What is John Ohman's NPI number?

John Ohman's National Provider Identifier (NPI) is 1093078115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Ohman's specialty?

John Ohman is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is John Ohman located?

John Ohman's practice location on file with NPPES is 4921 Parkview Pl, Saint Louis, MO 63110-1032.

What is John Ohman's phone number?

The practice phone number listed in the NPPES registry for John Ohman is (314) 273-7373.

Does John Ohman accept Medicare?

John Ohman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is John Ohman's NPI active?

Yes — John Ohman's NPI (1093078115) is active in the NPPES registry as of the last update on 2025-04-17.

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John Ohman, MD

NPI 1093078115 · Vascular Surgery Physician · Saint Louis, MO

John Ohman, MD is a Vascular Surgery Physician provider in Saint Louis, MO (NPI 1093078115).

Provider details

NPI number: 1093078115
Entity type: Individual
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 2017018856 (MO)

Practice location

4921 Parkview Pl

Div Surg Vascular, Ste 8b

Saint Louis, MO 63110-1032

Phone: (314) 273-7373

Fax: (888) 840-6225

Street-level locationGet directions

More MO providers

Mailing address

Po Box 7412011

Chicago, IL 60674-2011

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129XLicense 2017018856 (MO)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
14 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
244 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 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)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	48	$86
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	27	$53
Fusion of Lower Spine Bone Through Abdomen With Partial Removal of Disc22558	24	$925
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	23	$105
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	22	$159
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Clopidogrel Bisulfatebrand: Clopidogrel	58	13
Rivaroxabanbrand: Xarelto	18	—
Prednisone	15	13
Atorvastatin Calcium	12	—
Gabapentin	11	—
Apixabanbrand: Eliquis	11	—

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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$50,614 across 78 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.

Enumerated: 2012-06-22
Last updated: 2025-04-17

Frequently asked questions

What is John Ohman's NPI number?: John Ohman's National Provider Identifier (NPI) is 1093078115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is John Ohman's specialty?: John Ohman is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is John Ohman located?: John Ohman's practice location on file with NPPES is 4921 Parkview Pl, Saint Louis, MO 63110-1032.
What is John Ohman's phone number?: The practice phone number listed in the NPPES registry for John Ohman is (314) 273-7373.
Does John Ohman accept Medicare?: John Ohman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is John Ohman's NPI active?: Yes — John Ohman's NPI (1093078115) is active in the NPPES registry as of the last update on 2025-04-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	48	$86
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	27	$53
Fusion of Lower Spine Bone Through Abdomen With Partial Removal of Disc22558	24	$925
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	23	$105
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	22	$159
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Clopidogrel Bisulfatebrand: Clopidogrel	58	13
Rivaroxabanbrand: Xarelto	18	—
Prednisone	15	13
Atorvastatin Calcium	12	—
Gabapentin	11	—
Apixabanbrand: Eliquis	11	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$50,614 across 78 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments