John Mercado, APN-A
NPI 1700548096 · Certified Registered Nurse Anesthetist · Marlton, NJ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mercado, APN-A is a Certified Registered Nurse Anesthetist provider in Marlton, NJ (NPI 1700548096).
Provider details
- NPI number
- 1700548096
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN-A
- Sex
- Male
- Sole proprietor
- No
- License
- 26NJ01214300 (NJ)
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 tenure28% of score
4 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
120 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) |
|---|---|---|
| Anesthesia for Other Procedure on Lower Abdomen00840 | 32 | $147 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 17 | $87 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 17 | $91 |
| Anesthesia for Other Closed Procedure on Chest00520 | 15 | $116 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 14 | $187 |
| Anesthesia for Fragmenting, Manipulation And/Or Removal of Kidney Stone Including Use of an Endoscope00918 | 13 | $96 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-13
- Last updated
- 2024-08-30
- Certified
- 2024-08-30
Frequently asked questions
- What is John Mercado's NPI number?
- John Mercado's National Provider Identifier (NPI) is 1700548096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mercado's specialty?
- John Mercado is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Mercado located?
- John Mercado's practice location on file with NPPES is 90 Brick Rd, Marlton, NJ 08053-2177.
- What is John Mercado's phone number?
- The practice phone number listed in the NPPES registry for John Mercado is (856) 355-6000.
- Does John Mercado accept Medicare?
- John Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mercado's NPI active?
- Yes — John Mercado's NPI (1700548096) is active in the NPPES registry as of the last update on 2024-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.