DR. DAVID HERRMANN DO
NPI 1629565627
Family Medicine in Sand Springs, OK
About Dr. David Herrmann Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID HERRMANN DO (NPI 1629565627) is an individual family medicine provider in Sand Springs, Oklahoma, licensed in Oklahoma (6670) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and is a graduate of Other (2018).
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
Dr. David Herrmann Do 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
2Medicare enrollment records show David Herrmann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 181 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 820 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 11
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St John Medical Center
Acute Care Hospitals · Tulsa, OKAscension St John Sapulpa
Critical Access Hospitals · Sapulpa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74063 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 David Herrmann's NPI number?
The NPI number for David Herrmann is 1629565627. It was assigned to this individual provider in the NPPES registry on April 16, 2018.
Where is David Herrmann located?
David Herrmann practices at 402 W Morrow Rd, Sand Springs, OK 74063. The listed phone number is (918) 245-1328.
What is David Herrmann's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Herrmann enrolled in Medicare?
Yes. David Herrmann 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 David Herrmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Herrmann reassigns Medicare benefits to 2 organizations: Omni Medical Group Inc (Tulsa, OK) and St. John Physicians, Inc. (Tulsa, OK). 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 David Herrmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Herrmann accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare and Mending Health list David Herrmann 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 David Herrmann affiliated with any hospitals?
According to CMS data, David Herrmann is affiliated with Ascension St John Medical Center and Ascension St John Sapulpa.
When was this NPI record last updated?
The NPPES record for David Herrmann was last updated on August 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. David Herrmann, DO · NPI 1629565627
Family Medicine physician in Sand Springs, Oklahoma. Individual provider, active in the CMS NPPES registry since April 16, 2018.
## Identity
- **NPI:** 1629565627 (Entity type: Individual)
- **Enumerated:** April 16, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 6670 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 402 W MORROW RD, Sand Springs, OK 74063-6549
- **Phone:** (918) 245-1328 · **Fax:** (918) 403-6313
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Omni Medical Group Inc (NPI 1174578249, Tulsa, OK); St. John Physicians, Inc. (NPI 1336194406, Tulsa, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 6, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1629565627) · Data from the CMS NPPES public registry.