Physician Profile
Unclaimed ProfileAbout BOLDEN
Nathan Ruhl Bolden, M.D. is a healthcare provider in Winfield, IL specializing in internal medicine. Nathan trained at Louisiana State University School of Medicine in New Orleans, graduating in 2008. Nathan is also listed as specializing in pediatrics. Medicare claims data shows Nathan provided 850 services to 621 patients.
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
- (630) 469-9200
- Email not available
Practice Locations
25 N WINFIELD RD STE 400
Winfield, IL 60190
Procedures Most Often Billed to Medicare
850 services · 621 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
249 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
211 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
192 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
187 |
| Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes | Office visit | 99236 |
11 |
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 internal medicines at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 22 related providers in 3 groups
Other internal medicines in Winfield 6
Same specialty, same city.
Trained at Louisiana State University School of Medicine in New Orleans 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Louisiana State University School of Medicine in New Orleans 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Bolden specialize in?
Dr. Bolden is an internal medicine in Winfield, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Bolden located?
Dr. Bolden is listed at 25 N WINFIELD RD STE 400, Winfield, IL 60190. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Bolden's phone number?
The number on file is (630) 469-9200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Bolden?
Dr. Bolden's National Provider Identifier is 1124292727. 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
Where did Dr. Bolden go to medical school?
Dr. Bolden attended Louisiana State University School of Medicine in New Orleans, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Bolden have?
Dr. Bolden has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Bolden do most often?
According to Medicare billing data, Dr. Bolden the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Bolden's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bolden. 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.