Alaina Markham, D.O.
NPI 1437410537 · Family Medicine Physician · Royersford, PA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alaina Markham, D.O. is a Family Medicine Physician provider in Royersford, PA (NPI 1437410537).
Provider details
- NPI number
- 1437410537
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OS017378 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
557 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 334 | $131 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 73 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 66 | $92 |
| Administration of Influenza Virus VaccineG0008 | 39 | $33 |
| Urinalysis, Manual Test81002 | 16 | $3 |
| Administration of Pneumococcal VaccineG0009 | 16 | $33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 291 | 98 |
| Levothyroxine Sodium | 168 | 56 |
| Amlodipine Besylate | 160 | 59 |
| Losartan Potassium | 131 | 46 |
| Hydrochlorothiazide | 96 | 35 |
| Rosuvastatin Calcium | 88 | 28 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$63 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-05
- Last updated
- 2021-09-21
- Certified
- 2021-09-21
Frequently asked questions
- What is Alaina Markham's NPI number?
- Alaina Markham's National Provider Identifier (NPI) is 1437410537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alaina Markham's specialty?
- Alaina Markham is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alaina Markham located?
- Alaina Markham's practice location on file with NPPES is 649 N Lewis Rd Ste 130, Royersford, PA 19468-1234.
- What is Alaina Markham's phone number?
- The practice phone number listed in the NPPES registry for Alaina Markham is (610) 495-8101.
- Does Alaina Markham accept Medicare?
- Alaina Markham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alaina Markham's NPI active?
- Yes — Alaina Markham's NPI (1437410537) is active in the NPPES registry as of the last update on 2021-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.