Francis Wiegmann, M.D.
NPI 1720158694 · Internal Medicine Physician · Towson, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Francis Wiegmann, M.D. is a Internal Medicine Physician provider in Towson, MD (NPI 1720158694).
Provider details
- NPI number
- 1720158694
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0025569 (MD)
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
2,291 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 897 | $134 |
| Administration and Interpretation of Patient-Focused Health Risk Assessment96160 | 297 | $3 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 284 | $136 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 268 | $15 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 241 | $20 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 505 | 143 |
| Amlodipine Besylate | 260 | 70 |
| Lisinopril | 251 | 64 |
| Hydrochlorothiazide | 220 | 61 |
| Levothyroxine Sodium | 202 | 54 |
| Rosuvastatin Calcium | 186 | 52 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$507 across 14 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
- 2006-11-08
- Last updated
- 2020-11-30
- Certified
- 2020-11-30
Frequently asked questions
- What is Francis Wiegmann's NPI number?
- Francis Wiegmann's National Provider Identifier (NPI) is 1720158694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis Wiegmann's specialty?
- Francis Wiegmann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Francis Wiegmann located?
- Francis Wiegmann's practice location on file with NPPES is 515 Fairmount Ave Ste 310, Towson, MD 21286-5466.
- What is Francis Wiegmann's phone number?
- The practice phone number listed in the NPPES registry for Francis Wiegmann is (410) 494-1260.
- Does Francis Wiegmann accept Medicare?
- Francis Wiegmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Francis Wiegmann's NPI active?
- Yes — Francis Wiegmann's NPI (1720158694) is active in the NPPES registry as of the last update on 2020-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.