Doctor profile · Federal record
Dr. Mark Schwartz, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Boulder, CO
- NPI 1881622629
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2525 13Th St
Boulder, CO 803044104
(303) 665-3036 - Mailing address
-
1735 S Public RD
Lafayette, CO 800267093
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 22, 2025
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #37095
- Medicaid
- CO #02156202
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881622629. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$74
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Skeletal Dynamics INC | 1 | $73.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,867
Patients
276
Total drug cost
$3,214,704
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 359 | 42 | $1,506,848 |
| Tivicay (Dolutegravir Sodium) | Brand | 259 | 26 | $614,756 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 185 | 20 | $429,024 |
| Atorvastatin Calcium | Generic | 174 | 45 | $1,654 |
| Lisinopril | Generic | 148 | 32 | $1,068 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 100 | 20 | $3,045 |
| Amlodipine Besylate | Generic | 100 | 23 | $477 |
| Symtuza (Darunavir/Cob/Emtri/Tenof Alaf) | Brand | 81 | 0 | $405,268 |
| Omeprazole | Generic | 80 | 12 | $1,232 |
| Levothyroxine Sodium | Generic | 73 | 14 | $1,268 |
Frequently asked questions
What is Dr. Mark Schwartz's medical specialty?
Dr. Mark Schwartz practices Internal Medicine Physician in Boulder, CO.
Where does Dr. Mark Schwartz practice?
Dr. Mark Schwartz practices at 2525 13Th St, Boulder, CO 803044104. Office phone: 3036653036.
What is Dr. Mark Schwartz's NPI?
Dr. Mark Schwartz's National Provider Identifier (NPI) is 1881622629, issued by NPPES.
Does Dr. Mark Schwartz accept Medicare assignment?
Yes. Dr. Mark Schwartz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.