Joseph Bergerson, M.D.
NPI 1558658369 · Hospitalist Physician · Cottonwood, AZ
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Bergerson, M.D. is a Hospitalist Physician provider in Cottonwood, AZ (NPI 1558658369).
Provider details
- NPI number
- 1558658369
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 56349 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,870 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,181 | $113 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 264 | $103 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 142 | $104 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 107 | $166 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 99 | $174 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 108 | 16 |
| Metformin Hcl | 106 | 28 |
| Furosemide | 100 | 26 |
| Gabapentin | 99 | 24 |
| Levothyroxine Sodium | 90 | 22 |
| Atorvastatin Calcium | 87 | 24 |
| Amlodipine Besylate |
Practice location
Mailing address
Additional practice locations (3)
- 1000 Dutch Ridge RdBeaver, PA 15009Phone: (724) 773-1941Fax: (724) 773-8370
- 1000 Dutch Ridge RdBeaver, PA 15009Phone: (724) 773-1941Fax: (724) 773-8370
- 620 John Paul Jones CirPortsmouth, VA 23708-2111Phone: (219) 229-4810
Registry dates
- Enumerated
- 2011-06-30
- Last updated
- 2020-10-22
- Certified
- 2020-10-22
Frequently asked questions
- What is Joseph Bergerson's NPI number?
- Joseph Bergerson's National Provider Identifier (NPI) is 1558658369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Bergerson's specialty?
- Joseph Bergerson is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Bergerson located?
- Joseph Bergerson's practice location on file with NPPES is 269 S Candy Ln, Cottonwood, AZ 86326.
- What is Joseph Bergerson's phone number?
- The practice phone number listed in the NPPES registry for Joseph Bergerson is (928) 639-5588.
- Does Joseph Bergerson accept Medicare?
- Joseph Bergerson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Bergerson's NPI active?
- Yes — Joseph Bergerson's NPI (1558658369) is active in the NPPES registry as of the last update on 2020-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.