Tarkeshwar Tiwary, MD
NPI 1639469950 · Pulmonary Disease Physician · Chambersburg, PA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tarkeshwar Tiwary, MD is a Pulmonary Disease Physician provider in Chambersburg, PA (NPI 1639469950).
Provider details
- NPI number
- 1639469950
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD448765 (PA)
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,153 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 | 203 | $121 |
| Critical Care, First 30-74 Minutes99291 | 135 | $201 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 114 | $8 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 110 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 103 | $86 |
| Test to Determine Lung Volumes Using Sensors94726 | 102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 429 | 86 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 350 | 121 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 254 | 59 |
| Montelukast Sodium | 183 | 48 |
| Umeclidinium Bromidebrand: Incruse Ellipta | 106 | 20 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 103 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,021 across 2 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
Additional practice locations (2)
- 97 Progress BlvdShippensburg, PA 17257-9053Phone: (717) 264-1600Fax: (717) 264-6319
- 601 E Main StWaynesboro, PA 17268-2332Phone: (717) 264-1600Fax: (717) 264-6319
Registry dates
- Enumerated
- 2011-04-08
- Last updated
- 2025-11-05
- Certified
- 2025-11-05
Frequently asked questions
- What is Tarkeshwar Tiwary's NPI number?
- Tarkeshwar Tiwary's National Provider Identifier (NPI) is 1639469950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tarkeshwar Tiwary's specialty?
- Tarkeshwar Tiwary is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tarkeshwar Tiwary located?
- Tarkeshwar Tiwary's practice location on file with NPPES is 601 Norland Ave Ste 100, Chambersburg, PA 17201-4235.
- What is Tarkeshwar Tiwary's phone number?
- The practice phone number listed in the NPPES registry for Tarkeshwar Tiwary is (717) 264-1600.
- Does Tarkeshwar Tiwary accept Medicare?
- Tarkeshwar Tiwary is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tarkeshwar Tiwary's NPI active?
- Yes — Tarkeshwar Tiwary's NPI (1639469950) is active in the NPPES registry as of the last update on 2025-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.