NINA CHANDRA MAHAPATRA (CRNP) – Nurse Practitioner, NPI 1346713591
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,815 NURSE PRACTITIONER in MD
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Provider Addresses for NINA CHANDRA MAHAPATRA (CRNP)
Columbia Pike, Four Corners, Silver Spring, Montgomery County, Maryland, 20901, United States
SILVER SPRING, MD 209014460
Phone: (301) 593-9035
Fax: (301) 593-9036
Type: Mailing
5255 LOUGHBORO RD. NW
BUILDING B, FLOOR 1
WASHINGTON, DC 200163370
Phone: (202) 660-6500
Fax: (202) 660-6501
Type: Mailing
5255 LOUGHBORO RD NW
WASHINGTON, DC 20016
Phone: (202) 660-6500
Fax: (202) 660-6501
Type: Location
11875 EMERALD GREEN DR
CLARKSBURG, MD 208713370
Phone: (240) 731-1301
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $464.
Total Amount is formed as General ($464) + Research ($0) + Ownership ($0) = $464.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: PFIZER INC. ($99).
Total Amount
$464
General + Research + Ownership
Payments
15
Total payment records
General Amount
$464
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $99 |
| Exelixis Inc. | $75 |
| Genmab U.S., Inc. | $64 |
| Celgene Corporation | $49 |
| Ipsen Biopharmaceuticals, Inc | $40 |
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: 2026-02-26
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20200413001186 | I | Nurse Practitioner | DC | TBD |
| I20250804002938 | I | Nurse Practitioner | TN | TBD |
| I20260226000614 | I | Nurse Practitioner | NY | 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 | 130 | 97 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 35 | 28 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 31 | 21 | $0 |
Insurance plans in this area (ZIP 20901)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NY | |
| Physician Assistant | NY | |
| - | NY | |
| U R O L O G Y | NY | |
| General Surgery | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| Physician Assistant | NY | |
| U R O L O G Y | NY | |
| H E M A T O L O G Y/ O N C O L O G Y | NY | |
| - | NY |
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