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DR. ALWIN FREDERICK STEINMANN M.D.
NPI 1598751612
Internal Medicine in Denver, CO

Active since September 23, 2005PECOS Enrolled
1835 FRANKLIN ST, GRADUATE PROGRAM, DENVER, CO 80218(303) 272-0751(303) 318-2488 Get Directions Write a Review

NPPES record last updated: January 30, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Alwin Frederick Steinmann M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALWIN FREDERICK STEINMANN M.D. (NPI 1598751612) is an individual internal medicine provider in Denver, Colorado, licensed in New York (164295-1) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598751612
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ALWIN FREDERICK STEINMANNCredential: M.D.
Location Address1835 FRANKLIN ST, GRADUATE PROGRAMDenver, CO 80218-1126
Mailing Address1835 Franklin St, Graduate ProgramDenver, CO 80218-1126 · (303) 272-0751 · Fax (303) 318-2488
Phone(303) 272-0751
Fax(303) 318-2488
Sole ProprietorNo
Enumeration DateSeptember 23, 2005
Last NPPES UpdateJanuary 30, 2013
✔ NPI 1598751612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 164295-1
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1835 FRANKLIN ST, Denver, CO 80218
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Other Identifiers 5

Medicare ID-Type Unspecified35183TNY
Medicare UPINB83008NY
Medicaid20974043CO
Medicare PINCOA103314CO
Medicaid01061852NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alwin Frederick Steinmann M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Alwin Steinmann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Saint Joseph Hospital, Inc
0.1 mi
Birthing
1830 N FRANKLIN ST STE 330
Denver, CO 80218
  • Reassigned Medicare billing, Colorado enrollment
  • 114 clinicians in this Medicare group
NPI 1982124228 (303) 812-2000
Uptown Community Health Center, Inc
0.2 mi
Family Medicine
1375 E 19TH AVE
Denver, CO 80218
  • Reassigned Medicare billing, Colorado enrollment
  • 90 clinicians in this Medicare group
NPI 1215794763 (303) 812-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80218 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATRINA WAGONER-HURSH MD
Internal Medicine
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 338-4545
DR. ALAN J RASTRELLI M.D.
Family Medicine (Hospice and Palliative Medicine)
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 338-4545
DR. LUDMILA S FAYBEN MD
Internal Medicine
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 338-4545
MRS. TERESA KATHLEEN NOWADZKY RN MSN NNP BC
General Acute Care Hospital
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 837-7111
MRS. DIANE CHASE NP
Nurse Practitioner (Family)
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 318-2292
DR. MARIE SPOLLEN PSYD
Psychologist (Clinical)
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 338-4545
ST JOSEPH EKG READER PANEL
Internal Medicine (Cardiovascular Disease)
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 755-2900
WANDA K TITUS P.A.
Physician Assistant (Medical)
1835 FRANKLIN ST
DENVER, CO 80218
Denver County (303) 338-3800

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 Alwin Steinmann's NPI number?

The NPI number for Alwin Steinmann is 1598751612. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Alwin Steinmann located?

Alwin Steinmann practices at 1835 Franklin St Graduate Program, Denver, CO 80218. The listed phone number is (303) 272-0751.

What is Alwin Steinmann's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alwin Steinmann enrolled in Medicare?

Yes. Alwin Steinmann is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Alwin Steinmann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alwin Steinmann reassigns Medicare benefits to 2 organizations: Saint Joseph Hospital, Inc (Denver, CO) and Uptown Community Health Center, Inc (Denver, CO). 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 Alwin Steinmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alwin Steinmann accept?

Health plans from Select Health and UnitedHealthcare list Alwin Steinmann 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.

When was this NPI record last updated?

The NPPES record for Alwin Steinmann was last updated on January 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.