Harold Phillips, M.D.
NPI 1124026869 · Family Medicine Physician · Mystic, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Phillips, M.D. is a Family Medicine Physician provider in Mystic, CT (NPI 1124026869).
Provider details
- NPI number
- 1124026869
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME146710 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
20 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
974 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 50 Minutes99233 | 543 | $120 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 194 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 96 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 95 | $175 |
| Critical Care, First 30-74 Minutes99291 | 46 | $218 |
Typical Medicare-allowed amounts for these services range $80–$218 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 47 | 47 |
| Atorvastatin Calcium | 37 | 34 |
| Metoprolol Succinate | 29 | 28 |
| Doxycycline Hyclate | 29 | 29 |
| Metoprolol Tartrate | 27 | 27 |
| Pantoprazole Sodium | 25 | 25 |
| Carvedilol | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2021-06-22
- Certified
- 2021-06-22
Frequently asked questions
- What is Harold Phillips's NPI number?
- Harold Phillips's National Provider Identifier (NPI) is 1124026869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Phillips's specialty?
- Harold Phillips is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Phillips located?
- Harold Phillips's practice location on file with NPPES is 3 Heron Rd, Mystic, CT 06355-3253.
- What is Harold Phillips's phone number?
- The practice phone number listed in the NPPES registry for Harold Phillips is (860) 536-6442.
- Does Harold Phillips accept Medicare?
- Harold Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Phillips's NPI active?
- Yes — Harold Phillips's NPI (1124026869) is active in the NPPES registry as of the last update on 2021-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.