Physician Profile
Unclaimed ProfileAbout HARTMAN
Listed in the NPI registry as a nurse practitioner — primary care, Ryan William Hartman practices in Nashville, TN. According to Medicare claims data, Ryan cared for 134 Medicare patients across 141 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (615) 941-8550
- Email not available
Practice Locations
300 20TH AVE N STE G1
Nashville, TN 37203
Procedures Most Often Billed to Medicare
141 services · 134 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
22 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
49 |
| Hemoglobin a1c level | Lab test | 83036 |
40 |
| 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 |
17 |
| Blood glucose (sugar) measurement using reagent strip | Lab test | 82948 |
13 |
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.
Related specialists at this location 8
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.
Other nurse practitioners in Nashville 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 8
Providers in TN who bill this service to Medicare most often.
Common questions
What does Dr. Hartman specialize in?
Dr. Hartman is a nurse practitioner in Nashville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Nurse Practitioner — Primary Care”.
NPI registry
Where is Dr. Hartman located?
Dr. Hartman is listed at 300 20TH AVE N STE G1, Nashville, TN 37203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hartman's phone number?
The number on file is (615) 941-8550. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hartman's NPI number?
Dr. Hartman's National Provider Identifier is 1942948690. 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
How long has Dr. Hartman been practicing?
Dr. Hartman has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Hartman do most often?
According to Medicare billing data, Dr. Hartman provides treatments such as continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hartman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hartman. 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.