Robert Zeller, DO
NPI 1689416141 · Surgery Physician · Charleston, SC
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Zeller, DO is a Surgery Physician provider in Charleston, SC (NPI 1689416141).
Provider details
- NPI number
- 1689416141
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- PENDING (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 tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 27 | 27 |
| Ondansetronbrand: Ondansetron Odt | 14 | 14 |
| Celecoxib | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-06-06
- Last updated
- 2024-06-06
- Certified
- 2024-06-06
Frequently asked questions
- What is Robert Zeller's NPI number?
- Robert Zeller's National Provider Identifier (NPI) is 1689416141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Zeller's specialty?
- Robert Zeller is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Zeller located?
- Robert Zeller's practice location on file with NPPES is 169 Ashley Ave Rm 202, Charleston, SC 29425-8905.
- What is Robert Zeller's phone number?
- The practice phone number listed in the NPPES registry for Robert Zeller is (843) 792-2575.
- Does Robert Zeller accept Medicare?
- Robert Zeller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Zeller's NPI active?
- Yes — Robert Zeller's NPI (1689416141) is active in the NPPES registry as of the last update on 2024-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.