Doctor profile · Federal record
Dr. Gregory Blaisdell, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Surgery Physician · Orthopaedic Surgery Physician · Portland, ME
- NPI 1689864233
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 19 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
335 Brighton Ave, Suite 200
Portland, ME 041022363
(207) 662-8600
fax (207) 662-8668 - Mailing address
-
301C US Route 1
Scarborough, ME 040749701
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- October 12, 2015
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (4)
- New Hampshire #16000 · Maine #MD20727 · Washington #ML20008868 · Florida #ME112516
- Medicaid (2)
- NH #3086827 · FL #1689864233
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689864233. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
162
Distinct HCPCS
7
Medicare allowed
$51,243
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 50 | 50 | $171 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 23 | $65 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $81 | |
27236 |
Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement | 18 | 18 | $1,136 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 | $128 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 13 | $96 | |
27245 |
Treatment of broken neck of thigh bone with bone implant | 13 | 13 | $1,154 |
In context: peer comparison
Among 7 peers in Portland Orthopaedic Surgery Physician, average services per provider: 35. This provider delivers 4.6× the peer median.Open Payments
Industry payments received
All-time total
$3,886
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Synthes GmbH | 4 | $3,634.30 | |
| Zimmer Biomet Holdings, INC. | 1 | $148.14 | |
| Smith+Nephew, INC. | 1 | $104.05 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Blaisdell's medical specialty?
Dr. Gregory Blaisdell practices Orthopaedic Surgery Physician in Portland, ME.
Where does Dr. Gregory Blaisdell practice?
Dr. Gregory Blaisdell practices at 335 Brighton Ave, Portland, ME 041022363. Office phone: 2076628600.
What is Dr. Gregory Blaisdell's NPI?
Dr. Gregory Blaisdell's National Provider Identifier (NPI) is 1689864233, issued by NPPES.
Does Dr. Gregory Blaisdell accept Medicare assignment?
Yes. Dr. Gregory Blaisdell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Blaisdell commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.