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Edit this profileAt a glance
- 450 S Willard St Ste 103, Cottonwood, AZ 86326
About Nathaniel Welly
Nathaniel Welly, PAC is a physician assistant based in Cottonwood, AZ. Nathaniel is also listed as specializing in physician assistant — medical. According to Medicare claims data, Nathaniel cared for 2,715 Medicare patients across 5,911 services. The services billed most often include chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes. The provider's National Provider Identifier (NPI) is 1881741726.
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
- (928) 634-9573
- Email not available
Practice Locations
450 S WILLARD ST STE 103
Cottonwood, AZ 86326
Procedures Most Often Billed to Medicare
5,911 services · 2,715 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
102 | More often than most peers in Physician Assistant |
| Testing of autonomic (sympathetic) nervous system function | Treatment | 95923 |
45 | Too few peers to compare |
| Testing of autonomic nervous system function and heart rate response to deep breathing | Treatment | 95921 |
45 | Too few peers to compare |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
45 | More often than most peers in Physician Assistant |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
43 | As often as other peers in Physician Assistant |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
1,487 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
613 | More than most peers in Physician Assistant |
| Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | Office visit | 99458 |
548 | More often than most peers in Physician Assistant |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
458 | More than most peers in Physician Assistant |
| Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | Office visit | 99457 |
375 | More often than most peers in Physician Assistant |
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.
Other physician assistants at this location 4
Same specialty, same street address — most likely the same department or group.
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.
More connections — 30 related providers in 4 groups
Other physician assistants in Cottonwood 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What is Nathaniel Welly's specialty?
Nathaniel Welly is a physician assistant in Cottonwood, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Nathaniel Welly?
Nathaniel Welly is listed at 450 S Willard St Ste 103, Cottonwood, AZ 86326. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Nathaniel Welly?
The number on file is (928) 634-9573. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Nathaniel Welly's NPI number?
Nathaniel Welly's National Provider Identifier is 1881741726. 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
What is Nathaniel Welly's education?
Nathaniel Welly attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Nathaniel Welly been practicing?
Nathaniel Welly has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Nathaniel Welly known for?
According to Medicare billing data, Nathaniel Welly provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and testing of autonomic nervous system function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Nathaniel Welly confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nathaniel Welly. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.