Doctor profile · Federal record
Dr. Alan Kilby, MD
Gastroenterology Physician · Portland, ME
- NPI 1558456442
- MIPS 93.1 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
161 Marginal Way
Portland, ME 041012438
(207) 773-7964
fax (207) 773-9073
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 8, 2022
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Maine #012088
- Medicaid
- ME #294890099
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558456442. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
53
Distinct HCPCS
1
Medicare allowed
$1,607
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
91200 |
Measurement of liver stiffness | 53 | 52 | $30 |
In context: peer comparison
Among 14 peers in Portland Gastroenterology Physician, average services per provider: 56. This provider delivers 0.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
0
Total drug cost
$22,527
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Vemlidy (Tenofovir Alafenamide) | Brand | 15 | 0 | $22,527 |
Frequently asked questions
What is Dr. Alan Kilby's medical specialty?
Dr. Alan Kilby practices Gastroenterology Physician in Portland, ME.
Where does Dr. Alan Kilby practice?
Dr. Alan Kilby practices at 161 Marginal Way, Portland, ME 041012438. Office phone: 2077737964.
What is Dr. Alan Kilby's NPI?
Dr. Alan Kilby's National Provider Identifier (NPI) is 1558456442, issued by NPPES.
What procedures does Dr. Alan Kilby commonly perform?
Top Medicare-reported procedures in 2023: Measurement of liver stiffness (HCPCS 91200). Source: CMS Medicare Physician & Other Practitioners file.