89 | |
| Endo USA, INC. | 2 | $40.53 | |
| Medtronic, INC. | 1 | $35.68 | |
| Antares Pharma, INC. | 1 | $25.61 | |
| Tolmar, INC. | 1 | $21.09 | |
| Endo Pharmaceuticals INC. | 1 | $20.97 | |
| Merck Sharp & Dohme LLC | 1 | $20.84 | |
| Astellas Pharma US INC | 1 | $19.18 | |
| Olympus America INC. | 1 | $17.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,280
Patients
678
Total drug cost
$142,717
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 397 | 168 | $10,676 |
| Finasteride | Generic | 129 | 53 | $2,748 |
| Ciprofloxacin Hcl | Generic | 123 | 110 | $605 |
| Testosterone Cypionate | Generic | 97 | 52 | $6,684 |
| Cephalexin | Generic | 93 | 87 | $1,295 |
| Gemtesa (Vibegron) | Brand | 63 | 21 | $48,860 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 57 | 19 | $1,822 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 54 | 48 | $189 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 52 | 17 | $1,771 |
| Myrbetriq (Mirabegron) | Brand | 45 | 15 | $46,873 |
Frequently asked questions
What is Dr. Christopher Hamann's medical specialty?
Dr. Christopher Hamann practices Medical Physician Assistant in Rochester, NY.
Where does Dr. Christopher Hamann practice?
Dr. Christopher Hamann practices at 1000 South Ave, Rochester, NY 146202733. Office phone: 5853416322.
What is Dr. Christopher Hamann's NPI?
Dr. Christopher Hamann's National Provider Identifier (NPI) is 1790704054, issued by NPPES.
Does Dr. Christopher Hamann accept Medicare assignment?
Yes. Dr. Christopher Hamann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Hamann commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99441). Source: CMS Medicare Physician & Other Practitioners file.