JOHN HOWARD PYMM D.O.
NPI 1336552306
Family Medicine in Storm Lake, IA
About John Howard Pymm D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN HOWARD PYMM D.O. (NPI 1336552306) is an individual family medicine provider in Storm Lake, Iowa, licensed in Iowa (04780) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Portneuf Medical Center, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Howard Pymm D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show John Pymm reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Dodge, IA 50501
- Reassigned Medicare billing, Iowa enrollment
- 387 clinicians in this Medicare group
Memphis, TN 38128
- Reassigned Medicare billing, Tennessee enrollment
- 42 clinicians in this Medicare group
Memphis, TN 38128
- Reassigned Medicare billing, Tennessee enrollment
- 40 clinicians in this Medicare group
Montpelier, ID 83254
- Reassigned Medicare billing, Idaho enrollment
- Medicare enrollment name: Bear Lake County Memorial Hospital
- Also billed through NPI 1336125533 (Idaho)
- 32 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Portneuf Medical Center
Acute Care Hospitals · Pocatello, IDMountain View Hospital
Acute Care Hospitals · Idaho Falls, IDBear Lake Memorial Hospital
Critical Access Hospitals · Montpelier, IDLogan Regional Hospital
Acute Care Hospitals · Logan, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50588 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Pymm's NPI number?
The NPI number for John Pymm is 1336552306. It was assigned to this individual provider in the NPPES registry on June 8, 2014.
Where is John Pymm located?
John Pymm practices at 620 Northwestern Dr # 1, Storm Lake, IA 50588. The listed phone number is (712) 732-5030.
What is John Pymm's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Pymm enrolled in Medicare?
Yes. John Pymm is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Pymm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Pymm reassigns Medicare benefits to 4 organizations: Trinity Regional Medical Center (Fort Dodge, IA), Medicos General PLLC (Memphis, TN), The Camellia Foundation (Memphis, TN) and Blmh Mental Health (Montpelier, ID). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Pymm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Pymm accept?
Health plans from Cigna Healthcare, PacificSource Health Plans, Select Health and University of Utah Health Plans list John Pymm as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Pymm affiliated with any hospitals?
According to CMS data, John Pymm is affiliated with Portneuf Medical Center, Mountain View Hospital, Bear Lake Memorial Hospital and Logan Regional Hospital.
When was this NPI record last updated?
The NPPES record for John Pymm was last updated on June 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Howard Pymm, D.O. · NPI 1336552306
Family Medicine physician in Storm Lake, Iowa. Individual provider, active in the CMS NPPES registry since June 8, 2014.
## Identity
- **NPI:** 1336552306 (Entity type: Individual)
- **Enumerated:** June 8, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 04780 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 NORTHWESTERN DR # 1, Storm Lake, IA 50588-2935
- **Phone:** (712) 732-5030
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Trinity Regional Medical Center (NPI 1073594156, Fort Dodge, IA); Medicos General PLLC (NPI 1952402885, Memphis, TN); The Camellia Foundation (NPI 1609169713, Memphis, TN); Blmh Mental Health (NPI 1447452800, Montpelier, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 19, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1336552306) · Data from the CMS NPPES public registry.