Doctor profile · Federal record
Dr. Karen Appiah, M.D
Family Medicine Physician (CMS: Family Practice) · Hospitalist Physician · Internal Medicine Physician · Family Medicine Physician · Trenton, NJ
- NPI 1427390434
- Accepts Medicare
- 16 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
750 Brunswick Ave
Trenton, NJ 086384143
(609) 394-6000 - Additional location
-
111 Continental Dr
Newark, DE 197134306
(302) 368-2630 - Additional location
-
1203 Langhorne Newtown RD Ste 226
Langhorne, PA 190471224
(215) 710-4460
fax (215) 710-4465 - Additional location
-
1 Capital Way
Pennington, NJ 085342520
(609) 303-4000 - Mailing address
-
41 University Dr Ste 300
Newtown, PA 189401873
Show 1 more location
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- October 2, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (3)
- New Jersey #25MA11769800 · Pennsylvania #MD460401 · Delaware #C1-0011843
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427390434. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,050
Distinct HCPCS
5
Medicare allowed
$120,445
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 402 | 211 | $122 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 322 | 203 | $81 | |
99239 |
Hospital discharge day management, more than 30 minutes | 198 | 192 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 115 | 113 | $179 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $83 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 113. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$49
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $30.72 | |
| PFIZER INC. | 1 | $17.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
266
Patients
109
Total drug cost
$2,300
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 41 | 14 | $248 |
| Atorvastatin Calcium | Generic | 37 | 11 | $247 |
| Metoprolol Tartrate | Generic | 25 | 0 | $182 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 23 | 0 | $210 |
| Metoprolol Succinate | Generic | 21 | 0 | $187 |
| Cephalexin | Generic | 20 | 20 | $96 |
| Pantoprazole Sodium | Generic | 18 | 16 | $190 |
| Oxcarbazepine | Generic | 17 | 0 | $275 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 11 | $344 |
| Furosemide | Generic | 14 | 13 | $43 |
Hospital affiliations
Frequently asked questions
What is Dr. Karen Appiah's medical specialty?
Dr. Karen Appiah practices Family Medicine Physician in Trenton, NJ.
Where does Dr. Karen Appiah practice?
Dr. Karen Appiah practices at 750 Brunswick Ave, Trenton, NJ 086384143. Office phone: 6093946000.
What is Dr. Karen Appiah's NPI?
Dr. Karen Appiah's National Provider Identifier (NPI) is 1427390434, issued by NPPES.
Does Dr. Karen Appiah accept Medicare assignment?
Yes. Dr. Karen Appiah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Appiah commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.