Joseph Bacak, M.D.
NPI 1245207034 · Internal Medicine Physician · Fountain Hill, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Bacak, M.D. is a Internal Medicine Physician provider in Fountain Hill, PA (NPI 1245207034).
Provider details
- NPI number
- 1245207034
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD018234E (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
20 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
1,777 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 850 | $89 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 327 | $130 |
| Administration of Influenza Virus VaccineG0008 | 278 | $31 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 158 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 72 | $124 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 113 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 541 | 152 |
| Losartan Potassium | 500 | 131 |
| Amlodipine Besylate | 435 | 109 |
| Levothyroxine Sodium | 314 | 78 |
| Metformin Hcl | 290 | 75 |
| Metoprolol Succinate | 283 | 71 |
| Pravastatin Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$325 across 23 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
- 2006-03-01
- Last updated
- 2024-02-09
- Certified
- 2024-02-09
Frequently asked questions
- What is Joseph Bacak's NPI number?
- Joseph Bacak's National Provider Identifier (NPI) is 1245207034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Bacak's specialty?
- Joseph Bacak is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Bacak located?
- Joseph Bacak's practice location on file with NPPES is 701 Ostrum St, Fountain Hill, PA 18015-1155.
- What is Joseph Bacak's phone number?
- The practice phone number listed in the NPPES registry for Joseph Bacak is (610) 865-3250.
- Does Joseph Bacak accept Medicare?
- Joseph Bacak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Bacak's NPI active?
- Yes — Joseph Bacak's NPI (1245207034) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.