Mark Eden, MD
NPI 1275528119 · Family Medicine Physician · Fredericksburg, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Eden, MD is a Family Medicine Physician provider in Fredericksburg, TX (NPI 1275528119).
Provider details
- NPI number
- 1275528119
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- H6187 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,896 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 766 | $84 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 304 | $117 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 302 | $17 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 150 | $6 |
| Administration of Influenza Virus VaccineG0008 | 92 | $31 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 135 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 621 | 171 |
| Levothyroxine Sodium | 351 | 82 |
| Lisinopril | 296 | 80 |
| Atorvastatin Calcium | 287 | 76 |
| Metoprolol Succinate | 238 | 60 |
| Omeprazole | 237 | 60 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-16
- Last updated
- 2016-01-14
Frequently asked questions
- What is Mark Eden's NPI number?
- Mark Eden's National Provider Identifier (NPI) is 1275528119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Eden's specialty?
- Mark Eden is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Eden located?
- Mark Eden's practice location on file with NPPES is 820 Reuben St Ste B, Fredericksburg, TX 78624-4583.
- What is Mark Eden's phone number?
- The practice phone number listed in the NPPES registry for Mark Eden is (830) 997-9497.
- Does Mark Eden accept Medicare?
- Mark Eden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Eden's NPI active?
- Yes — Mark Eden's NPI (1275528119) is active in the NPPES registry as of the last update on 2016-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.