Doctor profile · Federal record
Dr. Mark Vajaranant
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Chicago, IL
- NPI 1962585059
- Accepts Medicare
- MIPS 77.1 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1740 W Taylor St
Chicago, IL 606127232
(866) 600-2273 - Mailing address
-
809 S Marshfield Ave, 9Th Floor (M/C 732)
Chicago, IL 606124305
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Illinois #036-078309
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962585059. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
78
Distinct HCPCS
3
Medicare allowed
$1,975
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 37 | 36 | $34 | |
76376 |
3d radiographic procedure | 28 | 27 | $10 | |
76856 |
Complete ultrasound scan of pelvis | 13 | 12 | $33 |
In context: peer comparison
Among 71 peers in this city , average services per provider: 37. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Mark Vajaranant's medical specialty?
Dr. Mark Vajaranant practices Obstetrics & Gynecology Physician in Chicago, IL.
Where does Dr. Mark Vajaranant practice?
Dr. Mark Vajaranant practices at 1740 W Taylor St, Chicago, IL 606127232. Office phone: 8666002273.
What is Dr. Mark Vajaranant's NPI?
Dr. Mark Vajaranant's National Provider Identifier (NPI) is 1962585059, issued by NPPES.
Does Dr. Mark Vajaranant accept Medicare assignment?
Yes. Dr. Mark Vajaranant accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Vajaranant commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (HCPCS 76830); 3d radiographic procedure (HCPCS 76376); Complete ultrasound scan of pelvis (HCPCS 76856). Source: CMS Medicare Physician & Other Practitioners file.