Martin Sheridan, MD
NPI 1689746059 · Pulmonary Disease Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Sheridan, MD is a Pulmonary Disease Physician provider in Baltimore, MD (NPI 1689746059).
Provider details
- NPI number
- 1689746059
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D21846 (MD)
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
19 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
635 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 465 | $185 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 37 | $59 |
| Test to Measure Expiratory Airflow and Volume94010 | 34 | $28 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 33 | $32 |
| Test to Determine Lung Volumes Using Gas Dilution Or Washout94727 | 24 | $46 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 324 | 128 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 258 | 63 |
| Prednisone | 144 | 80 |
| Albuterol Sulfatebrand: Ventolin Hfa | 77 | 20 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 64 | 23 |
| Montelukast Sodium | 50 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2009-12-30
Frequently asked questions
- What is Martin Sheridan's NPI number?
- Martin Sheridan's National Provider Identifier (NPI) is 1689746059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Sheridan's specialty?
- Martin Sheridan is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Sheridan located?
- Martin Sheridan's practice location on file with NPPES is 6830 Hospital Drive, Baltimore, MD 21237.
- What is Martin Sheridan's phone number?
- The practice phone number listed in the NPPES registry for Martin Sheridan is (410) 687-6622.
- Does Martin Sheridan accept Medicare?
- Martin Sheridan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Sheridan's NPI active?
- Yes — Martin Sheridan's NPI (1689746059) is active in the NPPES registry as of the last update on 2009-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.