Doctor profile · Federal record
Dr. John Clark, PA-C
Surgical Physician Assistant (CMS: Physician Assistant) · Damariscotta, ME
- NPI 1841228889
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
39 Miles St.
Damariscotta, ME 045430000
(207) 563-1040
fax (207) 563-1039 - Mailing address
-
4 Glen Cove Dr Ste 206
Rockport, ME 048564239
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 7, 2018
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- Maine #PA-319
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841228889. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
214
Distinct HCPCS
6
Medicare allowed
$17,329
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
20610 |
Aspiration and/or injection of fluid from large joint | 61 | 28 | $40 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 34 | $54 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 35 | $79 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 20 | $117 | |
27447 |
Replacement of knee joint, both sides of knee | 24 | 23 | $165 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 12 | 12 | $164 |
In context: peer comparison
Among 2 peers in Damariscotta Surgical Physician Assistant, average services per provider: 26. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$61
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Innovation Technologies INC | 1 | $61.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
173
Patients
118
Total drug cost
$1,958
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 76 | 53 | $251 |
| Famotidine | Generic | 33 | 29 | $93 |
| Celecoxib | Generic | 27 | 22 | $643 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 14 | $104 |
| Gabapentin | Generic | 12 | 0 | $135 |
| Doxycycline Hyclate | Generic | 11 | 0 | $733 |
Hospital affiliations
Frequently asked questions
What is Dr. John Clark's medical specialty?
Dr. John Clark practices Surgical Physician Assistant in Damariscotta, ME.
Where does Dr. John Clark practice?
Dr. John Clark practices at 39 Miles St., Damariscotta, ME 045430000. Office phone: 2075631040.
What is Dr. John Clark's NPI?
Dr. John Clark's National Provider Identifier (NPI) is 1841228889, issued by NPPES.
Does Dr. John Clark accept Medicare assignment?
Yes. Dr. John Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Clark commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); 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.