Natalie Bieber, D.O.
NPI 1346653276 · Family Medicine Physician · Bethlehem, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Bieber, D.O. is a Family Medicine Physician provider in Bethlehem, PA (NPI 1346653276).
Provider details
- NPI number
- 1346653276
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- OT015646 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
445 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 139 | $115 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 112 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $83 |
| Admn Sarscov2 Vacc 1 Dose90480 | 37 | $39 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 34 | $17 |
| Administration of Influenza Virus VaccineG0008 | 30 | $31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 239 | 70 |
| Amlodipine Besylate | 219 | 64 |
| Levothyroxine Sodium | 148 | 37 |
| Metformin Hclbrand: Metformin Hcl Er | 122 | 38 |
| Rosuvastatin Calcium | 104 | 30 |
| Lisinopril | 103 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-09
- Last updated
- 2022-03-25
- Certified
- 2022-03-25
Frequently asked questions
- What is Natalie Bieber's NPI number?
- Natalie Bieber's National Provider Identifier (NPI) is 1346653276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Bieber's specialty?
- Natalie Bieber is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Natalie Bieber located?
- Natalie Bieber's practice location on file with NPPES is 3024 Easton Ave, Bethlehem, PA 18017-4208.
- What is Natalie Bieber's phone number?
- The practice phone number listed in the NPPES registry for Natalie Bieber is (610) 694-1000.
- Does Natalie Bieber accept Medicare?
- Natalie Bieber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Bieber's NPI active?
- Yes — Natalie Bieber's NPI (1346653276) is active in the NPPES registry as of the last update on 2022-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.