Carmen Cheng, PA-C
NPI 1508322587 · Physician Assistant · Horsham, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carmen Cheng, PA-C is a Physician Assistant provider in Horsham, PA (NPI 1508322587).
Provider details
- NPI number
- 1508322587
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA060499 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
1,507 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) |
|---|---|---|
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 732 | $60 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0480 | 448 | $110 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0481 | 150 | $152 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0483 | 135 | $240 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 1,460 | 319 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 989 | 215 |
| Gabapentin | 572 | 148 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 509 | 106 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 485 | 106 |
| Tizanidine Hcl | 384 | 82 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,256 across 135 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
- 2019-02-14
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Carmen Cheng's NPI number?
- Carmen Cheng's National Provider Identifier (NPI) is 1508322587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Cheng's specialty?
- Carmen Cheng is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carmen Cheng located?
- Carmen Cheng's practice location on file with NPPES is 508 Prudential Rd Ste 500, Horsham, PA 19044-2368.
- What is Carmen Cheng's phone number?
- The practice phone number listed in the NPPES registry for Carmen Cheng is (855) 235-7246.
- Does Carmen Cheng accept Medicare?
- Carmen Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carmen Cheng's NPI active?
- Yes — Carmen Cheng's NPI (1508322587) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.