DR. DAVID S TANNENBAUM (MD) – Obstetrics & Gynecology Physician, NPI 1043216443
Obstetrics & Gynecology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,146 OBSTETRICS/GYNECOLOGY in PA
Provider Addresses for DR. DAVID S TANNENBAUM (MD)
Langhorne Newtown Road, Middletown Township, Bucks County, Pennsylvania, 19047, United States
#225, ST CLAIR BLDG
LANGHORNE, PA 190471237
Phone: (215) 750-7771
Fax: (215) 750-6935
Type: Mailing
540 WOODBOURNE RD
LANGHORNE, PA 190471835
Phone: (215) 750-7771
Fax: (215) 750-6935
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $52.
Total Amount is formed as General ($52) + Research ($0) + Ownership ($0) = $52.
Last reported payment date: 2024-09-03 • Largest payer in this snapshot: Axonics, Inc. ($27).
Total Amount
$52
General + Research + Ownership
Payments
3
Total payment records
General Amount
$52
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Axonics, Inc. | $27 |
| Hologic Sales and Service, LLC | $17 |
| Organon LLC | $8 |
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: 2020-03-04
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 |
|---|---|---|---|---|
| I20040324000054 | I | Obstetrics/Gynecology | PA | TBD |
| I20200304000894 | I | Obstetrics/Gynecology | NJ | 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 | 17 | 16 | $0 |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 13 | 13 | $0 |
Insurance plans in this area (ZIP 19047)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| Internal Medicine | NJ | |
| Family Practice | NJ | |
| Medical Oncology | NJ | |
| Family Practice | NJ | |
| Family Practice | PA | |
| - | PA | |
| Family Practice | NJ | |
| - | NJ | |
| - | NJ |
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