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Internal Medicine in Dallas, TX
Dr Jana G Erwin, Internal Medicine Physician in Dallas, TX
Jana G Erwin is an internal medicine physician at 17218 Preston RD Suite 2000 in Dallas, TX. View phone 877-866-7123 and NPI 1134150857.
- Specialty
- Internal Medicine
- Location
- Dallas, TX
- NPI
- 1134150857
- Pricing
- Current estimate required
Pricing information
Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.
About Internal Medicine
Primary care providers handle preventive visits, common illness care, screenings, and ongoing management of chronic conditions. Office visits, labs, and immunizations are among the most frequently billed services.
Common services and price guides
- Doctor Office VisitTypical range: $100-$350
- New Patient VisitTypical range: $150-$500
- Annual Physical ExamTypical range: $100-$500
- Flu ShotTypical range: $20-$80
How to confirm pricing with Jana G Erwin D.O.
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
Confirm the billing code and setting
Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.
Check insurance benefits
Ask your insurer about network status, deductible progress, prior authorization, and expected patient responsibility.
Get an itemized estimate
Compare the written estimate with source-labeled prices and ask which additional services could be billed.
Related provider profiles
Provider record and data sources
Jana G Erwin D.O. is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.
- Primary taxonomyInternal Medicine (207R00000X)
Source: NPI Registry. Source record updated April 21, 2026. Loa profile refreshed Jul 26, 2026.
Frequently asked questions
Can I see prices for Jana G Erwin D.O.?
Loa does not yet have a verified provider-submitted price for Jana G Erwin D.O.. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Jana G Erwin D.O.?
This profile shows public provider information for Internal Medicine in Dallas, TX, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Jana G Erwin D.O.?
Jana G Erwin D.O. is listed as an NPI individual under Internal Medicine (207R00000X). Registry classifications can change and do not guarantee that every listed service is currently offered.
How should I confirm care details with Jana G Erwin D.O.?
Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.
How can Jana G Erwin D.O. update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.