Margaret Bailey, RN
NPI 1336668912 · Cardiovascular Disease Physician · West Reading, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Bailey, RN is a Cardiovascular Disease Physician provider in West Reading, PA (NPI 1336668912).
Provider details
- NPI number
- 1336668912
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN627310 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 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
194 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 | 90 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 73 | $103 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $117 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 11 | $93 |
Typical Medicare-allowed amounts for these services range $79–$117 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 229 | 98 |
| Metoprolol Succinate | 208 | 90 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 201 | 73 |
| Metoprolol Tartrate | 138 | 46 |
| Amlodipine Besylate | 107 | 52 |
| Rosuvastatin Calcium | 92 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$769 across 30 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
- 2017-09-14
- Last updated
- 2017-11-29
Frequently asked questions
- What is Margaret Bailey's NPI number?
- Margaret Bailey's National Provider Identifier (NPI) is 1336668912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Bailey's specialty?
- Margaret Bailey is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Bailey located?
- Margaret Bailey's practice location on file with NPPES is 301 S 7th Ave Ste 2020, West Reading, PA 19611-1495.
- What is Margaret Bailey's phone number?
- The practice phone number listed in the NPPES registry for Margaret Bailey is (610) 375-6565.
- Does Margaret Bailey accept Medicare?
- Margaret Bailey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Bailey's NPI active?
- Yes — Margaret Bailey's NPI (1336668912) is active in the NPPES registry as of the last update on 2017-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.