TAMMY R. GREGG D.O.
NPI 1760685580
Family Medicine in Alamosa, CO

Active since June 08, 2007PECOS EnrolledAccepts Medicare Assignment
1710 1ST ST, ALAMOSA, CO 81101(719) 589-3658(719) 589-3650 Get Directions Write a Review

NPPES record last updated: September 27, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tammy R. Gregg D.o. NPPES

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

TAMMY R. GREGG D.O. (NPI 1760685580) is an individual family medicine provider in Alamosa, Colorado, licensed in Colorado (44979) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1760685580
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameTAMMY R. GREGGCredential: D.O.
Location Address1710 1ST STAlamosa, CO 81101-2302
Mailing Address128 Market StAlamosa, CO 81101-2290 · (719) 589-5161
Fax(719) 589-3650
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJune 8, 2007
Last NPPES UpdateSeptember 27, 2013
NPI 1760685580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CO · 44979
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1710 1ST ST, Alamosa, CO 81101

Other Identifiers 2

Medicare PINCO300595
Medicaid67086357CO

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tammy R. Gregg 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.

PECOS PAC ID1951475441
PECOS Enrollment IDI20080731000692
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 81101 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers18 claims18 services$17.75 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers63 claims63 services$111.82 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
3 suppliers30 claims31 services$36.93 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 11

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

Nurse Practitioner (Family)
1710 1ST ST
ALAMOSA, CO 81101
Pharmacist
1710 1ST ST
ALAMOSA, CO 81101
Family Medicine
1710 1ST ST
ALAMOSA, CO 81101
Pharmacist
1710 1ST ST
ALAMOSA, CO 81101
Physician Assistant
1710 1ST ST
ALAMOSA, CO 81101
Pharmacist
1710 1ST ST
ALAMOSA, CO 81101
Physician Assistant
1710 1ST ST
ALAMOSA, CO 81101
Pharmacist
1710 1ST ST
ALAMOSA, CO 81101

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 Tammy Gregg's NPI number?

The NPI number for Tammy Gregg is 1760685580. It was assigned to this individual provider in the NPPES registry on June 8, 2007.

Where is Tammy Gregg located?

Tammy Gregg practices at 1710 1st St, Alamosa, CO 81101. The listed phone number is (719) 589-3658.

What is Tammy Gregg's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Tammy Gregg enrolled in Medicare?

Yes. Tammy Gregg 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.

When was this NPI record last updated?

The NPPES record for Tammy Gregg was last updated on September 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.