MR. RAMACHANDRA PRASAD TUMMALA (MD) – Neurological Surgery Physician, NPI 1124078027
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
181 NEUROSURGERY in MN
Provider Addresses for MR. RAMACHANDRA PRASAD TUMMALA (MD)
420 DELAWARE STREET SE MMC 96
DEPT OF NEUROSURGERY
MPLS, MN 55455
Phone: (612) 624-6666
Fax: (612) 624-0644
Type: Mailing
516 Delaware Street SE Clinic 1A
Neurosurgery at Univ of MN
Mpls, MN 55455
Phone: (612) 624-6666
Fax: (612) 624-0644
Type: Location
2925 CHICAGO AVE
MINNEAPOLIS, MN 554071321
Phone: (612) 262-9000
Type: Mailing
310 SMITH AVE N STE 440
SAINT PAUL, MN 551022316
Phone: (651) 241-6550
Fax: (651) 241-6586
Type: Location
516 DELAWARE STREET SE CLINIC 1A
NEUROSURGERY AT UNIV OF MN
MPLS, MN 55455
Phone: (612) 624-6666
Fax: (612) 624-0644
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2007-09-19
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 |
|---|---|---|---|---|
| I20070919000265 | I | Neurosurgery | MN | 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 |
|---|---|---|---|---|
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 48 | 41 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 29 | 29 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 26 | 23 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 14 | 12 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 12 | 11 | $0 |
Insurance plans in this area (ZIP 55455)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | MN | |
| G A S T R O E N T E R O L O G Y | MN | |
| N E U R O S U R G E R Y | OH | |
| - | MN | |
| Physician Assistant | MN | |
| Physician Assistant | MN | |
| - | MN | |
| - | MN | |
| Physical Therapist In Private Practice | OR | |
| Cardiovascular Disease (Cardiology) | IL |
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