Dylan Stanfield, M.D.
NPI 1306371125 · Internal Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dylan Stanfield, M.D. is a Internal Medicine Physician provider in Madison, WI (NPI 1306371125).
Provider details
- NPI number
- 1306371125
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
667 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 224 | $37 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 105 | $251 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 95 | $131 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 62 | $170 |
| 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 | 58 | $6 |
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 |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 158 | 153 |
| Omeprazole | 123 | 36 |
| Loperamide Hclbrand: Loperamide | 29 | — |
| Pantoprazole Sodium | 29 | — |
| Colestipol Hcl | 28 | — |
| Lubiprostone | 18 | — |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-30
- Last updated
- 2022-12-13
- Certified
- 2022-12-13
Frequently asked questions
- What is Dylan Stanfield's NPI number?
- Dylan Stanfield's National Provider Identifier (NPI) is 1306371125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dylan Stanfield's specialty?
- Dylan Stanfield is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dylan Stanfield located?
- Dylan Stanfield's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Dylan Stanfield's phone number?
- The practice phone number listed in the NPPES registry for Dylan Stanfield is (608) 263-6400.
- Does Dylan Stanfield accept Medicare?
- Dylan Stanfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dylan Stanfield's NPI active?
- Yes — Dylan Stanfield's NPI (1306371125) is active in the NPPES registry as of the last update on 2022-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.