Doctor profile · Federal record
Dr. Mark Yarchoan, M.D.
Internal Medicine Physician (CMS: Medical Oncology) · Internal Medicine Physician · Internal Medicine Physician · Baltimore, MD
- NPI 1962761080
- MIPS 74.4 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1650 Orleans St, Crb1 186
Baltimore, MD 212870013
(410) 955-8893
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- September 22, 2015
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Maryland #D0079210 · Pennsylvania #MD452099 · Pennsylvania #MT201116
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962761080. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
248
Distinct HCPCS
5
Medicare allowed
$35,935
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 136 | 51 | $149 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 57 | 24 | $152 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 20 | $101 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 11 | $103 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 15 | 15 | $192 |
In context: peer comparison
Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$12,053
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| F. Hoffmann-la Roche Ag | 5 | $9,975.74 | |
| Genentech USA, INC. | 3 | $1,867.76 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $110.79 | |
| ModernaTX, INC. | 1 | $98.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
0
Total drug cost
$339
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 12 | 0 | $339 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Yarchoan's medical specialty?
Dr. Mark Yarchoan practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Mark Yarchoan practice?
Dr. Mark Yarchoan practices at 1650 Orleans St, Baltimore, MD 212870013. Office phone: 4109558893.
What is Dr. Mark Yarchoan's NPI?
Dr. Mark Yarchoan's National Provider Identifier (NPI) is 1962761080, issued by NPPES.
Does Dr. Mark Yarchoan accept Medicare assignment?
Dr. Mark Yarchoan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mark Yarchoan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.