Sarah Nystrom, MD, MPH
NPI 1629412747 · Nephrology Physician · Durham, NC
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Nystrom, MD, MPH is a Nephrology Physician provider in Durham, NC (NPI 1629412747).
Provider details
- NPI number
- 1629412747
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0057252 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
83 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 69 | $74 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 14 | $162 |
Typical Medicare-allowed amounts for these services range $74–$162 (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.
Practice location
Mailing address
Additional practice locations (3)
- 2637 Midpoint Dr Ste BFort Collins, CO 80525-4408Phone: (919) 660-6860Fax: (919) 681-1143
- 1555 Poydras Street8th FloorNew Orleans, LA 70112Phone: (504) 988-7809Fax: (504) 988-3971
- 2424 Erwin Rd Ste 605Durham, NC 27705Phone: (919) 660-6860Fax: (919) 681-1143
Registry dates
- Enumerated
- 2013-04-19
- Last updated
- 2023-07-03
- Certified
- 2023-07-03
Frequently asked questions
- What is Sarah Nystrom's NPI number?
- Sarah Nystrom's National Provider Identifier (NPI) is 1629412747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Nystrom's specialty?
- Sarah Nystrom is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Nystrom located?
- Sarah Nystrom's practice location on file with NPPES is 300 N Duke St, Durham, NC 27701-2047.
- What is Sarah Nystrom's phone number?
- The practice phone number listed in the NPPES registry for Sarah Nystrom is (919) 660-6987.
- Does Sarah Nystrom accept Medicare?
- Sarah Nystrom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Nystrom's NPI active?
- Yes — Sarah Nystrom's NPI (1629412747) is active in the NPPES registry as of the last update on 2023-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.