DR. SUJATHA KRISHNAN (MD) – Infectious Disease Physician, NPI 1134211865
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
674 INFECTIOUS DISEASE in TX
Provider Addresses for DR. SUJATHA KRISHNAN (MD)
118 Lynn Ave Ste 100
Lewisville, TX 750573706
Phone: (214) 396-8877
Fax: (214) 983-0983
Type: Location
4461, Coit Road, Frisco, Collin County, Texas, 75035, United States
STE 409
FRISCO, TX 750350526
Phone: (214) 396-8877
Fax: (214) 983-0983
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $120.
Total Amount is formed as General ($120) + Research ($0) + Ownership ($0) = $120.
Last reported payment date: 2023-10-22 • Largest payer in this snapshot: Insmed, Inc. ($40).
Total Amount
$120
General + Research + Ownership
Payments
6
Total payment records
General Amount
$120
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Insmed, Inc. | $40 |
| ABBVIE INC. | $30 |
| Ferring Pharmaceuticals Inc. | $18 |
| NESTLE HEALTHCARE NUTRITION INC. | $16 |
| Janssen Biotech, Inc. | $16 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2011-09-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20110926000268 | I | Infectious Disease | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 900 | 287 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 637 | 258 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 320 | 310 | $0 |
| 99291 | Critical care, first 30-74 minutes | 127 | 41 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 83 | 48 | $0 |
Insurance plans in this area (ZIP 75057)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease | TX | |
| Infectious Disease, Internal Medicine | TX |
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