Patricia Wong, MD
NPI 1659433936 · Gastroenterology Physician · Wynnewood, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Wong, MD is a Gastroenterology Physician provider in Wynnewood, PA (NPI 1659433936).
Provider details
- NPI number
- 1659433936
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD430136 (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
19 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
678 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 | 150 | $93 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 110 | $121 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 93 | $254 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 69 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $131 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 224 | 67 |
| Pantoprazole Sodium | 122 | 36 |
| Famotidine | 67 | 17 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 43 | — |
| Linaclotidebrand: Linzess | 43 | 15 |
| Mesalamine | 40 | — |
| Prucalopride Succinatebrand: Motegrity | 38 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,286 across 87 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
- 2006-12-14
- Last updated
- 2012-09-14
Frequently asked questions
- What is Patricia Wong's NPI number?
- Patricia Wong's National Provider Identifier (NPI) is 1659433936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Wong's specialty?
- Patricia Wong is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia Wong located?
- Patricia Wong's practice location on file with NPPES is 100 East Lankenau Avenue, Wynnewood, PA 19096.
- What is Patricia Wong's phone number?
- The practice phone number listed in the NPPES registry for Patricia Wong is (610) 896-7360.
- Does Patricia Wong accept Medicare?
- Patricia Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Wong's NPI active?
- Yes — Patricia Wong's NPI (1659433936) is active in the NPPES registry as of the last update on 2012-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.