DR. VANITHA SINGARAM (M.D) – Endocrinology, Diabetes & Metabolism Physician, NPI 1306065578
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
74 ENDOCRINOLOGY in IA
Provider Addresses for DR. VANITHA SINGARAM (M.D)
PO BOX 1475
DES MOINES, IA 503051475
Phone: (515) 643-5100
Fax: (515) 643-5150
Type: Mailing
411 LAUREL ST
SUITE 3262
DES MOINES, IA 503143017
Phone: (515) 643-5100
Fax: (515) 643-5150
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $379.
Total Amount is formed as General ($379) + Research ($0) + Ownership ($0) = $379.
Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($121).
Total Amount
$379
General + Research + Ownership
Payments
5
Total payment records
General Amount
$379
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $121 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $90 |
| VIVUS LLC | $79 |
| Amgen Inc. | $72 |
| Novo Nordisk Inc | $17 |
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: 2007-12-14
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 |
|---|---|---|---|---|
| I20071214000394 | I | Endocrinology | IA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 544 | 304 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 133 | 63 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 60 | 60 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 39 | 35 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 50305)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ENDOCRINOLOGY | IA | 83036 | Hemoglobin A1C level | 206 | 123 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Psychologist | IA | |
| P S Y C H I A T R Y | IA | |
| - | IA | |
| Family Practice | IA | |
| - | NE | |
| Emergency Medicine | IA | |
| Family Practice | IA | |
| Physician Assistant | IA | |
| - | IA | |
| Nurse Practitioner | IA |
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