Physician Profile
Unclaimed ProfileAbout RINGWALD
Ronald Alan Ringwald, M.D. is a healthcare provider in Spencerville, OH specialising in family practice. Ronald trained at University of Toledo College of Medicine, graduating in 1993. Ronald is also listed as specialising in family medicine.
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
Common questions
What kind of doctor is Dr. Ringwald?
Dr. Ringwald is a family practice in Spencerville, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Ringwald's address?
Dr. Ringwald is listed at 107 N CANAL ST, Spencerville, OH 45887. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ringwald?
The number on file is (419) 647-4188. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ringwald?
Dr. Ringwald's National Provider Identifier is 1912945049. 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. Ringwald train?
Dr. Ringwald attended University of Toledo College of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ringwald have?
Dr. Ringwald has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ringwald perform?
According to Medicare billing data, Dr. Ringwald performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as anticoagulant management of patient taking warfarin and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ringwald's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ringwald. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (419) 647-4188
- Email not available
Practice Locations
107 N CANAL ST
Spencerville, OH 45887
Procedures Most Often Billed to Medicare
3,065 services · 1,377 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
93 |
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
74 |
| Influenza vaccine, inactivated | Treatment | 90653 |
66 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
35 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
11 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
960 |
| Injection, hydrocortisone sodium succinate, up to 100 mg | Drug given | J1720 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
423 |
| 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 |
330 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
272 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of Toledo College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of Toledo College of Medicine 7
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in OH who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.