Doctor profile · Federal record
Dr. Nathan Hayes, MS, PA-C
Physician Assistant · Waterville, ME
- NPI 1922205756
- Accepts Medicare
- MIPS 74.3 / 100 · 2023
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
149 North St, Mgha Hospitalist Program
Waterville, ME 049014974
(207) 872-1651
fax (207) 872-1743
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- September 20, 2010
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Maine #PA001093
- Medicaid
- ME #432701999
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922205756. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
307
Distinct HCPCS
6
Medicare allowed
$20,543
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 167 | 101 | $63 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 40 | 30 | $40 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 39 | 39 | $102 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 23 | 23 | $66 | |
99238 |
Hospital discharge day management, 30 minutes or less | 23 | 23 | $65 | |
99239 |
Hospital discharge day management, more than 30 minutes | 15 | 15 | $92 |
In context: peer comparison
Among 8 peers in Waterville Physician Assistant, average services per provider: 51. This provider delivers 6.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Nathan Hayes's medical specialty?
Dr. Nathan Hayes practices Physician Assistant in Waterville, ME.
Where does Dr. Nathan Hayes practice?
Dr. Nathan Hayes practices at 149 North St, Waterville, ME 049014974. Office phone: 2078721651.
What is Dr. Nathan Hayes's NPI?
Dr. Nathan Hayes's National Provider Identifier (NPI) is 1922205756, issued by NPPES.
Does Dr. Nathan Hayes accept Medicare assignment?
Yes. Dr. Nathan Hayes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Hayes commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.