Christopher Haddock, ACNP-BC
NPI 1619283496 · Acute Care Nurse Practitioner · Hyannis, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Haddock, ACNP-BC is a Acute Care Nurse Practitioner provider in Hyannis, MA (NPI 1619283496).
Provider details
- NPI number
- 1619283496
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- RN225895 (MA)
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
15 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
663 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 | 416 | $66 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 145 | $96 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 46 | $99 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 33 | $68 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 23 | $41 |
Typical Medicare-allowed amounts for these services range $41–$99 (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 |
|---|---|---|
| Cefdinir | 32 | 32 |
| Prednisone | 22 | 22 |
| Tamsulosin Hcl | 18 | 16 |
| Azithromycin | 17 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 12 |
| Metoprolol Succinate | 14 | 12 |
| Donepezil Hcl | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-08-31
- Last updated
- 2014-05-06
Frequently asked questions
- What is Christopher Haddock's NPI number?
- Christopher Haddock's National Provider Identifier (NPI) is 1619283496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Haddock's specialty?
- Christopher Haddock is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Haddock located?
- Christopher Haddock's practice location on file with NPPES is 27 Park St, Hyannis, MA 02601-5230.
- What is Christopher Haddock's phone number?
- The practice phone number listed in the NPPES registry for Christopher Haddock is (508) 862-5976.
- Does Christopher Haddock accept Medicare?
- Christopher Haddock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Haddock's NPI active?
- Yes — Christopher Haddock's NPI (1619283496) is active in the NPPES registry as of the last update on 2014-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.