Doctor profile · Federal record
Dr. Karyll Gonzalez, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · Portland, ME
- NPI 1548553795
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 Bramhall St, Maine Medical Center
Portland, ME 04102
(305) 318-4228
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- June 8, 2018
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (2)
- Colorado #DR.0058491 · New Hampshire #16271
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548553795. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
447
Distinct HCPCS
4
Medicare allowed
$76,784
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 279 | 96 | $213 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 144 | 90 | $119 | |
94726 |
Test to determine lung volumes using sensors | 12 | 11 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 12 | 11 | $9 |
In context: peer comparison
Among 4 peers in Portland Critical Care Medicine (Internal Medicine) Physician, average services per provider: 84. This provider delivers 5.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Karyll Gonzalez's medical specialty?
Dr. Karyll Gonzalez practices Critical Care Medicine (Internal Medicine) Physician in Portland, ME.
Where does Dr. Karyll Gonzalez practice?
Dr. Karyll Gonzalez practices at 22 Bramhall St, Portland, ME 04102. Office phone: 3053184228.
What is Dr. Karyll Gonzalez's NPI?
Dr. Karyll Gonzalez's National Provider Identifier (NPI) is 1548553795, issued by NPPES.
Does Dr. Karyll Gonzalez accept Medicare assignment?
Yes. Dr. Karyll Gonzalez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karyll Gonzalez commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.