What is I. Allen's NPI number?

I. Allen's National Provider Identifier (NPI) is 1043742117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is I. Allen's specialty?

I. Allen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is I. Allen located?

I. Allen's practice location on file with NPPES is 12210 Plum Orchard Dr Ste 212, Silver Spring, MD 20904-7913.

What is I. Allen's phone number?

The practice phone number listed in the NPPES registry for I. Allen is (301) 593-6844.

Is I. Allen's NPI active?

Yes — I. Allen's NPI (1043742117) is active in the NPPES registry as of the last update on 2024-10-04.

IndividualActive

I. Allen, M.D

NPI 1043742117 · Family Medicine Physician · Silver Spring, MD

I. Allen, M.D is a Family Medicine Physician provider in Silver Spring, MD (NPI 1043742117).

Provider details

NPI number: 1043742117
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense D95782 (MD)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(72/100 index)

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

Registry tenure33% of score
9 yrs in NPPES registry
Profile completeness33% of score
83% of core fields populated
Practice footprint20% of score
2 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Levothyroxine Sodium	22	12
Amlodipine Besylate	17	13
Rosuvastatin Calcium	16	13
Atorvastatin Calcium	15	13
Losartan Potassium	15	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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.

$1,611 across 64 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.

Practice location

12210 Plum Orchard Dr Ste 212

Silver Spring, MD 20904-7913

Phone: (301) 593-6844

Fax: (301) 593-3832

Street-level locationGet directions

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Mailing address