Joan Maceachen, M.D
NPI 1205865334 · Family Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Maceachen, M.D is a Family Medicine Physician provider in Tucson, AZ (NPI 1205865334).
Provider details
- NPI number
- 1205865334
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0029629 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 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) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 12 | $68 |
Typical Medicare-allowed amounts for these services range $68–$68 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- Highway 264, Milemarker 388Polacca, AZ 86042Phone: (928) 737-6000
- 160 N Stone AveTucson, AZ 85701-1502Phone: (520) 884-7131
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2025-03-27
- Certified
- 2025-03-24
Frequently asked questions
- What is Joan Maceachen's NPI number?
- Joan Maceachen's National Provider Identifier (NPI) is 1205865334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Maceachen's specialty?
- Joan Maceachen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Maceachen located?
- Joan Maceachen's practice location on file with NPPES is 839 W Congress St, Tucson, AZ 85745-2819.
- What is Joan Maceachen's phone number?
- The practice phone number listed in the NPPES registry for Joan Maceachen is (520) 670-3909.
- Does Joan Maceachen accept Medicare?
- Joan Maceachen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Maceachen's NPI active?
- Yes — Joan Maceachen's NPI (1205865334) is active in the NPPES registry as of the last update on 2025-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.