John Welch, M.D.
NPI 1356306534 · Family Medicine Physician · Palmyra, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Welch, M.D. is a Family Medicine Physician provider in Palmyra, PA (NPI 1356306534).
Provider details
- NPI number
- 1356306534
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD418046 (PA)
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
20 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
1,475 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 | 507 | $120 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 413 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 263 | $85 |
| Administration of Influenza Virus VaccineG0008 | 127 | $31 |
| Urinalysis, Manual Test81002 | 61 | $3 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 38 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 191 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 623 | 196 |
| Amlodipine Besylate | 421 | 119 |
| Levothyroxine Sodium | 397 | 105 |
| Lisinopril | 382 | 120 |
| Omeprazole | 381 | 112 |
| Losartan Potassium | 376 | 107 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,728 across 107 records (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
- 2006-04-19
- Last updated
- 2009-11-30
Frequently asked questions
- What is John Welch's NPI number?
- John Welch's National Provider Identifier (NPI) is 1356306534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Welch's specialty?
- John Welch is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Welch located?
- John Welch's practice location on file with NPPES is 1400 S Forge Rd, Palmyra, PA 17078-9519.
- What is John Welch's phone number?
- The practice phone number listed in the NPPES registry for John Welch is (717) 838-1301.
- Does John Welch accept Medicare?
- John Welch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Welch's NPI active?
- Yes — John Welch's NPI (1356306534) is active in the NPPES registry as of the last update on 2009-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.