MS. PATRICIA A MAHATHATH (PMHNP, FNP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1790189272
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Provider Addresses for MS. PATRICIA A MAHATHATH (PMHNP, FNP)
1000 E CHERRY ST
TROY, MO 633791513
Phone: (636) 528-8551
Type: Mailing
660 S EUCLID AVE
CB 8072
SAINT LOUIS, MO 631101010
Phone: (314) 362-9123
Fax: (314) 747-3338
Type: Mailing
400 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 631101014
Phone: (314) 362-9123
Fax: (314) 747-3338
Type: Location
1420 US Highway 61
Festus, MO 630284108
Phone: (636) 543-2230
Type: Location
212 Hospital Ln Ste 205
Perryville, MO 637754204
Phone: (573) 547-3116
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: 2014-11-13
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 |
|---|---|---|---|---|
| I20141113001631 | I | Nurse Practitioner | MO | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 117 | 105 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 48 | 48 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 22 | 20 | $0 |
Insurance plans in this area (ZIP 63379)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | MO | |
| Pain Management, Anesthesiology, Anesthesiology, Pain Management | MO | |
| Diagnostic Radiology | MO | |
| Diagnostic Radiology | MO | |
| Diagnostic Radiology | MO | |
| Nurse Practitioner | MO |
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