Doctor profile · Federal record
Dr. Karmen Blackstone, A.N.P.
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Brunswick, ME
- NPI 1962471888
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14 Thomas Point RD
Brunswick, ME 040113911
(207) 442-0325
fax (207) 443-4578 - Mailing address
-
14 Thomas Point RD Ste 102
Brunswick, ME 040113911
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 10, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Maine #R043926
- Medicaid
- ME #2676600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962471888. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
403
Distinct HCPCS
10
Medicare allowed
$23,292
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 136 | 23 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 64 | 45 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 46 | 39 | $106 | |
73030 |
X-ray of shoulder, minimum of 2 views | 35 | 32 | $19 | |
20610 |
Aspiration and/or injection of fluid from large joint | 32 | 22 | $55 | |
23472 |
Prosthetic repair of shoulder joint, total shoulder | 20 | 19 | $188 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $131 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $88 | |
73564 |
X-ray of knee, 4 or more views | 13 | 13 | $19 | |
29827 |
Repair of shoulder rotator cuff using an endoscope | 11 | 11 | $139 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 41. This provider delivers 9.8× the peer median.Open Payments
Industry payments received
All-time total
$49
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pacira Pharmaceuticals Incorporated | 1 | $30.63 | |
| Kairos Surgical Inc | 1 | $18.80 |
By nature of payment
Frequently asked questions
What is Dr. Karmen Blackstone's medical specialty?
Dr. Karmen Blackstone practices Adult Health Nurse Practitioner in Brunswick, ME.
Where does Dr. Karmen Blackstone practice?
Dr. Karmen Blackstone practices at 14 Thomas Point RD, Brunswick, ME 040113911. Office phone: 2074420325.
What is Dr. Karmen Blackstone's NPI?
Dr. Karmen Blackstone's National Provider Identifier (NPI) is 1962471888, issued by NPPES.
Does Dr. Karmen Blackstone accept Medicare assignment?
Yes. Dr. Karmen Blackstone accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karmen Blackstone commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.