Mahsa Tehrani, M.D.
NPI 1710113378 · Rheumatology Physician · Vienna, VA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahsa Tehrani, M.D. is a Rheumatology Physician provider in Vienna, VA (NPI 1710113378).
Provider details
- NPI number
- 1710113378
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101256183 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,715 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 471 | $135 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 417 | $83 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 165 | $69 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 133 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 128 | $96 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 167 | 69 |
| Prednisone | 123 | 44 |
| Methotrexate Sodiumbrand: Methotrexate | 88 | 36 |
| Celecoxib | 52 | 27 |
| Adalimumabbrand: Humira(cf) Pen | 52 | — |
| Diclofenac Sodium | 42 | 18 |
| Alendronate Sodium | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,258 across 140 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
Mailing address
Registry dates
- Enumerated
- 2009-06-09
- Last updated
- 2015-03-03
Frequently asked questions
- What is Mahsa Tehrani's NPI number?
- Mahsa Tehrani's National Provider Identifier (NPI) is 1710113378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahsa Tehrani's specialty?
- Mahsa Tehrani is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mahsa Tehrani located?
- Mahsa Tehrani's practice location on file with NPPES is 8130 Boone Blvd, Vienna, VA 22182-2666.
- What is Mahsa Tehrani's phone number?
- The practice phone number listed in the NPPES registry for Mahsa Tehrani is (202) 492-1044.
- Does Mahsa Tehrani accept Medicare?
- Mahsa Tehrani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahsa Tehrani's NPI active?
- Yes — Mahsa Tehrani's NPI (1710113378) is active in the NPPES registry as of the last update on 2015-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.