Michael Bagley, MD
NPI 1790703486 · Dermatology Physician · Warren, NJ
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Bagley, MD is a Dermatology Physician provider in Warren, NJ (NPI 1790703486).
Provider details
- NPI number
- 1790703486
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA04581000 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1,016 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 353 | $99 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 213 | $8 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 131 | $65 |
| Biopsy of Related Skin Growth, First Growth11102 | 109 | $112 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 93 | $62 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 102 | 59 |
| Hydrocortisone | 42 | 36 |
| Fluorouracil | 39 | 37 |
| Triamcinolone Acetonide | 38 | 24 |
| Clobetasol Propionate | 35 | 24 |
| Fluocinonide | 28 | 17 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,038 across 70 records (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
- 2006-07-18
- Last updated
- 2013-02-13
Frequently asked questions
- What is Michael Bagley's NPI number?
- Michael Bagley's National Provider Identifier (NPI) is 1790703486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Bagley's specialty?
- Michael Bagley is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Bagley located?
- Michael Bagley's practice location on file with NPPES is 122 Mt Bethel Rd Ste 1, Warren, NJ 07059.
- What is Michael Bagley's phone number?
- The practice phone number listed in the NPPES registry for Michael Bagley is (908) 756-7999.
- Does Michael Bagley accept Medicare?
- Michael Bagley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Bagley's NPI active?
- Yes — Michael Bagley's NPI (1790703486) is active in the NPPES registry as of the last update on 2013-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.