Mark Howard, MD
NPI 1073586848 · Family Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Howard, MD is a Family Medicine Physician provider in Saint Louis, MO (NPI 1073586848).
Provider details
- NPI number
- 1073586848
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2004028837 (MO)
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
1,596 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 497 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 389 | $123 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 294 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $87 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 79 | $16 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 168 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 838 | 221 |
| Amlodipine Besylate | 550 | 144 |
| Lisinopril | 485 | 143 |
| Losartan Potassium | 475 | 123 |
| Levothyroxine Sodium | 466 | 118 |
| Rosuvastatin Calcium | 421 | 127 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-10
- Last updated
- 2021-03-04
- Certified
- 2021-03-04
Frequently asked questions
- What is Mark Howard's NPI number?
- Mark Howard's National Provider Identifier (NPI) is 1073586848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Howard's specialty?
- Mark Howard is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Howard located?
- Mark Howard's practice location on file with NPPES is 3009 N Ballas Rd Ste 387c, Saint Louis, MO 63131-2324.
- What is Mark Howard's phone number?
- The practice phone number listed in the NPPES registry for Mark Howard is (314) 996-5900.
- Does Mark Howard accept Medicare?
- Mark Howard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Howard's NPI active?
- Yes — Mark Howard's NPI (1073586848) is active in the NPPES registry as of the last update on 2021-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.