Dr. Nathaniel A. Ptak
- Gender: Male
- Sole propriator: No
- NPI: 1194387571
Dr. Nathaniel A. Ptak
Foot and Ankle Surgeon
He is located at 5750 East Highway 90 Suite 200 in Sierra Vista, AZ 85635. Can help patients with the following: Achilles Tendon Rupture, Bunions, Dislocated Ankle, Hammer Toe, Morton's Neuroma, Stress Fracture. His National Provider Identifier (NPI) number is 1194387571. Appointment can be made via the phone number (520) 263-3761.
Conditions treated
Dr. Nathaniel A. Ptak, being an foot and ankle surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Nathaniel A. Ptak.
- Achilles Tendon Rupture
- Broken Bone
- Bunions
- Bursitis
- Dislocated Ankle
- Hammer Toe
- Metatarsal Surgery
- Morton's Neuroma
- Sesamoiditis
- Sprained Ankle
- Stress Fracture
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Nathaniel A. Ptak as in-network for the following 2026 plans.
Health plans
Blue Cross Blue Shield of Arizona
Network data as of Jun 29, 2026, as reported by the insurer.
Show all 9 plans from Blue Cross Blue Shield of Arizona
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AZ Blue AdvanceHealth Bronze Neighborhood (4 Free PCP Visits) (7 plan variants) | HMO · Expanded Bronze | Neighborhood | Accepting new patients |
| AZ Blue AdvanceHealth Gold Neighborhood (4 Free PCP Visits) (7 plan variants) | HMO · Gold | Neighborhood | Accepting new patients |
| AZ Blue AdvanceHealth Silver Neighborhood (4 Free PCP Visits) (7 plan variants) | HMO · Silver | Neighborhood | Accepting new patients |
| AZ Blue EverydayHealth Gold Neighborhood (1 Free PCP Visit) (7 plan variants) | HMO · Gold | Neighborhood | Accepting new patients |
| AZ Blue EverydayHealth Silver Neighborhood (1 Free PCP Visit) (7 plan variants) | HMO · Silver | Neighborhood | Accepting new patients |
| AZ Blue Portfolio Bronze HSA Neighborhood (7 plan variants) | HMO · Expanded Bronze | Neighborhood | Accepting new patients |
| AZ Blue StandardHealth Bronze Neighborhood (7 plan variants) | HMO · Expanded Bronze | Neighborhood | Accepting new patients |
| AZ Blue StandardHealth Gold Neighborhood (7 plan variants) | HMO · Gold | Neighborhood | Accepting new patients |
| AZ Blue StandardHealth Silver Neighborhood (7 plan variants) | HMO · Silver | Neighborhood | Accepting new patients |
Cigna HealthCare of Arizona, Inc
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Cigna HealthCare of Arizona, Inc
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 7400 Indiv Med Deductible | HMO · Bronze | Preferred | Accepting new patients |
| Connect Bronze 9500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ 4000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ 6300 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 2500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold SoAZ 2500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold SoAZ CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Silver 4000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 6100 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ 4000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ 6200 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ CMS Standard | HMO · Silver | Preferred | Accepting new patients |
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 14 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential ($0 Virtual Urgent Care) | HMO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ (Dental + Vision) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard | HMO · Silver | Non Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Nathaniel A. Ptak is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Nathaniel A. Ptak is enrolled to bill Medicare as a Practitioner - Podiatry .
Bills through: The Southeast Permanente Medical Group
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Looking for more Foot and Ankle Surgeons?
Here are foot and ankle surgeons in Arizona you may want to explore.
- Gender: Female
- Address: 333 West Thomas Road Suite 203 Phoenix, 85013, AZ
- Gender: Male
- Address: 200 East Lone Pine Drive Payson, 85541, AZ
- Gender: Male
- Address: 4816 East Camp Lowell Drive Tucson, 85712, AZ
- Gender: Female
- Address: Suite 3 4350 North 19th Avenue Phoenix, 85015, AZ
- Gender: Male
- Address: 2680 South Val Vista Drive Suite 177, Building 14 Gilbert, 85295, AZ
- Gender: Female
- Address: Suite 101 33777 North Scottsdale Road Scottsdale, 85266, AZ
- Gender: Male
- Address: Suite A3 3100 North Navajo Drive Prescott Valley, 86314, AZ
- Gender: Male
- Address: Suite 118 5300 East Erickson Drive Tucson, 85712, AZ
- Gender: Male
- Address: Suite 210 18444 North 25th Avenue Phoenix, 85023, AZ
- Gender: Male
- Address: 16423 South 34th Way Phoenix, 85048, AZ
Questions & Answers
Does Dr. Nathaniel A. Ptak accept insurance?
Dr. Nathaniel A. Ptak is listed in-network for 39 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, UnitedHealthcare. See the Marketplace plans section for details.
Where can you meet with Dr. Nathaniel A. Ptak?
Dr. Nathaniel A. Ptak's office is located at 5750 East Highway 90 Suite 200 in Sierra Vista, AZ 85635.
What conditions does Dr. Nathaniel A. Ptak treat?
Dr. Nathaniel A. Ptak provides treatment for Achilles Tendon Rupture, Bunions, Dislocated Ankle, Hammer Toe, Morton's Neuroma, Stress Fracture. For the full list see this list.