Doctor profile · Federal record
Dr. Mark Brown, MD
Internal Medicine Physician (CMS: Internal Medicine) · Phoenixville, PA
- NPI 1467491050
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
826 Main St, Suite 100
Phoenixville, PA 194604478
(610) 933-8484
fax (610) 917-0320
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 10, 2022
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD033335E
- Medicaid
- PA #0010573760006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467491050. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,138
Distinct HCPCS
10
Medicare allowed
$87,681
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 473 | 346 | $96 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 359 | 359 | $51 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 96 | 93 | $47 | |
G0008 |
Administration of influenza virus vaccine | 45 | 45 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 39 | 39 | $72 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 34 | 34 | $88 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 32 | 30 | $119 | |
G0009 |
Administration of pneumococcal vaccine | 16 | 15 | $32 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 16 | 16 | $147 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 14 | 13 | $283 |
In context: peer comparison
Among 4 peers in Phoenixville Internal Medicine Physician, average services per provider: 83. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$112
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 1 | $112.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,117
Patients
1,399
Total drug cost
$76,339
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 945 | 246 | $15,011 |
| Lisinopril | Generic | 565 | 164 | $5,347 |
| Levothyroxine Sodium | Generic | 509 | 129 | $7,785 |
| Amlodipine Besylate | Generic | 469 | 122 | $3,896 |
| Simvastatin | Generic | 337 | 90 | $3,818 |
| Losartan Potassium | Generic | 304 | 87 | $4,314 |
| Pantoprazole Sodium | Generic | 300 | 91 | $6,351 |
| Bisoprolol-Hydrochlorothiazide (Bisoprolol/Hydrochlorothiazide) | Brand | 257 | 68 | $8,996 |
| Metformin Hcl | Generic | 254 | 70 | $2,989 |
| Rosuvastatin Calcium | Generic | 246 | 80 | $5,416 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Brown's medical specialty?
Dr. Mark Brown practices Internal Medicine Physician in Phoenixville, PA.
Where does Dr. Mark Brown practice?
Dr. Mark Brown practices at 826 Main St, Phoenixville, PA 194604478. Office phone: 6109338484.
What is Dr. Mark Brown's NPI?
Dr. Mark Brown's National Provider Identifier (NPI) is 1467491050, issued by NPPES.
Does Dr. Mark Brown accept Medicare assignment?
Yes. Dr. Mark Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Brown commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.