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Edit this profileAt a glance
- 1056 29Th St Se, Watertown, SD 57201
About Mary Durkin
Mary L. Durkin, CNP is a nurse practitioner based in Watertown, SD. Medicare claims data shows Mary provided 145 services to 139 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1710750955.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (605) 753-0960
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1056 29TH ST SE
Watertown, SD 57201
Procedures Most Often Billed to Medicare
145 services · 139 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
70 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
33 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
16 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
15 | Less often than most peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
11 | Less often than most peers in Nurse Practitioner |
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 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
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 Watertown 4
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Mary L. Durkin specialize in?
Mary L. Durkin is a nurse practitioner in Watertown, SD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary L. Durkin located?
Mary L. Durkin is listed at 1056 29Th St Se, Watertown, SD 57201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary L. Durkin's phone number?
The number on file is (605) 753-0960. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary L. Durkin?
Mary L. Durkin's National Provider Identifier is 1710750955. 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 Mary L. Durkin train?
Mary L. Durkin attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary L. Durkin have?
Mary L. Durkin has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Mary L. Durkin do most often?
According to Medicare billing data, Mary L. Durkin 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 Mary L. Durkin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary L. Durkin. If this is you, claiming it is free.
Guide.md
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