John Peacock, D.O.
NPI 1881763613 · Geriatric Medicine (Family Medicine) Physician · Audubon, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Peacock, D.O. is a Geriatric Medicine (Family Medicine) Physician provider in Audubon, PA (NPI 1881763613).
Provider details
- NPI number
- 1881763613
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS014770 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 21 |
| Metformin Hcl | 19 |
| Lisinopril | 17 |
| Famotidine | 13 |
| Finasteride | 13 |
| Mirtazapine | 13 |
| Metoprolol Succinate | 12 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2014-06-03
Frequently asked questions
- What is John Peacock's NPI number?
- John Peacock's National Provider Identifier (NPI) is 1881763613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Peacock's specialty?
- John Peacock is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Peacock located?
- John Peacock's practice location on file with NPPES is 10000 Shannondell Dr, Audubon, PA 19403-5615.
- What is John Peacock's phone number?
- The practice phone number listed in the NPPES registry for John Peacock is (610) 728-5241.
- Does John Peacock accept Medicare?
- John Peacock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Peacock's NPI active?
- Yes — John Peacock's NPI (1881763613) is active in the NPPES registry as of the last update on 2014-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.