Tanya Guerra, PA
NPI 1164677555 · Physician Assistant · Ann Arbor, MI
Tanya Guerra, PA is a Physician Assistant provider in Ann Arbor, MI (NPI 1164677555).
Provider details
- NPI number
- 1164677555
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 5601003633 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
17 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) |
|---|---|---|
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 17 | $69 |
Typical Medicare-allowed amounts for these services range $69–$69 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 48 | 34 |
| Furosemide | 29 | 26 |
| Potassium Chloride | 27 | 22 |
| Warfarin Sodium | 23 | 17 |
| Amiodarone Hcl | 21 | 17 |
| Metoprolol Tartrate | 20 | 15 |
| Oxycodone Hcl | 18 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-26
- Last updated
- 2019-10-29
Frequently asked questions
- What is Tanya Guerra's NPI number?
- Tanya Guerra's National Provider Identifier (NPI) is 1164677555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tanya Guerra's specialty?
- Tanya Guerra is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tanya Guerra located?
- Tanya Guerra's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Tanya Guerra's phone number?
- The practice phone number listed in the NPPES registry for Tanya Guerra is (734) 936-4000.
- Is Tanya Guerra's NPI active?
- Yes — Tanya Guerra's NPI (1164677555) is active in the NPPES registry as of the last update on 2019-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.