Physician Profile
Unclaimed ProfileAbout HAY
Based in Sioux City, IA, Danielle Jessica Hay, D.O is listed in the NPI registry under obstetrics/gynecology. Danielle is also listed as specialising in student in an organized health care education program and obstetrics & gynecology.
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. Hay?
Dr. Hay is an obstetrics/gynecology in Sioux City, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
NPI registry
What is Dr. Hay's address?
Dr. Hay is listed at 1000 JACKSON ST, Sioux City, IA 51105. 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. Hay?
The number on file is (712) 252-0501. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hay's NPI number?
Dr. Hay's National Provider Identifier is 1013228774. 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. Hay train?
Dr. Hay attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hay been practising?
Dr. Hay has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Hay perform?
According to Medicare billing data, Dr. Hay performs procedures including fitting and insertion of vaginal support device, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hay confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hay. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (712) 252-0501
- Email not available
Practice Locations
1000 JACKSON ST
Sioux City, IA 51105
Procedures Most Often Billed to Medicare
88 services · 64 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Fitting and insertion of vaginal support device | Procedure | 57160 |
12 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
42 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
16 |
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.
Other obstetrics/gynecology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
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 obstetrics/gynecology specialists in Sioux City 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Fitting and insertion of vaginal support device 8
Providers in IA 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.