Lynn Baden, M.D.
NPI 1417929977 · Dermatology Physician · Newton, MA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Baden, M.D. is a Dermatology Physician provider in Newton, MA (NPI 1417929977).
Provider details
- NPI number
- 1417929977
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 59922 (MA)
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
20 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
1,165 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 | 374 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 229 | $139 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 137 | $8 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 103 | $67 |
| Biopsy of Related Skin Growth, First Growth11102 | 90 | $107 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 88 | 62 |
| Minoxidil | 67 | 19 |
| Ketoconazole | 54 | 29 |
| Hydrocortisone | 47 | 34 |
| Fluorouracil | 34 | 27 |
| Clobetasol Propionate | 24 | 14 |
| Tacrolimus | 23 | 16 |
| Clindamycin Phosphate | 22 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$432 across 18 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
- 2006-02-07
- Last updated
- 2016-07-22
Frequently asked questions
- What is Lynn Baden's NPI number?
- Lynn Baden's National Provider Identifier (NPI) is 1417929977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Baden's specialty?
- Lynn Baden is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Baden located?
- Lynn Baden's practice location on file with NPPES is 1400 Centre St, Newton, MA 02459-2454.
- What is Lynn Baden's phone number?
- The practice phone number listed in the NPPES registry for Lynn Baden is (617) 558-0077.
- Does Lynn Baden accept Medicare?
- Lynn Baden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Baden's NPI active?
- Yes — Lynn Baden's NPI (1417929977) is active in the NPPES registry as of the last update on 2016-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.