Avery Mendelson, M.D.
NPI 1811486251 · Internal Medicine Physician · Southfield, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Avery Mendelson, M.D. is a Internal Medicine Physician provider in Southfield, MI (NPI 1811486251).
Provider details
- NPI number
- 1811486251
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
153 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 35 Minutes99232 | 64 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $98 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 21 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $67 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 11 | $112 |
Typical Medicare-allowed amounts for these services range $67–$133 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 149 | 46 |
| Amlodipine Besylate | 143 | 42 |
| Losartan Potassium | 91 | 28 |
| Metformin Hcl | 70 | 22 |
| Furosemide | 52 | 12 |
| Lisinopril | 46 | 13 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar |
Practice location
Mailing address
Additional practice locations (1)
- 16001 W 9 Mile RdSouthfield, MI 48075-4818Phone: (248) 849-3000
Registry dates
- Enumerated
- 2018-05-01
- Last updated
- 2021-06-17
- Certified
- 2021-06-17
Frequently asked questions
- What is Avery Mendelson's NPI number?
- Avery Mendelson's National Provider Identifier (NPI) is 1811486251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Avery Mendelson's specialty?
- Avery Mendelson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Avery Mendelson located?
- Avery Mendelson's practice location on file with NPPES is 22250 Providence Dr Ste 301a&b, Southfield, MI 48075-4825.
- What is Avery Mendelson's phone number?
- The practice phone number listed in the NPPES registry for Avery Mendelson is (248) 849-3281.
- Does Avery Mendelson accept Medicare?
- Avery Mendelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Avery Mendelson's NPI active?
- Yes — Avery Mendelson's NPI (1811486251) is active in the NPPES registry as of the last update on 2021-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.