Doctor profile · Federal record
Dr. Mark Davidson, MD
Surgery Physician (CMS: General Surgery) · Oneonta, NY
- NPI 1790750560
- Accepts Medicare
- MIPS 82.3 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
449 Main St
Oneonta, NY 138202028
(607) 432-5680
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- January 25, 2012
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- New York #220857
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790750560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
330
Distinct HCPCS
10
Medicare allowed
$41,849
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 39 | 39 | $110 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 33 | $64 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 38 | 36 | $95 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 37 | 34 | $34 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 28 | 28 | $46 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 27 | 27 | $242 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 20 | 20 | $115 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $80 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 17 | 17 | $176 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 16 | 16 | $114 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 32. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, Inc. | 1 | $18.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
30
Total drug cost
$1,570
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 41 | 18 | $617 |
| Fluorouracil | Generic | 12 | 12 | $953 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Davidson's medical specialty?
Dr. Mark Davidson practices Surgery Physician in Oneonta, NY.
Where does Dr. Mark Davidson practice?
Dr. Mark Davidson practices at 449 Main St, Oneonta, NY 138202028. Office phone: 6074325680.
What is Dr. Mark Davidson's NPI?
Dr. Mark Davidson's National Provider Identifier (NPI) is 1790750560, issued by NPPES.
Does Dr. Mark Davidson accept Medicare assignment?
Yes. Dr. Mark Davidson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Davidson commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.