Physician Profile
Unclaimed ProfileAbout LENCHNER
Gregory Steven Lenchner, M.D. is a healthcare provider in Wynnewood, PA specialising in pulmonary disease. Gregory is also listed as specialising in critical care medicine, sleep medicine, and geriatric medicine. According to Medicare claims data, Gregory cared for 623 Medicare patients across 1,568 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What kind of doctor is Dr. Lenchner?
Dr. Lenchner is a lung specialist in Wynnewood, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Pulmonary Disease”.
NPI registry
What is Dr. Lenchner's address?
Dr. Lenchner is listed at 1001 CITY LINE AVE WB113, Wynnewood, PA 19096. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Lenchner?
The number on file is (610) 896-0280. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lenchner's NPI number?
Dr. Lenchner's National Provider Identifier is 1154302040. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Lenchner been practising?
Dr. Lenchner has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What procedures does Dr. Lenchner perform?
According to Medicare billing data, Dr. Lenchner provides treatments such as test to examine how well the lungs exchange gases and test to determine lung volumes using gas dilution or washout, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lenchner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lenchner. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (610) 896-0280
- Email not available
Practice Locations
1001 CITY LINE AVE WB113
Wynnewood, PA 19096
Procedures Most Often Billed to Medicare
1,568 services · 623 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
37 |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
37 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
27 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
12 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
655 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
237 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
215 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
187 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
90 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
55 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other lung specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other lung specialists in Wynnewood 6
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Test to examine how well the lungs exchange gases 8
Providers in PA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.