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STEVEN M GROVER M.D.
NPI 1144374174
Obstetrics & Gynecology in Lone Tree, CO

Active since January 23, 2007PECOS EnrolledAccepts Medicare Assignment
10103 RIDGEGATE PKWY, SUITE 200, LONE TREE, CO 80124(303) 788-6657(303) 788-8837 Get Directions Write a Review

NPPES record last updated: October 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 8, 2021, Aug 24, 2017 (2 updates tracked since 2017).

About Steven M Grover M.d. NPPES

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

STEVEN M GROVER M.D. (NPI 1144374174) is an individual obstetrics & gynecology provider in Lone Tree, Colorado, licensed in Colorado (31603) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Utah Valley Hospital, and maintains a secondary practice location in Charlottesville.

NPPES Registry Identity

NPI1144374174
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameSTEVEN M GROVERCredential: M.D.
Location Address10103 RIDGEGATE PKWY, SUITE 200Lone Tree, CO 80124-5520
Mailing Address10103 Ridgegate Pkwy Ste 200Lone Tree, CO 80124-5525 · (303) 788-6657 · Fax (303) 788-8837
Phone(303) 788-6657
Fax(303) 788-8837
Sole ProprietorYes
Medical School CMSOtherGraduated 1988
Enumeration DateJanuary 23, 2007
Last NPPES UpdateOctober 3, 20252 updates tracked since enumeration
NPPES CertifiedOctober 3, 2025
✔ NPI 1144374174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in CO · 31603✔ Licensed in VA · 0101286269
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedSpecialistTaxonomy 174400000X · License 31603 (CO)
10103 RIDGEGATE PKWY, Lone Tree, CO 80124
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Other Names 1

Other Name (5)Steven Mason Grover

Secondary Practice Location 1

Location 1920 E High St Ste 201Charlottesville, VA 22902-4850 · Phone (434) 654-2870 · Fax (833) 954-5530

Other Identifiers 2

Medicaid01316033CO
Other022798CO · Kaiser Commercial Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Molina Healthcare, Select Health.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

Steven M Grover M.d. 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 ID8022080605
PECOS Enrollment IDI20141118002570, I20250826004507
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

5

Medicare enrollment records show Steven Grover reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Prowers County Hospital District
158 mi
Critical Access
401 KENDALL DRIVE
Lamar, CO 81052
  • Reassigned Medicare billing, Colorado enrollment
  • 115 clinicians in this Medicare group
NPI 1821052929 (719) 336-4343
Ihc Health Services Inc
352 mi
Family Medicine
1100 S MEDICAL DR
Mt Pleasant, UT 84647
  • Reassigned Medicare billing, Utah enrollment
  • 3,691 clinicians in this Medicare group
NPI 1750425815 (435) 462-3471
Obhg Utah LLC
376 mi
Obstetrics & Gynecology
1200 E 3900 S
Salt Lake City, UT 84124
  • Reassigned Medicare billing, Utah enrollment
  • 12 clinicians in this Medicare group
NPI 1457667727 (800) 967-2289
Martha Jefferson Medical Group LLC
1,426 mi
Family Medicine
590 PETER JEFFERSON PKWY STE 300
Charlottesville, VA 22911
  • Reassigned Medicare billing, Virginia enrollment
  • 307 clinicians in this Medicare group
NPI 1275720559 (434) 654-7340
City Hospital Inc
1,432 mi
Anesthesiology
880 N TENNESSEE AVE STE 104
Martinsburg, WV 25401
  • Reassigned Medicare billing, West Virginia enrollment
  • 231 clinicians in this Medicare group
NPI 1942503164 (304) 596-5160

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 5

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
44 services34 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
43 services37 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
42 services42 patients
Fitting and insertion of vaginal support device 57160
A vaginal support device is a medical tool used to provide support to pelvic organs. During the procedure, a healthcare professional will gently place the device into the appropriate area. This is typically done in a clinical setting and can help with various health conditions.
18 services14 patients
Pessary, reusable, non rubber, any type A4562
A pessary is a device placed in the body to support areas that have dropped due to age or childbirth. It's made of non-rubber material. It's inserted and removed by a healthcare professional. Regular check-ups are needed to ensure comfort and proper function.
18 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Utah Valley Hospital

Acute Care Hospitals · Provo, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460001
Location1034 North 500 WestProvo, UT 84604 · Utah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80124 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
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
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.

JOHN R BARKER M.D.
Orthopaedic Surgery
10103 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (303) 225-8120
DOUGLAS D BENSON MD
Colon & Rectal Surgery
10103 RIDGEGATE PKWY, SUITE 208
LONE TREE, CO 80124
Douglas County (303) 535-5350
SPINAL MONITORING SERVICES, INC
Technician, Other
10103 RIDGEGATE PKWY, SUITE 306
LONE TREE, CO 80124
Douglas County (303) 225-8120
JOLENE RENE CHADWICK RN
Registered Nurse
10103 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (303) 788-8888
ERIC R JAMRICH M.D.
Orthopaedic Surgery
10103 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (303) 225-8120
MRS. DIANE EVA LUCERO MSN PNNP RDMS
Nurse Practitioner (Perinatal)
10103 RIDGEGATE PKWY, SUITE 212
LONE TREE, CO 80124
Douglas County (303) 792-5585
KENNETH D BLAKE MD
Colon & Rectal Surgery
10103 RIDGEGATE PKWY, SUITE 208
LONE TREE, CO 80124
Douglas County (303) 535-5350
RAEF HAJJALI MD
Internal Medicine (Interventional Cardiology)
10103 RIDGEGATE PKWY, SUITE 103
LONE TREE, CO 80124
Douglas County (303) 645-0090

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 Steven Grover's NPI number?

The NPI number for Steven Grover is 1144374174. It was assigned to this individual provider in the NPPES registry on January 23, 2007. The provider is also known as Steven Mason Grover.

Where is Steven Grover located?

Steven Grover practices at 10103 Ridgegate Pkwy Suite 200, Lone Tree, CO 80124. The listed phone number is (303) 788-6657.

What is Steven Grover's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Steven Grover enrolled in Medicare?

Yes. Steven Grover 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 Steven Grover's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Grover reassigns Medicare benefits to 5 organizations: Prowers County Hospital District (Lamar, CO), Ihc Health Services Inc (Mt Pleasant, UT), Obhg Utah LLC (Salt Lake City, UT), Martha Jefferson Medical Group LLC (Charlottesville, VA) and City Hospital Inc (Martinsburg, WV). 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 Steven Grover's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Grover accept?

Health plans from CareSource, Molina Healthcare and Select Health list Steven Grover 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 Steven Grover affiliated with any hospitals?

According to CMS data, Steven Grover is affiliated with Utah Valley Hospital.

When was this NPI record last updated?

The NPPES record for Steven Grover was last updated on October 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.