Karen Lang, MD
NPI 1255318119 · Family Medicine Physician · Greensburg, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Lang, MD is a Family Medicine Physician provider in Greensburg, PA (NPI 1255318119).
Provider details
- NPI number
- 1255318119
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD043949E (PA)
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
55 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $122 |
Typical Medicare-allowed amounts for these services range $119–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Escitalopram Oxalate | 16 | — |
| Amlodipine Besylate | 14 | — |
| Duloxetine Hcl | 14 | — |
| Atorvastatin Calcium | 13 | — |
| Levothyroxine Sodium | 13 | — |
| Prednisone | 13 | 13 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2017-01-12
Frequently asked questions
- What is Karen Lang's NPI number?
- Karen Lang's National Provider Identifier (NPI) is 1255318119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Lang's specialty?
- Karen Lang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Lang located?
- Karen Lang's practice location on file with NPPES is 300 Cameo Ln, Greensburg, PA 15601-9230.
- What is Karen Lang's phone number?
- The practice phone number listed in the NPPES registry for Karen Lang is (724) 834-1326.
- Does Karen Lang accept Medicare?
- Karen Lang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Lang's NPI active?
- Yes — Karen Lang's NPI (1255318119) is active in the NPPES registry as of the last update on 2017-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.