Kenneth Graffeo, M.D.
NPI 1134217862 · Surgery Physician · Delaware, OH
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Graffeo, M.D. is a Surgery Physician provider in Delaware, OH (NPI 1134217862).
Provider details
- NPI number
- 1134217862
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35.084804 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
423 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) |
|---|---|---|
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 130 | $6 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 85 | $132 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 54 | $248 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 37 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 86 | 84 |
| Pantoprazole Sodium | 61 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 47 | 45 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 37 | 37 |
| Omeprazole | 29 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 27 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 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
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2022-09-22
- Certified
- 2022-09-22
Frequently asked questions
- What is Kenneth Graffeo's NPI number?
- Kenneth Graffeo's National Provider Identifier (NPI) is 1134217862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Graffeo's specialty?
- Kenneth Graffeo is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Graffeo located?
- Kenneth Graffeo's practice location on file with NPPES is 551 W Central Ave Ste 103, Delaware, OH 43015-1498.
- What is Kenneth Graffeo's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Graffeo is (740) 363-1473.
- Does Kenneth Graffeo accept Medicare?
- Kenneth Graffeo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Graffeo's NPI active?
- Yes — Kenneth Graffeo's NPI (1134217862) is active in the NPPES registry as of the last update on 2022-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.