DR. MARY A MITCHELL (D.O.) – Family Medicine Physician, NPI 1265815567
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,245 INTERNAL MEDICINE in MD
Provider Addresses for DR. MARY A MITCHELL (D.O.)
9396 BALTIMORE NATIONAL PIKE
ELLICOTT CITY, MD 210422802
Phone: (410) 480-9110
Type: Mailing
45325 Abell House Ln
California, MD 206193211
Phone: (301) 862-1807
Type: Location
7305 BALTIMORE AVE STE 107
COLLEGE PARK, MD 207403232
Phone: (301) 864-2100
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: 2020-11-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20180918000503 | I | Internal Medicine | DC | TBD |
| I20201102000440 | I | Family Practice | MD | 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 | 78 | 78 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 65 | 33 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 60 | 60 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 52 | 52 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 47 | 47 | $0 |
Insurance plans in this area (ZIP 21042)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | VA | |
| Sports Medicine, Family Practice | SC | |
| - | NY | |
| Physician Assistant | MD | |
| Nurse Practitioner | VA | |
| Nurse Practitioner | VA | |
| - | DC | |
| Physician Assistant | NC | |
| Physician Assistant | GA | |
| - | IN |
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