Allison Freeman, MD
NPI 1477819316 · Family Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Freeman, MD is a Family Medicine Physician provider in Sacramento, CA (NPI 1477819316).
Provider details
- NPI number
- 1477819316
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
313 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $135 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 51 | $17 |
| Administration of Influenza Virus VaccineG0008 | 50 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $96 |
| Admn Sarscov2 Vacc 1 Dose90480 | 40 | $46 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 133 | 40 |
| Losartan Potassium | 125 | 33 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 101 | 21 |
| Amlodipine Besylate | 72 | 22 |
| Gabapentin | 67 | 16 |
| Omeprazole | 64 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-04
- Last updated
- 2015-07-07
Frequently asked questions
- What is Allison Freeman's NPI number?
- Allison Freeman's National Provider Identifier (NPI) is 1477819316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Freeman's specialty?
- Allison Freeman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Freeman located?
- Allison Freeman's practice location on file with NPPES is 2210 Del Paso Rd, Sacramento, CA 95834-9676.
- What is Allison Freeman's phone number?
- The practice phone number listed in the NPPES registry for Allison Freeman is (916) 285-8100.
- Does Allison Freeman accept Medicare?
- Allison Freeman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Freeman's NPI active?
- Yes — Allison Freeman's NPI (1477819316) is active in the NPPES registry as of the last update on 2015-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.