PADMAJA CHALASANI (M.D.) – Internal Medicine Physician, NPI 1023113693
Internal Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
7,199 INTERNAL MEDICINE in OH
Provider Addresses for PADMAJA CHALASANI (M.D.)
GRAND LAKE PRIMARY CARE AT ST MARYS
1140 S KNOXVILLE AVE STE A
SAINT MARYS, OH 458852609
Phone: (419) 394-9959
Fax: (419) 394-0255
Type: Location
1300, Greenville Road, Saint Marys, Auglaize County, Ohio, 45885, United States
SAINT MARYS, OH 458852600
Phone: (419) 394-4813
Fax: (419) 394-1546
Type: Mailing
200 SAINT CLAIR AVE
SAINT MARYS, OH 458852400
Phone: (419) 300-1129
Fax: (419) 394-0255
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $545.
Total Amount is formed as General ($545) + Research ($0) + Ownership ($0) = $545.
Last reported payment date: 2024-11-25 • Largest payer in this snapshot: Lilly USA, LLC ($79).
Total Amount
$545
General + Research + Ownership
Payments
30
Total payment records
General Amount
$545
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-25
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2006-05-03
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 |
|---|---|---|---|---|
| I20060503000044 | I | Internal Medicine | OH | 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 | 868 | 312 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 129 | 104 | $0 |
| G0008 | Administration of influenza virus vaccine | 87 | 82 | $0 |
| 90694 | Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 86 | 81 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 73 | 71 | $0 |
Insurance plans in this area (ZIP 45885)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OH | |
| P A T H O L O G Y | WI | |
| Emergency Medicine | OH | |
| Nurse Practitioner | OH | |
| Internal Medicine, Family Practice | OH | |
| - | OH | |
| - | OH | |
| P A T H O L O G Y | WI | |
| Physician Assistant | OH | |
| P A T H O L O G Y | OH |
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