Doctor profile · Federal record
Dr. Karen Dah, M.D.
Nephrology Physician (CMS: Nephrology) · Salisbury, MD
- NPI 1730467804
- Accepts Medicare
- 15 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1821 Sweetbay Dr Ste 1
Salisbury, MD 218041664
(410) 546-4427 - Additional location
-
1425 Portland Ave
Rochester, NY 146213001
(585) 922-4000 - Mailing address
-
412 E North Pointe Dr Apt 430
Salisbury, MD 218042337
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- June 19, 2019
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Maryland #D82637
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730467804. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,651
Distinct HCPCS
6
Medicare allowed
$242,347
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 839 | 232 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 327 | 186 | $119 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 186 | 34 | $387 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 148 | 135 | $142 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 78 | 78 | $187 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 73 | 34 | $322 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 681. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$1,970
Transactions
85
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mallinckrodt Hospital Products Inc. | 14 | $374.52 | |
| AstraZeneca Pharmaceuticals LP | 10 | $209.13 | |
| Aurinia Pharma U.S., Inc. | 8 | $189.03 | |
| Ardelyx, Inc. | 9 | $167.24 | |
| Novartis Pharmaceuticals Corporation | 8 | $156.53 | |
| Amgen Inc. | 6 | $138.74 | |
| Fresenius USA Marketing, Inc. | 6 | $131.76 | |
| Otsuka America Pharmaceutical, Inc. | 5 | $97.20 | |
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $81.74 | |
| OPKO Pharmaceuticals, LLC | 3 | $78.27 | |
| Vifor Pharma, Inc. | 3 | $67.19 | |
| Travere Therapeutics, Inc. | 4 | $67.04 | |
| AKEBIA THERAPEUTICS INC | 2 | $45.93 | |
| Lilly USA, LLC | 2 | $44.30 | |
| Alexion Pharmaceuticals, Inc. | 1 | $36.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
373
Patients
51
Total drug cost
$55,160
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 52 | 23 | $678 |
| Furosemide | Generic | 45 | 14 | $474 |
| Hydralazine Hcl | Generic | 39 | 14 | $1,235 |
| Calcitriol | Generic | 34 | 0 | $1,043 |
| Metoprolol Succinate | Generic | 31 | 0 | $679 |
| Carvedilol | Generic | 25 | 0 | $442 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 21 | 0 | $23,173 |
| Losartan Potassium | Generic | 20 | 0 | $471 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 19 | 0 | $19,801 |
| Calcium Acetate | Generic | 17 | 0 | $2,458 |
Hospital affiliations
Frequently asked questions
What is Dr. Karen Dah's medical specialty?
Dr. Karen Dah practices Nephrology Physician in Salisbury, MD.
Where does Dr. Karen Dah practice?
Dr. Karen Dah practices at 1821 Sweetbay Dr Ste 1, Salisbury, MD 218041664. Office phone: 4105464427.
What is Dr. Karen Dah's NPI?
Dr. Karen Dah's National Provider Identifier (NPI) is 1730467804, issued by NPPES.
Does Dr. Karen Dah accept Medicare assignment?
Yes. Dr. Karen Dah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Dah commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.