Doctor profile · Federal record
Dr. John Gullo, MD
Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Hematology (Internal Medicine) Physician · Hematology & Oncology Physician · Brunswick, ME
- NPI 1700865243
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 54 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
329 Maine St Ste E101
Brunswick, ME 040113310
(207) 373-2266
fax (207) 910-4413 - Additional location
-
116 Northport Ave Ste 112
Belfast, ME 049156096
(207) 505-4163
fax (207) 613-2570 - Additional location
-
159 Main St
Norway, ME 042685638
(207) 743-2945
fax (207) 743-2751 - Additional location
-
265 Western Ave Ste 2
South Portland, ME 041062458
(207) 661-0200
fax (207) 661-0299 - Additional location
-
5008 Brittonfield Pkwy, Suite 700
East Syracuse, NY 130579248
(315) 472-7504
fax (315) 479-8639
Show 2 more locations
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- April 8, 2025
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (2)
- Maine #MD21675 · New York #137981-1
- Medicaid
- NY #00602671
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700865243. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
357
Distinct HCPCS
7
Medicare allowed
$30,926
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 162 | 81 | $96 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 78 | 43 | $65 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 19 | $63 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 28 | 19 | $65 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 18 | $93 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 13 | $142 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 14 | 12 | $91 |
In context: peer comparison
Among 1 peers in Brunswick Medical Oncology Physician, average services per provider: 51. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$97
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tempus Ai, INC | 1 | $96.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
363
Patients
79
Total drug cost
$31,756
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prochlorperazine Maleate | Generic | 47 | 34 | $524 |
| Oxycodone Hcl | Generic | 40 | 0 | $993 |
| Prednisone | Generic | 35 | 0 | $316 |
| Acyclovir | Generic | 33 | 11 | $1,269 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 31 | 0 | $1,043 |
| Dexamethasone | Generic | 30 | 15 | $368 |
| Letrozole | Generic | 28 | 0 | $913 |
| Eliquis (Apixaban) | Brand | 21 | 0 | $16,649 |
| Ondansetron Hcl | Generic | 21 | 19 | $329 |
| Hydroxyurea | Generic | 16 | 0 | $329 |
Hospital affiliations
Frequently asked questions
What is Dr. John Gullo's medical specialty?
Dr. John Gullo practices Medical Oncology Physician in Brunswick, ME.
Where does Dr. John Gullo practice?
Dr. John Gullo practices at 329 Maine St Ste E101, Brunswick, ME 040113310. Office phone: 2073732266.
What is Dr. John Gullo's NPI?
Dr. John Gullo's National Provider Identifier (NPI) is 1700865243, issued by NPPES.
Does Dr. John Gullo accept Medicare assignment?
Yes. Dr. John Gullo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Gullo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.