Lilli Ann Cellona M D a Medical, M.D.
NPI 1770516999 · Endocrinology, Diabetes & Metabolism Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilli Ann Cellona M D a Medical, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Anaheim, CA (NPI 1770516999).
Provider details
- NPI number
- 1770516999
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A52283 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
423 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 322 | $131 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 71 | $116 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 11-20 Minutes99422 | 17 | $29 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 13 | $169 |
Typical Medicare-allowed amounts for these services range $29–$169 (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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 213 | 54 |
| Metformin Hcl | 147 | 45 |
| Empagliflozinbrand: Jardiance | 138 | 33 |
| Semaglutidebrand: Ozempic | 96 | 28 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 87 | 30 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 79 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-09
- Last updated
- 2022-05-25
- Certified
- 2022-05-25
Frequently asked questions
- What is Lilli Ann Cellona M D a Medical's NPI number?
- Lilli Ann Cellona M D a Medical's National Provider Identifier (NPI) is 1770516999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilli Ann Cellona M D a Medical's specialty?
- Lilli Ann Cellona M D a Medical is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Lilli Ann Cellona M D a Medical located?
- Lilli Ann Cellona M D a Medical's practice location on file with NPPES is 8245 E Monte Vista Rd Ste 200, Anaheim, CA 92808-1297.
- What is Lilli Ann Cellona M D a Medical's phone number?
- The practice phone number listed in the NPPES registry for Lilli Ann Cellona M D a Medical is (714) 974-0100.
- Does Lilli Ann Cellona M D a Medical accept Medicare?
- Lilli Ann Cellona M D a Medical is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilli Ann Cellona M D a Medical's NPI active?
- Yes — Lilli Ann Cellona M D a Medical's NPI (1770516999) is active in the NPPES registry as of the last update on 2022-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.