Thomas Lang, M.D.
NPI 1457312332 · Rheumatology Physician · Columbia, MD
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Lang, M.D. is a Rheumatology Physician provider in Columbia, MD (NPI 1457312332).
Provider details
- NPI number
- 1457312332
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0052541 (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
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
4,807 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 748 | $99 |
| 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 | 668 | $18 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 414 | $81 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 376 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 357 | $10 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 340 | 94 |
| Methotrexate Sodiumbrand: Methotrexate | 237 | 70 |
| Oxycodone Hcl | 199 | 21 |
| Hydroxychloroquine Sulfate | 157 | 40 |
| Celecoxib | 129 | 44 |
| Tramadol Hcl | 98 | 22 |
| Allopurinol | 85 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,839 across 165 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
- 2006-03-30
- Last updated
- 2023-09-08
- Certified
- 2023-03-07
Frequently asked questions
- What is Thomas Lang's NPI number?
- Thomas Lang's National Provider Identifier (NPI) is 1457312332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Lang's specialty?
- Thomas Lang is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Lang located?
- Thomas Lang's practice location on file with NPPES is 6350 Stevens Forest Rd Ste 101, Columbia, MD 21046-3240.
- What is Thomas Lang's phone number?
- The practice phone number listed in the NPPES registry for Thomas Lang is (410) 992-7440.
- Does Thomas Lang accept Medicare?
- Thomas Lang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Lang's NPI active?
- Yes — Thomas Lang's NPI (1457312332) is active in the NPPES registry as of the last update on 2023-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.