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DR. ALLISON SPIES M.D.
NPI 1194251488
Obstetrics & Gynecology in Bethesda, MD

Active since May 04, 2017PECOS Enrolled
WRNMMC DEPT OF OBGYN, 8901 WISCONSIN AVENUE, BETHESDA, MD 20889(301) 295-2737 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 7, 2026, Jul 1, 2024, Aug 31, 2023 and 1 more (4 updates tracked since 2022).

About Dr. Allison Spies M.d. NPPES

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

DR. ALLISON SPIES M.D. (NPI 1194251488) is an individual obstetrics & gynecology provider in Bethesda, Maryland, licensed in California (A160644) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194251488
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ALLISON SPIESCredential: M.D.
Location AddressWRNMMC DEPT OF OBGYN, 8901 WISCONSIN AVENUEBethesda, MD 20889-5600
Mailing AddressWrnmmc Dept Of Obgyn, 8901 Wisconsin AvenueBethesda, MD 20889-5600 · (013) 295-2737
Phone(301) 295-2737
Sole ProprietorNo
Enumeration DateMay 4, 2017
Last NPPES UpdateJune 11, 20264 updates tracked since enumeration
NPPES CertifiedJune 11, 2026
✔ NPI 1194251488 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A160644
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 ListedObstetrics & Gynecology · Urogynecology and Reconstructive Pelvic SurgeryTaxonomy 207VF0040X · License A160644 (CA)
WRNMMC DEPT OF OBGYN, Bethesda, MD 20889
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Allison Spies 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20889 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

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 Allison Spies's NPI number?

The NPI number for Allison Spies is 1194251488. It was assigned to this individual provider in the NPPES registry on May 4, 2017.

Where is Allison Spies located?

Allison Spies practices at Wrnmmc Dept Of Obgyn 8901 Wisconsin Avenue, Bethesda, MD 20889. The listed phone number is (301) 295-2737.

What is Allison Spies's specialty?

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

Is Allison Spies enrolled in Medicare?

Yes. Allison Spies is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Allison Spies was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.