Jahanzeb Shaikh, MD
NPI 1598391591 · Geriatric Medicine (Internal Medicine) Physician · The Woodlands, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jahanzeb Shaikh, MD is a Geriatric Medicine (Internal Medicine) Physician provider in The Woodlands, TX (NPI 1598391591).
Provider details
- NPI number
- 1598391591
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- V0160 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
41 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 41 | $108 |
Typical Medicare-allowed amounts for these services range $108–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Atorvastatin Calcium | 27 | 14 |
| Tamsulosin Hcl | 13 | — |
| Apixabanbrand: Eliquis | 11 | — |
| Gabapentin | 11 | — |
| Metformin Hcl | 11 | — |
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.
Practice location
Mailing address
Additional practice locations (2)
- 2727 W Holcombe BlvdHouston, TX 77025-1669Phone: (713) 442-0000
- 800 Garfield Ave. Rm G102Parkersburg, WV 26101-5340Phone: (304) 424-4575Fax: (304) 424-4577
Registry dates
- Enumerated
- 2020-03-21
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Jahanzeb Shaikh's NPI number?
- Jahanzeb Shaikh's National Provider Identifier (NPI) is 1598391591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jahanzeb Shaikh's specialty?
- Jahanzeb Shaikh is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jahanzeb Shaikh located?
- Jahanzeb Shaikh's practice location on file with NPPES is 7901 Research Forest Dr Ste 400, The Woodlands, TX 77382-1482.
- What is Jahanzeb Shaikh's phone number?
- The practice phone number listed in the NPPES registry for Jahanzeb Shaikh is (914) 689-4064.
- Does Jahanzeb Shaikh accept Medicare?
- Jahanzeb Shaikh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jahanzeb Shaikh's NPI active?
- Yes — Jahanzeb Shaikh's NPI (1598391591) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.