Bonnie Patek, DO
NPI 1588074355 · Gastroenterology Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Patek, DO is a Gastroenterology Physician provider in Allentown, PA (NPI 1588074355).
Provider details
- NPI number
- 1588074355
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OT015900 (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 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
652 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 | 88 | $118 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 86 | $100 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 78 | $236 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 73 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 71 | $124 |
| Biopsy of Large Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 159 | 57 |
| Famotidine | 76 | 22 |
| Pantoprazole Sodium | 64 | 25 |
| Nortriptyline Hcl | 30 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 29 | 29 |
| Esomeprazole Magnesium | 26 | — |
| Dicyclomine Hcl | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-02
- Last updated
- 2021-05-26
- Certified
- 2021-05-26
Frequently asked questions
- What is Bonnie Patek's NPI number?
- Bonnie Patek's National Provider Identifier (NPI) is 1588074355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Patek's specialty?
- Bonnie Patek is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Bonnie Patek located?
- Bonnie Patek's practice location on file with NPPES is 1501 N Cedar Crest Blvd Ste 110, Allentown, PA 18104-2309.
- What is Bonnie Patek's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Patek is (610) 821-2828.
- Does Bonnie Patek accept Medicare?
- Bonnie Patek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Patek's NPI active?
- Yes — Bonnie Patek's NPI (1588074355) is active in the NPPES registry as of the last update on 2021-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.