Doctor profile · Federal record
Dr. Jonathan Amatruda, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Nephrology Physician · Portland, ME
- NPI 1912387713
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 11 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1600 Congress St Ste B
Portland, ME 041022148
(207) 774-5222
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- July 9, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Maine #MD28202 · California #A155033
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912387713. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
781
Distinct HCPCS
10
Medicare allowed
$178,285
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 183 | 69 | $89 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 134 | 21 | $337 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 115 | 20 | $404 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 87 | 34 | $134 | |
90935 |
Hemodialysis procedure with physician evaluation | 69 | 38 | $80 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 52 | 13 | $404 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 52 | 48 | $196 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 36 | 17 | $337 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 31 | 28 | $146 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 22 | 15 | $235 |
In context: peer comparison
Among 11 peers in Portland Nephrology Physician, average services per provider: 52. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
198
Patients
23
Total drug cost
$138,524
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 41 | 12 | $850 |
| Amlodipine Besylate | Generic | 34 | 11 | $532 |
| Calcium Acetate | Generic | 33 | 0 | $3,200 |
| Carvedilol | Generic | 25 | 0 | $373 |
| Jardiance (Empagliflozin) | Brand | 19 | 0 | $14,830 |
| Renvela (Sevelamer Carbonate) | Brand | 19 | 0 | $36,387 |
| Sevelamer Carbonate | Generic | 15 | 0 | $25,039 |
| Tolvaptan | Generic | 12 | 0 | $57,312 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Amatruda's medical specialty?
Dr. Jonathan Amatruda practices Nephrology Physician in Portland, ME.
Where does Dr. Jonathan Amatruda practice?
Dr. Jonathan Amatruda practices at 1600 Congress St Ste B, Portland, ME 041022148. Office phone: 2077745222.
What is Dr. Jonathan Amatruda's NPI?
Dr. Jonathan Amatruda's National Provider Identifier (NPI) is 1912387713, issued by NPPES.
Does Dr. Jonathan Amatruda accept Medicare assignment?
Yes. Dr. Jonathan Amatruda accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Amatruda commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.