Doctor profile · Federal record
Dr. Mark Chylinski, MD
Internal Medicine Physician · Internal Medicine Physician · California, MD
- NPI 1710408539
- MIPS 77.5 / 100 · 2023
- 9 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22590 Shady CT
California, MD 206195009
(301) 373-7900
fax (301) 373-6900 - Mailing address
-
Po Box 640
Hollywood, MD 206360640
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- May 16, 2022
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Maryland #D0091250 · Maryland #D91250
- Medicaid
- MD #578017900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710408539. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,289
Distinct HCPCS
10
Medicare allowed
$99,479
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 357 | 194 | $110 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 296 | 185 | $79 | |
36415 |
Insertion of needle into vein for collection of blood sample | 291 | 179 | $8 | |
83036 |
Hemoglobin a1c level | 146 | 113 | $9 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 144 | 104 | $8 | |
84439 |
Thyroxine (thyroid chemical), free | 143 | 112 | $9 | |
80053 |
Blood test, comprehensive group of blood chemicals | 139 | 106 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 136 | 105 | $13 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 120 | 98 | $16 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 90 | 79 | $3 |
In context: peer comparison
Among 3 peers in California Internal Medicine Physician, average services per provider: 124. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$229
Transactions
12
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dynavax Technologies Corporation | 3 | $51.30 | |
| Amgen INC. | 2 | $43.92 | |
| Novo Nordisk INC | 2 | $43.63 | |
| Abbvie INC. | 2 | $41.15 | |
| Lilly USA, LLC | 1 | $16.66 | |
| Novartis Pharmaceuticals Corporation | 1 | $16.52 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $15.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
575
Patients
205
Total drug cost
$11,026
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 83 | 36 | $1,854 |
| Amlodipine Besylate | Generic | 57 | 26 | $560 |
| Losartan Potassium | Generic | 56 | 19 | $990 |
| Lisinopril | Generic | 51 | 23 | $599 |
| Levothyroxine Sodium | Generic | 44 | 17 | $899 |
| Rosuvastatin Calcium | Generic | 39 | 13 | $1,236 |
| Metformin Hcl | Generic | 36 | 15 | $424 |
| Pantoprazole Sodium | Generic | 34 | 15 | $854 |
| Metoprolol Succinate | Generic | 32 | 13 | $954 |
| Omeprazole | Generic | 30 | 12 | $523 |
Frequently asked questions
What is Dr. Mark Chylinski's medical specialty?
Dr. Mark Chylinski practices Internal Medicine Physician in California, MD.
Where does Dr. Mark Chylinski practice?
Dr. Mark Chylinski practices at 22590 Shady CT, California, MD 206195009. Office phone: 3013737900.
What is Dr. Mark Chylinski's NPI?
Dr. Mark Chylinski's National Provider Identifier (NPI) is 1710408539, issued by NPPES.
What procedures does Dr. Mark Chylinski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.