John Shingler, MD
NPI 1891775227 · Anesthesiology Physician · Greenwood, SC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Shingler, MD is a Anesthesiology Physician provider in Greenwood, SC (NPI 1891775227).
Provider details
- NPI number
- 1891775227
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11523 (SC)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
240 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 108 | $66 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 25 | $78 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 22 | $13 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 17 | $71 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 17 | $41 |
| Ultrasonic Guidance for Needle Placement76942 | 16 | $28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
Additional practice locations (1)
- 1325 Spring StAnesthesia DeptGreenwood, SC 29646-3860Phone: (864) 227-4111
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2024-03-15
- Certified
- 2024-03-15
Frequently asked questions
- What is John Shingler's NPI number?
- John Shingler's National Provider Identifier (NPI) is 1891775227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Shingler's specialty?
- John Shingler is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Shingler located?
- John Shingler's practice location on file with NPPES is 1325 Spring St, Greenwood, SC 29646-3860.
- What is John Shingler's phone number?
- The practice phone number listed in the NPPES registry for John Shingler is (864) 725-4111.
- Does John Shingler accept Medicare?
- John Shingler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Shingler's NPI active?
- Yes — John Shingler's NPI (1891775227) is active in the NPPES registry as of the last update on 2024-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.