Doctor profile · Federal record
Dr. Robert Cadogan, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Columbia, MD
- NPI 1598767691
- Accepts Medicare
- 32 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5450 Knoll North Dr Ste 250
Columbia, MD 210452368
(410) 964-6200
fax (410) 964-5315 - Mailing address
-
5450 Knoll North Dr Ste 180
Columbia, MD 210452366
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- January 12, 2023
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Maryland #D51318 · North Carolina #200200872
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598767691. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,525
Distinct HCPCS
10
Medicare allowed
$186,929
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,043 | 412 | $94 | |
36415 |
Insertion of needle into vein for collection of blood sample | 546 | 288 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 476 | 277 | $10 | |
81003 |
Automated urinalysis test | 356 | 226 | $2 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 352 | 243 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 324 | 228 | $8 | |
83036 |
Hemoglobin a1c level | 217 | 149 | $10 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 143 | 118 | $75 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 139 | 125 | $16 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 102 | 95 | $15 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 83. This provider delivers 55× the peer median.Open Payments
Industry payments received
All-time total
$42
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Philips North America LLC | 1 | $22.06 | |
| Lilly USA, LLC | 1 | $19.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,497
Patients
627
Total drug cost
$26,382
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 236 | 106 | $2,629 |
| Atorvastatin Calcium | Generic | 224 | 96 | $4,229 |
| Metoprolol Succinate | Generic | 152 | 61 | $2,610 |
| Lisinopril | Generic | 131 | 52 | $1,383 |
| Rosuvastatin Calcium | Generic | 92 | 31 | $5,020 |
| Metformin Hcl | Generic | 83 | 35 | $831 |
| Montelukast Sodium | Generic | 76 | 29 | $1,385 |
| Losartan Potassium | Generic | 75 | 42 | $1,138 |
| Levothyroxine Sodium | Generic | 72 | 29 | $1,447 |
| Pantoprazole Sodium | Generic | 70 | 29 | $1,342 |
Frequently asked questions
What is Dr. Robert Cadogan's medical specialty?
Dr. Robert Cadogan practices Family Medicine Physician in Columbia, MD.
Where does Dr. Robert Cadogan practice?
Dr. Robert Cadogan practices at 5450 Knoll North Dr Ste 250, Columbia, MD 210452368. Office phone: 4109646200.
What is Dr. Robert Cadogan's NPI?
Dr. Robert Cadogan's National Provider Identifier (NPI) is 1598767691, issued by NPPES.
Does Dr. Robert Cadogan accept Medicare assignment?
Yes. Dr. Robert Cadogan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Cadogan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.