William Richter, M.D.
NPI 1679816094 · Pulmonary Disease Physician · Arlington, VA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Richter, M.D. is a Pulmonary Disease Physician provider in Arlington, VA (NPI 1679816094).
Provider details
- NPI number
- 1679816094
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101269599 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 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
1,597 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 | 313 | $141 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 213 | $126 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 191 | $196 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 150 | $60 |
| Test to Measure Expiratory Airflow and Volume94010 | 132 | $30 |
| 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 370 | 85 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 146 | 75 |
| Prednisone | 140 | 63 |
| Montelukast Sodium | 97 | 39 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 86 | 29 |
| Azithromycin | 84 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$684 across 26 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
- 2013-04-03
- Last updated
- 2020-06-13
- Certified
- 2020-06-13
Frequently asked questions
- What is William Richter's NPI number?
- William Richter's National Provider Identifier (NPI) is 1679816094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Richter's specialty?
- William Richter is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Richter located?
- William Richter's practice location on file with NPPES is 1625 N George Mason Dr Ste 355, Arlington, VA 22205-3690.
- What is William Richter's phone number?
- The practice phone number listed in the NPPES registry for William Richter is (703) 521-6662.
- Does William Richter accept Medicare?
- William Richter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Richter's NPI active?
- Yes — William Richter's NPI (1679816094) is active in the NPPES registry as of the last update on 2020-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.