MR. GNANARAJ JOSEPH (MD) – Pulmonary Disease Physician, NPI 1700847738
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
575 PULMONARY DISEASE in NC
Provider Addresses for MR. GNANARAJ JOSEPH (MD)
PO BOX 94670
OKLAHOMA CITY, OK 731434670
Phone: (405) 682-3303
Fax: (405) 384-6793
Type: Mailing
MEDICAL CENTER BLVD
WINSTON SALEM, NC 271570001
Phone: (336) 716-4649
Fax: (336) 716-9916
Type: Location
9352 Park West Blvd
Knoxville, TN 379234325
Phone: (865) 373-1974
Fax: (865) 373-1059
Type: Location
501 20th St Ste 303
Knoxville, TN 379161899
Phone: (865) 331-1375
Fax: (865) 331-1714
Type: Location
744 Middle Creek Rd Ste 208
Sevierville, TN 378625036
Phone: (865) 446-9725
Fax: (865) 446-9726
Type: Location
550 Fort Loudoun Medical Center Dr
Lenoir City, TN 377725673
Phone: (865) 271-6000
Fax: (865) 271-6245
Type: Location
944 Oak Ridge Tpke
Oak Ridge, TN 378306917
Phone: (865) 835-3810
Fax: (865) 835-3811
Type: Location
2240 Sutherland Ave
Suite 103
Knoxville, TN 37919
Phone: (865) 588-8831
Fax: (865) 588-8841
Type: Location
8045 Roane Medical Center Dr Ste 240
Harriman, TN 377488333
Phone: (865) 316-2876
Fax: (865) 374-2079
Type: Location
2240, Sutherland Avenue, Fort Sanders, Knoxville, Knox County, Tennessee, 37919, United States
SUITE 103
KNOXVILLE, TN 37919
Phone: (865) 588-8831
Fax: (865) 588-8841
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $148.
Total Amount is formed as General ($148) + Research ($0) + Ownership ($0) = $148.
Last reported payment date: 2024-10-08 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($74).
Total Amount
$148
General + Research + Ownership
Payments
6
Total payment records
General Amount
$148
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $74 |
| Actelion Pharmaceuticals US, Inc. | $74 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-10-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20041018001229 | I | Pulmonary Disease | TN | TBD |
| I20221017001436 | I | Pulmonary Disease | NC | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 78 | 39 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 67 | 34 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 51 | 34 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 44 | 43 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 43 | 42 | $0 |
Insurance plans in this area (ZIP 73143)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | AL | |
| Diagnostic Radiology | FL | |
| Certified Registered Nurse Anesthetist (Crna) | NC | |
| Hematology, Pathology | NC | |
| Infectious Disease | NC | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NC | |
| Physician Assistant | TX | |
| Rheumatology, Internal Medicine | NC | |
| Pediatric Medicine | NC | |
| O P H T H A L M O L O G Y | NC |
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