Peter Hamm, M.D.
NPI 1457334401 · Pulmonary Disease Physician · Chevy Chase, MD
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Hamm, M.D. is a Pulmonary Disease Physician provider in Chevy Chase, MD (NPI 1457334401).
Provider details
- NPI number
- 1457334401
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0032033 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2,314 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 | 609 | $140 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 323 | $44 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 261 | $99 |
| X-Ray of Chest, 2 Views71046 | 216 | $38 |
| Critical Care, First 30-74 Minutes99291 | 156 | $225 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 133 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 379 | 105 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 145 | 47 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 114 | 56 |
| Prednisone | 65 | 38 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 59 | 15 |
| Atorvastatin Calcium | 53 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$994 across 46 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
- 2005-11-23
- Last updated
- 2014-09-23
Frequently asked questions
- What is Peter Hamm's NPI number?
- Peter Hamm's National Provider Identifier (NPI) is 1457334401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Hamm's specialty?
- Peter Hamm is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Hamm located?
- Peter Hamm's practice location on file with NPPES is 5530 Wisconsin Ave, Chevy Chase, MD 20815-4404.
- What is Peter Hamm's phone number?
- The practice phone number listed in the NPPES registry for Peter Hamm is (301) 656-7374.
- Does Peter Hamm accept Medicare?
- Peter Hamm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Hamm's NPI active?
- Yes — Peter Hamm's NPI (1457334401) is active in the NPPES registry as of the last update on 2014-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.