ALAINA KAY MARKHAM (D.O.) – Family Medicine Physician, NPI 1437410537
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,391 EMERGENCY MEDICINE in PA
Provider Addresses for ALAINA KAY MARKHAM (D.O.)
1600 E HIGH ST
POTTSTOWN, PA 194645008
Phone: (610) 327-7710
Fax: (610) 705-5652
Type: Location
649 N LEWIS RD STE 130
ROYERSFORD, PA 194681234
Phone: (610) 495-8101
Fax: (610) 495-8106
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $63.
Total Amount is formed as General ($63) + Research ($0) + Ownership ($0) = $63.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Stryker Corporation ($49).
Total Amount
$63
General + Research + Ownership
Payments
2
Total payment records
General Amount
$63
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $49 |
| Merck Sharp & Dohme LLC | $14 |
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: 2015-06-25
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 |
|---|---|---|---|---|
| I20150625001762 | I | Emergency Medicine | 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 | 346 | 178 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 104 | 77 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 72 | 72 | $0 |
| G0008 | Administration of influenza virus vaccine | 49 | 49 | $0 |
| 90694 | Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 48 | 48 | $0 |
Insurance plans in this area (ZIP 19464)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | PA | |
| Family Practice | MN | |
| Orthopedic Surgery | PA | |
| Orthopedic Surgery, Sports Medicine | PA | |
| Physical Therapist In Private Practice | MN | |
| P O D I A T R Y | DE | |
| - | MN | |
| Family Practice | PA | |
| - | PA | |
| Family Practice | MN |
Reviews
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