Physician Profile
Unclaimed ProfileAbout WOOLWINE
Nathan Ashley Woolwine, M.D. practices nephrology in Concord, NC. Nathan is a 2000 graduate of Medical University of South Carolina College of Medicine. According to Medicare claims data, Nathan cared for 2,586 Medicare patients across 7,666 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (704) 786-7770
- Email not available
Practice Locations
433 COPPERFIELD BLVD NE
Concord, NC 28025
Procedures Most Often Billed to Medicare
7,666 services · 2,586 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
658 |
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
113 |
| Home dialysis services per month (20 years or older) | Treatment | 90966 |
104 |
| Injection, darbepoetin alfa, 1 microgram (non-esrd use) | Drug given | J0881 |
3,090 |
| Kidney function blood test panel | Lab test | 80069 |
503 |
| Parathormone (parathyroid hormone) level | Lab test | 83970 |
391 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
349 |
| 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' | Billing code | G2211 |
348 |
| Creatinine level to test for kidney function or muscle injury | Lab test | 82570 |
266 |
| Total protein level, urine | Lab test | 84156 |
264 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nephrology specialists at this location 6
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.
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2000 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NC who bill this service to Medicare most often.
Common questions
What is Dr. Woolwine's specialty?
Dr. Woolwine is a nephrology in Concord, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where can I find Dr. Woolwine?
Dr. Woolwine is listed at 433 COPPERFIELD BLVD NE, Concord, NC 28025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Woolwine?
The number on file is (704) 786-7770. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Woolwine's NPI number?
Dr. Woolwine's National Provider Identifier is 1073510046. 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
What is Dr. Woolwine's medical education?
Dr. Woolwine attended Medical University of South Carolina College of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Woolwine been practicing?
Dr. Woolwine has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Woolwine known for?
According to Medicare billing data, Dr. Woolwine performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as dialysis services, 4 or more physician visits per month and home dialysis services per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Woolwine confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Woolwine. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.