DR. JENNIFER LEE NANSTEEL (M.D.) – Hospitalist Physician, NPI 1275738924
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,423 HOSPITALIST in PA
Provider Addresses for DR. JENNIFER LEE NANSTEEL (M.D.)
306 E Lancaster Ave Fl 4
Wynnewood, PA 19096
Phone: (484) 476-7222
Fax: (484) 476-7853
Type: Location
East Lancaster Avenue, Wynnewood, Lower Merion Township, Montgomery County, Pennsylvania, 19066, United States
WYNNEWOOD, PA 190963450
Phone: (484) 476-6421
Fax: (484) 476-3149
Type: Mailing
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: 2011-07-25
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 |
|---|---|---|---|---|
| I20110725000322 | I | Hospitalist | PA | 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 | 42 | 42 | $0 |
Insurance plans in this area (ZIP 19096)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HOSPITALIST | PA | 90670 | Pneumococcal vaccine for injection into muscle | 36 | 36 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| - | PA | |
| General Surgery | PA | |
| Internal Medicine | PA | |
| - | PA | |
| - | PA | |
| Internal Medicine | PA | |
| Internal Medicine | PA | |
| - | PA | |
| Family Practice, Geriatric Medicine | PA |
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